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Undoing a commit in TortoiseSVN
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152
Go to Show Log Screen, select the revision that you want to undo, right click it and select Re...
When editing Microsoft Office VBA, how can I disable the popup “Compile error” messages?
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182
Do the following in your VBA editor window (entitled "Microsoft Visual Basic for Applications"...
Count number of occurrences of a pattern in a file (even on same line)
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157
To count all occurrences, use -o. Try this:
echo afoobarfoobar | grep -o foo | wc -l
And ma...
Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)
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141
${...} is the property placeholder syntax. It can only be used to dereference properties.
#{....
Synchronously waiting for an async operation, and why does Wait() freeze the program here
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194
The await inside your asynchronous method is trying to come back to the UI thread.
Since the ...
How do I use the new computeIfAbsent function?
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edited Oct 9 '13 at 18:17
answered Oct 9 '13 at 18:12
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ExecutorService that interrupts tasks after a timeout
...ble(){
public void run(){
handler.cancel();
}
}, 10000, TimeUnit.MILLISECONDS);
This will execute your handler (main functionality to be interrupted) for 10 seconds, then will cancel (i.e. interrupt) that specific task.
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Python - json without whitespaces
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261
json.dumps(separators=(',', ':'))
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How to read file contents into a variable in a batch file?
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edited Jun 26 '13 at 22:49
answered Jun 18 '10 at 11:04
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