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Articles by Jose David Pujo (Tip/Tricks: 5)

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Desktop Programming
1 Sep 2011   Updated: 1 Sep 2011   Rating: 0.00/5    Votes: 0   Popularity: 0.00
Licence: CPOL    Views: 7,170     Bookmarked: 0   Downloaded: 0
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With SendInput:void SetNumLock (bool active){ BYTE keyState[256]; GetKeyboardState((LPBYTE)&keyState); bool active0= keyState[VK_NUMLOCK] & 1; if (active0!=active) { INPUT inp[2]; ZeroMemory(inp, sizeof(inp)); inp[0].type=INPUT_KEYBOARD; ...
Programming Languages
23 Aug 2011   Updated: 23 Aug 2011   Rating: 4.25/5    Votes: 3   Popularity: 2.03
Licence: CPOL    Views: 9,251     Bookmarked: 0   Downloaded: 0
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I always use a home-made macro to zero my struct's and class's:#define ZEROMEMORY ZeroMemory (this, sizeof (*this))Sample1:struct S1 { double x; long i; char s[255+1]; S1 () { ZEROMEMORY; } };Sample2:class foo { private: double x[16]; char a,b,c; foo () {...
31 Mar 2011   Updated: 2 Apr 2011   Rating: 4.50/5    Votes: 2   Popularity: 1.35
Licence: CPOL    Views: 8,391     Bookmarked: 2   Downloaded: 0
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Here goes my alternate.I am a C++ programmer. My goal is always to try to make code short and simple.bool bFailed=false;if (!bFailed) bFailed= condition1_fails;if (!bFailed) bFailed= condition2_fails;if (!bFailed) bFailed= condition3_fails;if (bFailed) DoFailedCleanup();else {...
25 Aug 2011   Updated: 25 Aug 2011   Rating: 2.63/5    Votes: 4   Popularity: 1.58
Licence: CPOL    Views: 15,480     Bookmarked: 1   Downloaded: 0
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Smaller code:void DrawRect(int x, int y, int width, int height, int curPosX=0, int curPosY=0){ setxy(x, y); cout << char(201); cout.width(width); cout.fill (char(205)); cout << char(187); setxy(x,height+y); cout << char(200); cout.width(width); cout.fill...
31 Mar 2011   Updated: 2 Apr 2011   Rating: 4.86/5    Votes: 7   Popularity: 4.10
Licence: CPOL    Views: 24,831     Bookmarked: 2   Downloaded: 0
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Sometimes we spend a lot of time opening - closing folders trying to find .cpp / .cs / .h files in the Solution

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Software Developer (Senior) Freelancer
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