In honour of the 10 million member milestone, CodeProject members Marc Clifton and Florian Rappl reflect back on their time as part of the developer community.
In honour of the 10 million member milestone, CodeProject members Pete O'Hanlon and Ranjan.D reflect back on their time as part of the developer community..
This is the first article in our Article FAQ series. In this entry we focus on the requirements and guidelines that will help you write a good article for CodeProject.
This is the fourth article in our Article FAQ series. In this entry we focus more on the frequently asked questions during the process of posting an article.
In honour of the 10 million member milestone, CodeProject members Marc Clifton and Florian Rappl reflect back on their time as part of the developer community.
In honour of the 10 million member milestone, CodeProject members Pete O'Hanlon and Ranjan.D reflect back on their time as part of the developer community..
In honour of the 10 million member milestone, CodeProject members Sacha Barber and Daniel Vaughan reflect back on their time as part of the developer community.
Checked your answers.Can you please lift your :java: cup from your keyboard's when you finish the line?Because I found below things in your answershiiiiiiiiiwhy my answer downvoted????????????????????????????????????????????????????????? always keep in mind...
It's not obvious from looking at it, but it is possible that someone thought that "1" was good and "5" was bad - I have had people mark my solution as solved, thank me profusely and vote me a one before! :laugh:Check your reputation detail by clicking on the current reputation number beside...
Hi, I can't tell you why you exactly why your answers have been was downvoted but may I suggest the following that you try to make your answers more usefull and better presented in the future. Here are some ideas:1. Many people do not have English as their first language so we all avoid...
Not the way it works here. You try to do it, you get stuck, you ask for help.We try our very hardest to assist you.But ... we do not do your homework: it is set for a reason. It is there so that you think about what you have been told, and try to understand it. It is also there so that...
In honour of the 10 million member milestone, CodeProject members Ravi Bhavnani and DaveAuld reflect back on their time as part of the developer community.
Is there, or can there be an RSS feed duplicate of your Daily Insider email? I love your daily email its great, sometimes at work I'm dealing with so much expletives that I don't get time to read it. Love to read it on my phone or something on the way home!
Here: The Code Project Member Types[^]Those who have spent their time answering questions in the forums and writing great articles. MVP status is awarded annually based on ones contributions, and the feedback of the other members. Members of this group get an MVP icon mvp next to their names...
Go to Settings page[^], Select the Forums tab, Find the Message Signature Field, update that. That's it.And I suggest you to read this section Frequently Asked Questions for CodeProject.com[^], still If you have any doubts like this post your questions in Site Bugs / Suggestions[^] forum...
The discussion in comment was distracting from your question. You could call some vote "down-vote" if it adds a negative value to reputation score, and "up-vote" if this is positive. The votes of 3 are pretty rare (most vote either 1 or 5 :-)). But, as far as I remember, 1-3 are down-votes, in...
This is the first article in our Article FAQ series. In this entry we focus on the requirements and guidelines that will help you write a good article for CodeProject.
I was recently able to do this. When article is marked as unedited, there is an edit icon on the article's right which allowed to revisit same source edit control.In case it does not work at the moment, please go to CodeProject main menu, and use "Help! -> "Post a Question" or "Help" ->...
When I'm viewing articles on CodeProject (in IE9), blocks render with every line left-justified. If I copy and paste the code, it seems to have the spaces, though.EDITORS: IF YOU MAKE THESE SNIPPETS "PRETTY", THE QUESTION MAKES NO SENSE. PLEASE *READ* BEFORE CHANGING FORMATTING. THANK...
As mentionned by others, you should write in a more professionnal style. This site is not a social network like facebook. Thus questions and answers should be written in a more technical way.Also your answer need to be precise and useful.Finally, text that is badly written often look...
Your article is in moderation queue, so please wait for sometime. It needs 5 approvals from other members. Currently I'm just reading your article.FYI Code Project Article FAQ[^]
:laugh:Which one?If it's one of yours, there is a red "X" at the bottom right of the post. That will delete it.If it isn't, tell me which one it is, and I *might* delete it for you. No guarantees - it depends on what it is, who's it is, and so forth.Do note though that it can be seen...
This is so good that a Web application does not have power to do anything like that to the arbitrary browser and to the client's system in general!It's more than enough that a Web application can create a new ("pop-up") window, it's more than enough that such windows can come without the...
Hi, Today, I am sharing a useful tip about CodeProject. This article is helpful if you are blogger and use CodeProject and want to use CodeProject feed submission. This feature is known as Technical Blog Articles which can be found at left of your profile page just below Blog Feed link.
