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Default parameters with C++ constructors [closed]
...ly named. Much more readable :)
Also, you no longer have to remember the order of the arguments to the constructor.
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jQuery event to trigger action when a div is made visible
...e "extension" for all methods that reveal the element: show(), slideDown() etc. Something more universal is required to solve this problem for once and all, since its impossible to have "ready" event for delegate() or live().
– Shahriyar Imanov
Feb 24 '11 at 17...
Date vs DateTime
...simple date without worrying about time portion, timezones, local vs. utc, etc.
Date today = Date.Today;
Date yesterday = Date.Today.AddDays(-1);
Date independenceDay = Date.Parse("2013-07-04");
independenceDay.ToLongString(); // "Thursday, July 4, 2013"
independenceDay.ToShortString(); // "7...
Switching to landscape mode in Android Emulator
... Mac users, you only need to use the fn key if the setting "Use all F1, F2 etc. keys as function keys" (under System Preferences -> Keyboard) is checked.
left-ctrl+F11on Windows 7
It works fine in Windows 7 for android emulator to change the landscape orientation to portrait and vice versa.
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How to check if an array field contains a unique value or another array in MongoDB?
... for the $all does it mean all elements AND in the expressed order or is it just unordered ?
– redben
Mar 26 '11 at 14:36
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Read file line by line using ifstream in C++
...compiled with -O3 optimization and its output is forwarded to /dev/null in order to remove the logging time variable from the measurement. Last, but not least, each piece of code logs each line with the printf() function for consistency.
The results show the time (in ms) that each piece of code too...
WebAPI Multiple Put/Post parameters
... also use .ToObject<int>(), .ToObject<decimal>(), .ToString(), etc if you are passing in simple, multiple parameters from your ajax call.
– secretwep
Dec 30 '16 at 18:28
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How do I lowercase a string in C?
...meral with bit 5 clear will become the same character code with bit 5 set, etc) so really, seriously, don't use it.
– Ken S
May 22 '13 at 21:26
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Write to file, but overwrite it if it exists
...he accepted answer is wrong in multiple ways
– rm.rf.etc
Aug 8 '19 at 19:51
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How to detect reliably Mac OS X, iOS, Linux, Windows in C preprocessor? [duplicate]
...g for Windows (32-bit only)
#endif
#elif __APPLE__
#include <TargetConditionals.h>
#if TARGET_IPHONE_SIMULATOR
// iOS Simulator
#elif TARGET_OS_IPHONE
// iOS device
#elif TARGET_OS_MAC
// Other kinds of Mac OS
#else
# error "Unknown Apple p...