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How to use QueryPerformanceCounter?
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printf() formatting for hex
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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...
How do you detect Credit card type based on number?
I'm trying to figure out how to detect the type of credit card based purely on its number. Does anyone know of a definitive, reliable way to find this?
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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...
How many socket connections can a web server handle?
... need to occur. The same could also be said of connecting through to a database via TCP by a web application. In theory, this is solved by using all addresses in 127.*.*.* range, but in practice I don't know if this is an available option.
– Todd
Jan 30 '17 at ...
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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Increase heap size in Java
I am working on a Windows 2003 server (64-bit) with 8 GB RAM. How can I increase the heap memory maximum? I am using the -Xmx1500m flag to increase the heap size to 1500 Mb. Can I increase the heap memory to 75% of physical memory (6 GB Heap)?
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移动前端开发之viewport的深入理解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...来的大小都是差不多的。当然，不只是文字，其他元素像图片什么的也是这个道理。ppk把这个viewport叫做 ideal viewport，也就是第三个viewport——移动设备的理想viewport。
ideal viewport并没有一个固定的尺寸，不同的设备拥有有不...
CSS @font-face not working with Firefox, but working with Chrome and IE
...make any difference, but it's so simple it's worth trying: else try to use base64 encoding for your font typeface, ugly but it may works too.
A nice recap is available here
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