Go to the "My Settings" page: https://www.codeproject.com/script/Membership/Modify.aspx[^] (use this link or hover on your name in the top-right corner, and select "My Settings"), then you'll see a "Password" label and a "Change..." link next to that, and when hovering over that link you have...
Go here: https://www.codeproject.com/script/Membership/Modify.aspx[^]Go to My Settings and hover on the change link besides by Password.You'll see a popup and voila ;)-KR
Probably you can't "decode" it: it look like either a hash value or a licence code. Certainly, you would have to know - or tell us - a lot more information about it and what you think it might "contain". As it is, we can't help you at all!
Why to force doors wide open? Take a look here: Substring in Java - javatpoint[^] public class TestSubstring{ public static void main(String args[]){ String s="SachinTendulkar"; ...
This is the fourth article in our Article FAQ series. In this entry we focus more on the frequently asked questions during the process of posting an article.
At the top of each page, next to your name is the button "Settings".Click on it, and enter your new password in the "Password" and "Password confirm" boxes.Press the "Save my Settings" button at the bottom of the form.
This would be wrong or lets say not an appropriate forum for such question or discussion. As a feedback it can be posted here: Code Projects - Sites Bugs and suggestions[^]As a discussion you can try out here: Lounge Discussions[^]
Hi.., For every Article,Tip/Trick you posted is reviewed by CP Mentors.., wait for some time to change your state from Pending.., And also Mentors will guid to Update/changes your article..,
Hi,I have some doubt regarding Code Project functionality.However, I could not post to Suggestions or Site Bugs on Code Project.When I tried to post, there was no option available.Questions & Answers >> Site Bugs/Suggestionsand there is no option for "New Message" in entire page,...
I see that it is still in 'Composing' state. There would be a checkbox that would say 'Work in Progress' when you edit it. It must be checked right now. Uncheck it and then it should be ready to be submitted for approval for publication. Check and see.Add on:Marking it complete...
Such discussions should really be in this forum:http://www.codeproject.com/Forums/1645/Site-Bugs-Suggestions.aspx[^]I reckon the idea is that comments should not be used for big code snippets. But sometimes there's no other way. The comment system in the QA forum is a very poor forum...
I think you want to know about multithread programming, Then i suggest you start from this,http://www.tenouk.com/ModuleR.html[^].This is where first i started and i am more comfortable with this.
For Article Submit a new Article[^]For Tip/Trick Post a Tip/Trick[^]For Blog Add Your Technical Blog[^]BTW visit Frequently Asked Questions for CodeProject.com[^]
First, you should use the Site Bugs & Suggestions[^] forum for this kind of question. Second, it's working for me, so it's probably something you're doing. Lastly, if you still feel compelled to post this in the correct forum (cited above), make sure you include the OS and browser (and...
Look at the site bugs and suggestions forum, and also the reputation tab on your member profile, there are plenty discussion about the changes and some details about what the changes were.The reputation points system has had an overhaul and recalc and hence the points changed.
Points make prizes.When you have sufficient points you get to have certain abilities within the site.Also, there is a certain veritas ascribed to your answers.It is a Trust Metric.Higher Points, more trust can be placed upon the answers you recieve.I see you have had some very high...
Post this question in Site Bugs / Suggestions[^] forum. I have a dirty suggestion, create a new account in CP. Also you can delete your old account by CP admin(Once you created your new account).
Normally, every member receives e-mail notifications related to all posts. Just check up your preferences at https://www.codeproject.com/script/Membership/Modify.aspx[^].—SA
NoYou asked no question, just dumped some code which is not easy to read and I highly doubt anyone will take the time to go trhough what you're trying to do and what your problems is as that is what you're supposed to tell us.
This question is too general. The only correct answer would be writing a sample site for you, which is beyond the format of Quick Questions & Answer. Keep searching and trying, there are not top secrets in this kind of development. Google for some other solution.Better yet, try to create a...
Hover your mouse into your name found at the topmost part of this page then click My Settings. After that, go to My Settings and find the tab News Letter. Under that one, you will see News Letter Topics at the bottom of the form. Then you can filter "C#" from there. :)Regards,Eduard
There are few different things to follow. You can mark some post as spam (please see the read flag icon), you can mark a person as a spammer (if you are sure it's spam please always do it, you need to go in person's ID to get to the personal profile page, also look for a red flag) and you can do...
What do you mean?What I understand: You have written an article and when you publish it, then you can not navigate the code you have uploaded?If this is what happens, I would try to ask in the bug/suggestion forum[^]. You will probably get more help there than here. And if it is a bug, then...
Quote:I am trying to write a program that will determine what breed of dog is right for a person or family.Now I have some great experience on this field. I recently tried to purchase a puppy and the pet show owner tried to help me to get the right kind of the puppy form me. What he was doing...
