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Best way to check for nullable bool in a condition expression (if …)
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84
How about using GetValueOrDefault, which is pretty self-explaining and allows to use whatever d...
Qt: can't find -lGL error
...u/mesa/libGL.so.1
/usr/lib/i386-linux-gnu/mesa/libGL.so.1.2.0
/usr/lib/x86_64-linux-gnu/libGLEW.so.1.10
/usr/lib/x86_64-linux-gnu/libGLEW.so.1.10.0
/usr/lib/x86_64-linux-gnu/libGLEWmx.so.1.10
/usr/lib/x86_64-linux-gnu/libGLEWmx.so.1.10.0
/usr/lib/x86_64-linux-gnu/libGLU.so.1
/usr/lib/x86_64-linux-gn...
Counting the occurrences / frequency of array elements
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96
Here you go:
function foo(arr) {
var a = [], b = [], prev;
arr.sort();
for ( var...
What are the most common non-BMP Unicode characters in actual use? [closed]
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96
Emoji are now the most common non-BMP characters by far. ????, otherwise known as U+1F602 FACE ...
jquery UI dialog: how to initialize without a title bar?
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96
I figured out a fix for dynamically removing the title bar.
$("#example").dialog(dialogOpts);
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What is the fastest way to create a checksum for large files in C#
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The problem here is that SHA256Managed reads 4096 bytes at a time (inherit from FileStream and override Read(byte[], int, int) to see how much it reads from the filestream), which is too small a buffer for disk IO.
To speed things up (2 minutes for hashing 2 Gb file on m...
Fatal error: Class 'ZipArchive' not found in
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84
On Amazon ec2 with Ubuntu + nginx + php7, I had the same issues, solved it using:
sudo apt-g...
Android requires compiler compliance level 5.0 or 6.0. Found '1.7' instead. Please use Android Tools
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That isn't the problem, Jack. Android SDK isn't x64, but works ok with x64 jvm (and x64 eclipse IDE).
As helios said, you must set project compatibility to Java 5.0 or Java 6.0.
To do that, 2 options:
Right-click on your project and select "Android Tools -> Fix
Proj...
What's the maximum value for an int in PHP?
...aximum value using
the constant PHP_INT_MAX since PHP
4.4.0 and PHP 5.0.5.
64-bit platforms usually have a maximum value of about 9E18, except on Windows prior to PHP 7, where it was always 32 bit.
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Could not reserve enough space for object heap
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Doesn't work for me on Windows 8 with x86 or x64 Java.
– AndrewSmiley
Jul 27 '15 at 13:13
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