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wkhtmltopdf: cannot connect to X server
I have been using wkthmltopdf to convert html to pdf documents on-the-fly on my linux web server. The program originally needed X11 or similar X server to run correctly, but through many requests by developers to have this run on servers without GUI, I am pretty sure it runs a virtual X server in...
C# HttpClient 4.5 multipart/form-data upload
Does anyone know how to use the HttpClient in .Net 4.5 with multipart/form-data upload?
10 Answers
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PHPUnit: assert two arrays are equal, but order of elements not important
What is a good way to assert that two arrays of objects are equal, when the order of the elements in the array is unimportant, or even subject to change?
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How to populate/instantiate a C# array with a single value?
...r to measure it. Even then, it resulted in only a few percent different runtime.
– Edward Ned Harvey
Mar 15 '13 at 20:07
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Gradle, Android and the ANDROID_HOME SDK location
...m another project too.
Screenshot reference:
Hope this would save your time.
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Length of a JavaScript object
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time to switch to firefox = unfortunately, you switching doesn't mean your website's users will...
– mdup
Aug 13 '12 at 11:25
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Is char signed or unsigned by default?
... third type of "character datatype" to conform to what the systems at that time used as printable characters.
– Spidey
May 9 '12 at 19:45
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Eclipse: How do i refresh an entire workspace? F5 doesn't do it
...th this is though, that if any of my projects are closed (which is all the time), the Refresh option does not appear. The only way Ctrl+A followed by F5 works for me is if all my projects are open.
– Matt
Feb 21 '11 at 10:19
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git reset --hard HEAD leaves untracked files behind
...t into git IMHO (although I'm not sure I would use -x routinely). So many times I'm working on a local project, not yet synced to github etc, and a messy refactor goes haywire beyond the IDE 'undo' state. My instinct is to revert to last commit but googling for that usually takes to answers for p...
What does .class mean in Java?
...Print, then Print.class is an object that represents the class Print on runtime. It is the same object that is returned by the getClass() method of any (direct) instance of Print.
Print myPrint = new Print();
System.out.println(Print.class.getName());
System.out.println(myPrint.getClass().getName()...