Please see the comments to the question. Some problems take place.It would be very helpful if you could describe the issue in detail, with steps to reproduce, and report it here:http://www.codeproject.com/Forums/1645/Site-Bugs-Suggestions.aspx[^].Thank you,—SA
I personally have no idea of the story, but to me, he doesn't look like an alien at all (you write as if you ever saw one, by the way).He looks like the most typical inquirer of this Quick Questions & Answers forum. He is spreading his hands helplessly and telling us: "I've written some code...
I think they just wanted to use a logo that contains the photo of a handsome forum member so they immediately know there is no other choice than using my avatar. Here is the evidence, look at my profile: http://www.codeproject.com/Members/pasztorpisti[^]
Everyone's points got changed due to some change in CodeProject's internal rating system. I hope it would be comforting for you to know you are not alone and not a victim of some error.
You can't stop google from "seeing" you - it maintains a cache of "old" pages which it can serve on demand (you may have seen some of these in the past when a site is down temporarily) But you can close your account by go to Your Settings[^], click on "Privacy" and select "close my account"....
Direct from my observation: depending on member level (gold, silver, etc.)[^] the negative value of 3 stars is: -1 to -16. In this meaning 3 stars is a down-vote.[EDIT]We did the experiment with Sergey and ProgramFox. It's strange, but 3 stars changes nothing. How we tested it, you can...
Although that is possible to write an article without sharing the source code and just explaining the underneath logic of the application, in some-what flow-chart like thing.But it would just simply kill the actual purpose of an article, you're supposed to actually show how to perform some...
I think the best answer I can give is to tell you how I would feel if I came across an article where the author chose not to share the source code of a library, but instead enthused about its capabilities and gave examples of how to call it and how useful it was.I would probably, in this...
Hover with your mouse on your name on the top of the page, and click "My Settings". Then go to the "Professional Profile" tab and choose your country at the "Your Country" dropdown.(Also, for the future, please post site-related questions in this forum[^], not here :))
To change your CodeProject password, hover with your mouse over your name in the top-right of the page, select My Settings[^] and there you'll see an option to change your password.Also, next time you have a question about CP, please remember to ask it at the Bugs and Suggestions forum[^],...
There is no instance of the base class. There is only an instance of the derived class. Because the member variables of the base class are part of the derived class (located in memory before the additional members of the derived class) they can be accessed by functions of the base class....
Hover your mouse over your name at the top right of the page and you will see the "My articles" link. There is also a link titled "Articles", which is on your homepage.
Um...that's some odd code you have there!Start with your first method:int my_array(int _array[],int size ) { for(int i=0;i { return _array[i]; } }It always returns the first element in the array, unless the size is negative, in which case...
Have attempted several days to upload my picture for my profile, and every time get the "There Seems to be a Problem" (https://www.codeproject.com/script/Membership/Modify.aspx[^]What I have tried:Tried both jpg and png. Last JPG was only 13.1 and 150 x 147 pixels
Do yopu really need to use arrays (and new)? Try #include #include using namespace std; struct Temperature { Temperature(int day, double celsius):day(day),celsius(celsius){} int day; double celsius; }; double farenh(double celsius){return celsius*9/5+32;} ostream &...
Look at your code: Console.WriteLine("Please enter weight in kilograms:"); x = Console.ReadLine(); ... Console.WriteLine("x"); Console.WriteLine("Please enter height in meters:"); y =...
We can't tell you. You have supplied no code to look at, nor even what it's written in. What the error suggests is that you're trying to use a dataset, possibly from a database engine, that is empty and you're assuming that a result was returned...
Because it looked like spam to the automated system, and a trusted moderator agreed with it. He then - correctly - reported the account and the community closed that as well. And frankly, if I'd seen it, I'd have assumed it was spam and done the...
Keep in mind that JSON stands for JavaScript Object Notation. That means that any valid JSON is the stringified (or serialized) version of the JavaScript object. That means we can simply create an in memory object directly from the JSON string...
You won't get any rows because that query won't run: you will get an error message from SQL Server that "Column 'e.manager_id' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause." ...
Looks like that was a bit of an oversight. :) We'll try and get something to account for this. Thanks for mentioning it and the emoticon bug.Yes, we'd prefer you use this forum for questions/concerns about the Quick Answers system.
Copy-Cat wrote:If anyone could set up a program or an import/export plugin for notepad I would appreciated it.We are not here to do work for you. Although, we can give you an idea of how to accomplish this yourself.Create a C# console application. Get the filenames from the args...
Top right hand corner of this screen: your user name. Hover the mouse, and a drop down list will appear. Select "My Settings".On the new page, change your password in the "Password" and "Password confirm" boxes, and press the "Save My Settings" button. Simples!
