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How to increase font size in the Xcode editor?
... @Dev comment, JIC there is a better IDE for MAC, it is AppCode, it is not free but is worth!
– Marco Medrano
Sep 18 '12 at 18:05
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In Python how should I test if a variable is None, True or False
...ill, never, never, never say
if something == False:
You have not. Feel free to use it.
Finally, doing a == None is inefficient. Do a is None. None is a special singleton object, there can only be one. Just check to see if you have that object.
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How to change MySQL data directory?
... restart mysqld, and the error is that the disk is full. It's got 500GB of free space...
– Frank H.
Mar 13 '17 at 22:03
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Calculating Distance between two Latitude and Longitude GeoCoordinates
...e answer as it is, because this is the original .NET code. Anyone can feel free to follow your suggestion though, of course.
– Marc
Apr 27 at 13:00
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bash HISTSIZE vs. HISTFILESIZE?
...nction between file: on disk - and list: in memory.
Long answer:
All the info above + some examples:
Example 1:
HISTFILESIZE=10 and HISTSIZE=10
You start your session.
Your HISTFILE (file that stores your bash command history), is truncated to contain HISTFILESIZE=10 lines.
You write 50 lines....
Clear the entire history stack and start a new activity on Android
...es, but since Application takes their instances the OS will not be able to free that RAM left from the destroyed activities.
– Vit Khudenko
Nov 12 '13 at 12:57
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Change Active Menu Item on Page Scroll?
...o prevent javascript from crashing if there is no element by that id. Feel free to improve it even more ;)
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How do I make an html link look like a button?
...r buttons, this solution will apply the same styles to your new button for free.
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How do I achieve the theoretical maximum of 4 FLOPs per cycle?
...<< "sum = " << out << endl;
cout << endl;
free(sum);
}
int main(){
// (threads, iterations)
test_dp_mac_SSE(8,10000000);
system("pause");
}
Output (1 thread, 10000000 iterations) - Compiled with Visual Studio 2010 SP1 - x64 Release:
Seconds = 55.510...
How do I write unit tests in PHP? [closed]
...all the latest version available. In case you need help to set it up, feel free to ask (but provide OS, etc.).
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