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How to check which locks are held on a table
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edited Nov 15 '13 at 13:55
Martin Brown
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How to overload the operator++ in two different ways for postfix a++ and prefix ++a?
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edited Sep 3 '14 at 16:42
answered Oct 2 '10 at 15:32
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Rails: confused about syntax for passing locals to partials
...the code itself (actionpack/lib/base.rb, render() method in Rails 2; Rails 3 is different). It's a good exercise.
Furthermore, don't worry about "bothering" people on SO. That's why this site exists. I even learned something from this.
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Yes/No message box using QMessageBox
...on Qt 4 and 5, requires QT += widgets on Qt 5, and CONFIG += console on Win32 to see qDebug() output.
See the StandardButton enum to get a list of buttons you can use; the function returns the button that was clicked. You can set a default button with an extra argument (Qt "chooses a suitable defau...
How do I copy the contents of one stream to another?
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How to parse Excel (XLS) file in Javascript/HTML5
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LazioTibijczyk
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answered May 7 '16 at 1:46
PeruPeru
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GUI not working after rewriting to MVC
...Label;
import javax.swing.JPanel;
/**
* @see https://stackoverflow.com/q/3066590/230513
* 15-Mar-2011 r8 https://stackoverflow.com/questions/5274962
* 26-Mar-2013 r17 per comment
*/
public class MVCGame implements Runnable {
public static void main(String[] args) {
EventQueue.invok...
How to process SIGTERM signal gracefully?
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0xc0de
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answered Jul 16 '15 at 20:55
Mayank JaiswalMayank ...
What's the best way to join on the same table twice?
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edited Nov 16 '13 at 21:46
Grant Robert Smith
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answered N...
nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s
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answered Dec 16 '12 at 23:23
Jap MulJap Mul
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