This will disable receiving emails when someone answers your post. 1. Look at Right Top corner2. Hover your mouse over your login name (darkest86)3. Click 'My Settings'4. Go in 'Forum' tab5. Uncheck 'Send me an email....' option.This will disable receiving emails from Newsletter ...
From MSDN[^], 0x80090019 means "The requested provider does not exist".I guess that means the computer you are running on does not support the provider you want to use.
You might have to tweak the HTML. For example, I was able to achieve something like what you want (not exactly though):Test: int x = 5;Using this code:Test: int x = 5;
Every time I am searching an article, I get some search term highlighting. It is so annoying. What should I do? I am getting more and more mad seeing it, till I just had to ask a question, there are no "Account Settings" or anything out there! Help? :mad: Heck, it is urgent. My eyes always hate...
Just posted my first article on code project a few days ago. Now I have modified the code and improved it and added some more features. Should I post the new updated code in a new article or update the last article and change most of its parts?
I want to Add "Google" Tag to my CodeProject article, But I don't know why It has not being added to the article's tags when I publish it. All other tags work fine.
The short version of this is that I want you to give me ideas on how to use a technique I came up with that I want to write a tip/trick on. The long version follows...When you visit http://www.youtube.com/watch?v=K2cYWfq--Nw, you'll see a video for "daft hands". YouTube uses the video ID...
I don't think so you will get it. Though the right person would be Chris/CP Admins. You can mail him or post a message asking about the same. Pick any message posted by Chris Maunder and you should see an 'email' link at the bottom of that message. Use that and ask him.You should pick up...
That's just keeping a integer field in DB per page.Then put the counter in Globle.Asax file(Hope you're using ASP.Net as you just stated 'codeproject' tag, and it uses ASP.Net too)Inside methodApplication_BeginRequest()Fetch name of page user requesting for and update counter in...
Using tooltips in web applications is quite easy using a plugin for jQuery[^] you can find a page with a demonstration here: jQuery Tooltip Demo[^]. There are some more and some less fancy examples for tootips on that page. All you have to do to use it is to reference the jQuery javascript base...
You had the "Ignore HTML" checkbox checked (under the text entry field). I unchecked it and escaped the blocks your regular text, and it looks fine now.If you select the Improve question link, you'll see what I did.
You can achieve a this without any API. Just use HttpWebRequest and HttpWebResponse. The url to use for searching is this:http://www.codeproject.com/search.aspx?doctypeid=1&q=C%2b%2b&sort=createddesc&field=tag[^]By playing around with that search page I found out you can define in which...
No one is going to bother wading through that lot. In any case here is a link that might get you started[^]. Go through the articles: looks like this may be a known problem (note that I have not read any of them myself - that bit is up to you).
1) Post this problem here: http://www.codeproject.com/Forums/1645/Site-Bugs-Suggestions.aspx[^].2) Go to your profile and click the reputation tab — you will see some explanation of recent changes in point system.—SA
hi i don't know what these points in code projectlook i have 577 point but after 2 hour i have 442 point why????????????????????????????????plase tell me
Reputation points are a way for people to see at a glance how "trustworthy" you are.They are broken down into a number of sections - click on your user name in the top right corner of any screen to be taken to your rep points breakdown - and refer to your activities in the various parts of the...
1. You'll receive the notification via email2. There should be a bookmark icon next to PermalinkPermalink = Direct link to that object (Answer, Message, etc.)
As I understand it, the output means output the text to console (if it's is too file, it's trivial, is somewhere else, it would be uncertain); you only need to run some application writing to console under control of your C# application and compare output with some preset data.Is it for...
I've changed my member name in my account settings. Is there a way for past codeproject.com discussion/forum/comment entries to reflect that new name instead of my old account name? (My motivation: privacy.)Thanks for any help.
You do realize that KITT is fictional, right? The car was voiced by an actor? Sorry to kill Santa and all that, but sometimes people just have to be told...
Don't go to Discussions, instead, report a problem in Bugs and Suggestions: http://www.codeproject.com/Forums/1645/Site-Bugs-Suggestions.aspx[^].Administrators scan this thread on a regular basic and respond in timely manner.—SA
I don't actually get what you are trying to say about that flashing thing. But if you mean postbacks or update panel, here are the best links to get you...
What's the problem? You have a reasonable plan for a feature, just implement it. Yes, all such buttons should be checked/unckecked.With WPF, use System.Windows.Controls.Primitives.ToggleButton,...
Use ToolStrip Control from ToolBar.It provides the Button with Check and Uncheck facility.Make CheckOnClick Property True for that buttons.Use following code :'For Bold Text If ToolStripBoldButton.Checked Then txtNotePad.SelectionFont = SetTextBold Else ...
