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C#: how to get first char of a string?
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char get only one character but my solution can be result more than one if you want.
– Sanjay Kumaar
Sep 7 '17 at 5:19
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Why does GCC generate 15-20% faster code if I optimize for size instead of speed?
...ssors, you will find that on some of them benefit from -O2 while other are more favorable to -Os optimizations.
Here are the results for time ./test 0 0 on several processors (user time reported):
Processor (System-on-Chip) Compiler Time (-O2) Time (-Os) Fastest
AMD Opteron 8350 ...
How do I find the install time and date of Windows?
..... not the number of seconds ;)
As Sammy comments, find /i "install" gives more than you need.
And this only works if the locale is English: It needs to match the language.
For Swedish this would be "ursprungligt" and "ursprüngliches" for German.
In Windows PowerShell script, you could just type:
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Print a string as hex bytes?
...ers? If the point was to clarify version compatibility, it would have made more sense to suggest edits to the existing answers.
– Air
Jun 4 '14 at 18:25
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How to force file download with PHP
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How can you disable Git integration in Visual Studio 2013 permanently?
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Is there a way to change context to iframe in javascript console?
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HTML select form with option to enter custom value
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It's halfway through 2016 (more than 2 years later), and most browsers still don't fully support this, at least without significant bugs. At least something will work on recent versions of just about everything except Safari / Safari iOS, but you have...
Why should I declare a virtual destructor for an abstract class in C++?
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It's even more important for an interface. Any user of your class will probably hold a pointer to the interface, not a pointer to the concrete implementation. When they come to delete it, if the destructor is non-virtual, they will cal...