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How to prevent SIGPIPEs (or handle them properly)
...ram that accepts connections on a TCP or local UNIX socket, reads a simple command and, depending on the command, sends a reply. The problem is that the client may have no interest in the answer sometimes and exits early, so writing to that socket will cause a SIGPIPE and make my server crash. What'...
How do I check if an element is really visible with JavaScript? [duplicate]
... out the method Selenium.prototype.isVisible in the selenium-api.js file.
http://svn.openqa.org/svn/selenium-on-rails/selenium-on-rails/selenium-core/scripts/selenium-api.js
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Mod of negative number is melting my brain
I'm trying to mod an integer to get an array position so that it will loop round. Doing i %
arrayLength works fine for positive numbers but for negative numbers it all goes wrong.
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Static fields on a null reference in Java
...me dot variable or method name.
Please refer below link for more detail.
http://docs.oracle.com/javase/tutorial/java/javaOO/classvars.html
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how to hide a vertical scroll bar when not needed
...e text is taller than 400px which is the height of the textbox.
Try this: http://jsfiddle.net/G9rfq/1/
I set overflow:auto on the text box, and made the textbox the same size as the div.
Also I don't believe it's valid to have a div inside a label, the browser will render it, but it might cause s...
How to do a case sensitive search in WHERE clause (I'm using SQL Server)?
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How do I log errors and warnings into a file?
...ror_log /home/path/public_html/domain/PHP_errors.log. See perishablepress.com/…
– Matthieu
Jan 8 '14 at 8:47
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Vim for Windows - What do I type to save and exit from a file?
...ommand (Esc:wq), I can provide you two links that may help you with VIM:
http://bullium.com/support/vim.html provides an HTML quick reference card
http://tnerual.eriogerg.free.fr/vim.html provides a PDF quick reference card in several languages, optimized for print-out, fold and put on your desk d...
Where should virtualenvs be created?
...xcellent tool that provides shorthands for the common virtualenv commands. http://www.doughellmann.com/projects/virtualenvwrapper/
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Best approach for GPGPU/CUDA/OpenCL in Java?
... JNI. So technically you can't write kernel code from Java. There is JCUDA http://www.jcuda.de/jcuda/JCuda.html, it provides you with cuda's apis for general memory/device menagement and some Java methods that are implemented in CUDA and JNI wrapped (FFT, some linear algebra methods.. etc etc..).
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