First things first.Two changes I strongly reccommend you make:1) Stop using the VS default names for cointrols - you make your life a lot harder. Sure, you can remember today that textBox4 is the username, and the button4 is delete user, but will you remember that next week? Change the...
Don't post separate questions.For smileys visit Codeproject Emoticons[^]Also you can find those emoticons on right side of forum editor or question editor. You can't post emoticons in comments.For other things visit Frequently Asked Questions for CodeProject.com[^]
An efficient way would be to create a stored procedure for this. Something likeCREATE PROCEDURE InsertNumbers @start int, @end intASBEGIN DECLARE @counter int = @start; WHILE (@counter
You can multiply much more efficiently the way Egyptians used to do (http://www.jimloy.com/egypt/mult.htm[^]): let M x N, you will find the '1' bits in M and add N multiplied by the corresponding powers of 2, obtained by doubling.Here is Python code that does it using only additions and...
Depends on what it is: If you mean this one in Sugs & Bugs http://www.codeproject.com/Messages/4203412/i-didnt-find-any-help-in-this-site.aspx[^] you can't as it has been replied to.If you mean your other questions, then look for a Red 'X' near the bottom of messages.But remember, as I...
Hello guys..!! Since two days m trying to post a comment in one of my question..but the comment posting is failing again n again..!!..the alert box shows that it have tried for 3 times but still it failed..!!Do u know any trick to overcome this..?
There is another useful option: you can ask this question or suggest a change in features here:http://www.codeproject.com/Forums/1645/Site-Bugs-Suggestions.aspx[^].—SA
"Where can i find my submitted articles/tips which are pending?"If you look under "Articles"..."Submit an Article or Tip", then look on the right hand side of the screen, you should see a list."What is the maximum days for actions (approve or reject)?"There isn't one - the article...
I believe this is the article you are talking of: http://www.codeproject.com/script/Articles/ArticleVersion.aspx?waid=12744&aid=383774[^]Hold on, it's under approval process. It's not yet open for public view. Once few members approve it to be published, it can be viewed by all. Have...
im not able to attach imangesWhat exactly are you facing? When you are updating your article, there is an option of upload related files using a browse button on right side. Did you try that? I see your mentioned Tip is already closed because it looks like the post was not clear, or was...
From Code Project Article FAQ[^]"A tip has the same spirit of a regular article: it is meant primarily to provide a coding solution. However, tips are not as exhaustive or extensive, or requite as much detail as an article would to explain a problem and its solution. Articles may be several...
As Wes Aday wrote, ask it here: http://www.codeproject.com/Forums/1645/Site-Bugs-Suggestions.aspx[^] and never again delete questions with answers.Always use "Improve question" button.
No.We don't give codes to anything, no matter how old.Contact the manufacturers - they may help (or sell you a new copy if you can't prove you own it!)
Hacking and cracking related questions are not answered here. Please do not post these type of questions in CP forums.If you don't have the disc, then download the required software from the publisher's website and your licence key should work with that. In case of any other issues, contact...
The general overall appearance is an improvement, still need some tweaks to adjust whitespace, font sizes, colours etc. These will evolve over time based on feedback.This is also more a discussion type question that should have been in the likes of the Lounge. Not really suited to Q&A.
Your question really belongs here:http://www.codeproject.com/Forums/1641/Article-Writing.aspx[^]But you just open your article, and click on the update article on the top right corner.
Codeproject does not support uploading images to questions. As an alternative you can upload your image to any image sharing service and provide a link in your questions.Hope this helps!
As pasztorpisti says, the box on the 'My Settings' page does the trick.Note, however, that changing your display name does NOT change the name on messages you previously posted.Some devious members have been known to change their name, make a post and change the name back. However, the...
Did you disable javascript? Or something like that. Have you tried another browser?Also, you need to be logged in to download it, maybe if you check it now, it simply works because you logged in to post this question.Good luck!
can anyone give me a code to...No. It does not work like this here.Here is what is expected of enquirers:1. TRY first what you want to do! You may find that it's not that hard.2. Formulate what was done by you that looks like an issue/not working. Try them and tell if you face...
Your value exRate is "0" and therefor the calculated value from getEuro() is also always 0.The first request "Enter dollar value (Q to quit):" should not be outside of the loop. I think you can probably delete it, the loop should do it (but needs some more work too).
You can do it by writing a comment on any existing post, including an existing comment. The author of that post gets a notification on your comment. You can also load a member's profile page and add a blog entry.If you think this is not enough, you can send your suggestions...
