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Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)

... Are you connecting to "localhost" or "127.0.0.1" ? I noticed that when you connect to "localhost" the socket connector is used, but when you connect to "127.0.0.1" the TCP/IP connector is used. You could try using "127.0.0.1" if the socket connector is not enabled/wo...
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Cannot import XSSF in Apache POI

... answered May 4 '11 at 4:10 PushkarPushkar 6,74088 gold badges3535 silver badges5656 bronze badges ...
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What is function overloading and overriding in php?

... 10 Answers 10 Active ...
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What is “rvalue reference for *this”?

...t; t.f(); // lvalue test().f(); // rvalue } Output: $ clang++ -std=c++0x -stdlib=libc++ -Wall -pedantic t.cpp $ ./a.out lvalue object rvalue object The whole thing is done to allow you to take advantage of the fact when the object the function is called on is an rvalue (unnamed temporary, for ...
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What's the best way to break from nested loops in JavaScript?

... 1078 Just like Perl, loop1: for (var i in set1) { loop2: for (var j in set2) { loop3: ...
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How can I get file extensions with JavaScript?

...egex twice? – Andrew Hedges Oct 11 '08 at 7:39 6 The highly-rated answer below is much better. ...
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Writing to an Excel spreadsheet

... for n, v_desc, v in enumerate(zip(desc, variables)): sh.write(n, 0, v_desc) sh.write(n, 1, v) n+=1 sh.write(n, 0, col1_name) sh.write(n, 1, col2_name) for m, e1 in enumerate(list1, n+1): sh.write(m, 0, e1) for m, e2 in enumerate(list2, n+1): ...
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In vim, how do I get a file to open at the same line number I closed it at last time?

... reopening a file if has("autocmd") au BufReadPost * if line("'\"") > 0 && line("'\"") <= line("$") \| exe "normal! g'\"" | endif endif If this doesn't work, a common problem is not having ownership of your ~/.viminfo file. If this is the case, then run: sudo chown user:group ...
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How to find event listeners on a DOM node when debugging or from the JavaScript code?

... 508 If you just need to inspect what's happening on a page, you might try the Visual Event bookmark...
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When to use Task.Delay, when to use Thread.Sleep?

... retry timer. – Stephen Cleary Nov 20 '13 at 0:42 4 Or when you don't want to chew up CPU in a ma...