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Suppress warning messages using mysql from within Terminal, but password written in bash script
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Giacomo1968
23.3k1010 gold badges5858 silver badges8787 bronze badges
answered Dec 31 '13 at 8:07
Cristian PortaCristia...
SVN: Folder already under version control but not comitting?
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edited May 23 '17 at 12:03
Community♦
111 silver badge
answered Feb 8 '11 at 22:09
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Python - List of unique dictionaries
...,
... {'id':1,'name':'john', 'age':34},
... {'id':2,'name':'hanna', 'age':30},
... ]
>>> {v['id']:v for v in L}.values()
[{'age': 34, 'id': 1, 'name': 'john'}, {'age': 30, 'id': 2, 'name': 'hanna'}]
In Python3
>>> L=[
... {'id':1,'name':'john', 'age':34},
... {'id':1,'name':'joh...
How to discard all changes made to a branch?
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210
Note: You CANNOT UNDO this.
Try git checkout -f this will discard any local changes which are n...
Detecting 'stealth' web-crawlers
... talking about these kinds of schemes who want to block anyone who tops 5-10 hits in a second, which may generate false positives on image-heavy pages (unless images are excluded from the tally) and will generate false positives when someone like me finds an interesting site that he wants to read al...
Clear Application's Data Programmatically
... activity.getPackageManager().getActivityInfo(activity.getComponentName(), 0).processName;
for (ActivityManager.RunningAppProcessInfo proc : am.getRunningAppProcesses()) {
if (proc.processName.startsWith(myProcessPrefix) && !proc.processName.equals(myProcessName)) {
a...
How to compile a 64-bit application using Visual C++ 2010 Express?
... simple way to compile a 64 bit app with the 32-bit edition of Visual C++ 2010 Express? What configurations, if any, are necessary?
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why windows 7 task scheduler task fails with error 2147942667
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To get the relevant error message:
1) Convert 2147942667 to hex: 8007010B
2) Take last 4 digits (010B) and convert to decimal: 267
3) Run: net helpmsg 267
4) Result: "The directory name is invalid."
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How to Programmatically Add Views to Views
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Sergii
1,37022 gold badges2222 silver badges3535 bronze badges
answered Mar 7 '10 at 20:36
Brian CooleyBrian Coo...
How to check if a string contains only digits in Java [duplicate]
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Try
String regex = "[0-9]+";
or
String regex = "\\d+";
As per Java regular expressions, the + means "one or more times" and \d means "a digit".
Note: the "double backslash" is an escape sequence to get a single backslash - therefore, \\d i...