First off, that isn't a good question.It contains no detail of what you want, and makes no real sense.Secondly, that isn't how it works. The idea is: You try to do it, you get stuck, you ask for help.Just asking for code will not please anyone, and will result in you not getting...
Who cares? If reputation points is all that matters to you then you are in the wrong place. And this question is certainly not valid for Q&A; did you bother to read the guidelines?
I am seeing the same.First I got a message about the server load and later the hamster image.Looks like the hamster ran out off steam and are taking a break.
I saw this image a good number of times. Usually, it was some temporary condition.I can see those creatures right now, so I can see another bug here: the image incorrectly represents the appearance of hamsters and, in part, the whole Rodentia order: wrong number of front teeth; they all...
Hi,I think that's a bug, because it's reported here:http://www.codeproject.com/Messages/4495589/Theme-broken-images.aspx[^][EDIT]The bug is fixed now. I'm able to see the bookmark icon.
When I look at an article[^] I see the bookmark button, just a little way down on the right of the page. Do you see it or not?BTW are you Tracy Gagnon ex STK?
HI,You can see the bookmark icon in the "About article" section in the right side of the article. Just go and click on the bookmark icon to bookmark the article. This will result in saving the article too...Thanks
The only people who can help are either the original author (contact them via the messages at the bottom of the article) or the Admins (contact them via the Sugs'n'Bugs[^] forum, linking to the artciles in question). If it is a number of article you are having problems with, then Sug'n'bugs is...
Quote:Am I still the author of the article?Yes, you are! You can edit the article yourself whenever you want!Quote:Can I edit my personal "About the author" text after posting an article?Yes, just go to the My Settings page[^], go to the "Professional Profile" tab, and fill the "About You"...
Reason: text entered in your textbox is not a proper datetime.Why not used the datetimepicker? you can have set its default to DateTime.Today on load, then you wont need the code you have written. With text boxes, the user might fill some text in your textbox and you will still have the same...
Why would you like to do that? Those questions might be helpful for other people. If still want to do it...Right upper corner, place the mouse over your nickname, go to "my messages" or "my questions" or whatever you want to list, then go one per one and try to delete with the red...
I would recommend you to write this question in http://www.codeproject.com/Forums/1645/Site-Bugs-Suggestions.aspx[^]. CP-Staff will read it sooner there
Don't try to learn programming be "templates", this would be counterproductive. Take some book on programming and programming language of your choice and read it from the beginning to the end, trying to solve all exercises. In the meanwhile, try to read other books on theory and other languages...
I think you need a systematic learning on how to build a database-driven web application, Your first ideas of putting multiple value in a single field is a big mistake, that is a violation of "first normal form" rule in relational database design. There is a good article on this 11 important...
I did not find source code or the link to source code in this article, but unlike you, instead of asking who-knows-who in this forum, I simply add a comment to the article and down-voted it. Normal CodeProject quality standards assume that the source code or code samples should be easily...
Please post this information in this forum: http://www.codeproject.com/Forums/1645/Site-Bugs-Suggestions.aspx[^]The moderators do not frequent this forum and its unlikely they will see this.
Start with SerialPort.GetPortNames(v=vs.110).aspx[^] to find all available ports to the system, then you pretty much have to try to Open each one in a try...catch block and use only those that don't fail. There is no "IsFree" property for a comport and "IsOpen" only tracks ports within the...
Agree with C Pallini: the best idea is the one you came up with. But it does not mean that you cannot get help with the ideas, but your advisers should better be not strangers, but rather people you know well, not even software engineers. It could be people who just use computers and would need...
"Is this site more of a software oriented site, than a hardware oriented site?"Yes."Is this a bad place to ask questions about hardware related stuff while programming?"No.Provided it's development related. "How to specify my PC" might work in the Lounge but it's a QA question.
Further to OG's answer, you could try Hardware & Devices[^] forum and System Admin[^] forum for such questions. Also you can try Rootadmin[^](Not much traffic there now)
I assume you mean to code attached to an article...You can not.There was the ::Workspaces part of CP made exactly for that, but it closed for several reasons...Today you can browse the code online or download it...
To start with, look at the "Crazy Hack 1" at the "Crazy Cool Javascript Hacks" page: https://bhuvans.wordpress.com/2007/01/22/crazy-cool-javascript-hacks[^].Simple, isn't it? Only you can "turn it on" on your page yourself in first place.Now, it says: "of course you cannot save it back"....
In addition to the Solution 1.I would put it this way: you can publish an article without source code at all, or with some source code samples without downloadable source. It would be fine, depending on the value of the article itself.The problem is: what these code sample would do? If...
Write code and then do some other project. Then read your own code in two weeks or, better, in a month. If it irritates you or hard to understand, you have bad habits. You should understand how your own code works even if you forget it and then read again after years of not touching it.—SA
The error actually says it all:button3_Click(object, System.EventArgs)' must declare a body because it is not marked abstract, extern, or partialYou probably have a button object named button3 drawn in your UI and you have wired a click event for it.Anyways, you need to modify the method...
Actually what you are looking for is known as, WYSISWYG[^]. It enables you to write the document in a format that you want and then the underlying format converts it a format for the text, such as Rich-text format or Word format like in most software applications. In web applications those...
Don't. It's possible but it rarely ends well.The problem is that while it's easy to grow and shrink the controls themselves (in the .NET version of VB that can be automatic using the Dock and Align properties) that doesn't change any font size, because that is set by the system to be...
You should send your question to the webmaster. You can find contact info under help/about http://www.codeproject.com/info/about.aspx[^]. This is for programming questions.Good luck!
You can consider following tutorials of Tutorials Point, which are very simple to understand.Check here- http://www.tutorialspoint.com/java/[^]You can try to execute sample / your own codes in the same site under Tutorials Point Coding Ground...
Firstly - anything that is intended for logging keys, grabbing passwords, hiding from Antivirus is intended for malicious purposes. That behaviour isn't just prohibited here but on all reputable sites. You will get no help with it.Secondly - you said that your teacher asked you to make a...
So...you are asking how to write a site to set up in competition to the site you are asking for help?And you don't think that might be unlikely to get you anywhere?Tell me, how do you think Apple would respond if you told them you wanted to create a smart phone and would like their help to...
There is a little button called export at the bottom-right corner of demo page Click that to download whole source With that way you can get all necessary files instead of copy & paste from demo
C/C++ do not allow variable sized array this way.int L[m + 1][n + 1];Only fixed size arrays are allowed.For non fixed size arrays, you must use a pointer and allocate memory manually.Go back to C/C++ basicsThe C Programming Language - Wikipedia, the free...
You can not add images in questions/answers/post, but only in articles (the reason is moderation)...All you can do is link (and half of the members do not open links)...
There is no option to add image/video into the question/solution.you shall use anyone of the free image hosting sites to upload the image and share the image url while posting question/solutionImgur: The most awesome images on the Internet[^]Postimage.org — free image hosting / image...
Follow these steps.1.Login in to you codeproject account2. Then in the upper right hand corner under your login name, select My Articles3. Your article page will be displayed. Click on the Article tile you want to delete.4. The Article will open in Edit mode on the Top Right hand...
Quote://As this is giving correct results on my system but I am getting runtime error while //submitting this code The problem is probably that your submission is tested with more that 10 values in array A and B.PS: next time: try to state the error message.Quote:No I was testing with less...
I'd start by looking at the FB API you plan to use and see what the examples are written in: understanding that language will make your job a lot easier than trying to code in a different one.But in general, if the environment supports it, the language you know best is probably the most...
This is the wrong place - you need to talk to the admins directly.Please post your problem here: Bugs and Suggestions[^] and the admins will be happy to help.
Please post such at Bugs and Suggestions[^] because the site admins might not read all QA posts. Mention also which editor (I assume the article editor). The QA and forum editors are actually working for me with Firefox.
I would suggest using two subqueries, like what you have done. But, instead of using UNION, I would use a JOIN, because you need to treat them as two separate tables of data and only get what you need from each of them. Using UNION could show empty results for some records.Try this query....
Not using the Code widget, no. But you can using the var widget instead: The sentence var is without a newline. You can cheat it: Code Is how I did the word in the first sentence.However, whenever you engage the syntax highlighter with the Code ...
Yes, that's where they should go. Moving the files will break your app. IIS is configured to not return those files to the client so there's no way for the client to get at them. You have a much greater security risk in the code you've written than from the server sending those files to the...
Nope, we can't. Partly because that data is useless - few ciphers, and certainly not the good ones - generate string based output; instead they generate byte based binary data, which is why you data seems to be full of "empty squares" - '' - which are binary values that do not match known...
OK the link works for me without a problem - so the problem is indeed on your side :-( The error message looks strange - never seen something like this before. 1)How about downloading something from another site? Does that work? 2)How about using a different browser? Does that work? 3)How about...
Hover over your name in the top right of the window and a menu will appear. Choose My Bookmarks. If they do not show there for some reason you can report it in the Bugs and Suggestions forum, Bugs and Suggestions[^]
Move the mouse over your user name on the top right when logged in. Then a popup menu opens with "My bookmarks" as 2nd option. When on your profile page, there is a menu on the left where "My bookmarks" is the 3rd option. Both should open a page titled "Your Article bookmarks on CodeProject".
The FOR loop executes its body then times, you know 1 TO 10 is a way to say 1,2,3,4,5,6,7,8,9,10. In the loop body the use is asked for a number and the entered number is add up to the total. Again, you know SET total TO total + number is a way to say: "take the current value of the total...
Here is this code step by step: SET list TO [3, 6, 9, 13, 17, 21] You have a list of things you are going to do something with. The numbers you are going to do something with are 3,6,9,13,17 and 21 in that order. SET found TO False Set up a variable to signal (flag) to you when you have found...
First, I would probably change the heartT.set method to this. It will prevent you from accidentally handling heart rates that don't change: set { // Only change the field if the value has actually changed. If you // want to only change the heart rate if the change is greater or ...
It's a very complicated subject, and there is no "neat file" which covers it all so you don't need to think too hard about what you are doing. Security is hard: because what seems like a secure idea may be major security hole. For example, how do you store passwords? Plain text? No, obviously...
Here are some thoughts: The only secure computer is one that is not connected to anything else. A hard wired connection between systems already provides a way in and a way out - either machine could compromise the other. More machines? More potential for intrusion. Expand that to wireless...
Quote: also how do I do the rest of this Right up to there, I was willing to help. Even eager. But now? No. We do not do your homework: it is set for a reason. It is there so that you think about what you have been told, and try to understand it. It is also there so that your tutor can identify...
Two problems here: 1) You need to specify sheet names by prefixing them with "$": ...=$Risk!... 2) You want to look at the COUNTIF function to check if a value is in a range: Excel formula: Value exists in a range | Exceljet[^]
You'll get no code - this is your homework so it's up to you to do it! But if you think about it, it's pretty simple. Start by converting the input to all lowercase (that's simple, there's a string method for that called ToLower) Now create two arrays, both the same size as the string he...
Quote: i dont know how to do it please help with the code thanks Just giving you the code will not help you to learn something. HomeWork problems are simplified versions of the kind of problems you will have to solve in real life, their purpose is learning and practicing. Quote: i want the...
I don't think you are ever going to find exactly what you want, so that means a custom solution - writing the code, basically. And if you aren't a coder, then you will have to find a coder to do it for you - but this is not the place for that, we do not arrange commissions here. I suggest you...
It would be the Bugs and Suggestions[^] forum. And what you brought up in your other post is not a security problem. What the site is doing is ignoring everything after the article ID number.
I was running into the same issue and after some troubleshooting, I found that Adblock Plus was blocking it. My guess is they do that so you disable it for the site and then see the ads. Seems like you need to keep it off for the site.
Java.util.Scanner.nextInt() Method - Tutorialspoint[^] You don't have to change the variable. If you need to input two distinct values, just call nextInt() method twice. It is also advised to check for the validity of the input, and react...
No. Kill does just that: terminates the thread with extreme prejudice. It doesn't give it a chance to "tidy up" or "put it's affairs in order" - it kills it right here, right now. It's like a sniper rifle: the victim drops where he stands, he...
If your class is intended to display something, then it should be derived from something that already knows how to draw itself: a Control. (And a Form is derived from Control, but it's a specialised type that you only need when you want it to be...
Start by changing the whole way you write code: refactor your code into separate methods. For example, your code decides if the user is an employer or an employee, and then act differently. Split that into separate methods: EmployerActivities and...
It's pretty easy: login with it and go to your account page - click on the username at the top right of any page. Click on "My Settings" from the list on the left, then select the "Privacy" tab. You have the delete options there.
heyy how you doing?! to make a page responsive you need to get used to the use of max-width and width make sure that everything in the page has got its own parent (example: images can have a figure as a parent p could be set in a section...) u...
That's not going to happen in these forums. There is simply way too much information to be conveyed. You would be much better served by get a few books on the subject, something like these[^].
You've already been told that teaching you to code is NOT going to happen in a forum environment. It simply takes way too much time and information to convey, making a forum environment impossible to use to teach programming. You've already been...
Too many tags. There is a limit of 8. - Article Writing Discussion Boards[^] Too many tags. There is a limit of 8. - Article Writing Discussion Boards[^]
Grr. Not enough information to work with. Lounge is a forum, so your posts are known as messages. Your message list is Latest Messages[^] You may remember the date and/or the subject. And then there is the search facility: Search[^]; this one...
Basically, don't. Instead pass the Image that the PictureBox is displaying as a parameter to the Constructor of the new form: public partial class FrmItemDetail : Form { public FrmItemDetail(Image pic) { MyPictureBox.Image =...
Both PostgreSQL and sqlite choke on publisher_id FOREIGN KEY REFERENCES publisher(publisher_id) In both cases removing FOREIGN KEY solved the issue. PostgreSQL did not like the field type of double, as I believe float is the standard type for a...
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