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Dynamically Changing log4j log level
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Hi I tested this on Jboss6.4 and I updated the log4j2 config file under the location (inside of .war file) where app can see the file. However it still didn't work. Any suggestion?
– MidTierDeveloper
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How to turn off word wrapping in HTML?
...alid reason to turn of word wrap doesn't make sense to me. I quickly tried testing your "unset" solution, and it still had word wrapping. If you think it should work, please provide a jsfiddle demo'ing it working.
– Alexander Bird
May 14 '18 at 20:46
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Git update submodules recursively
...this being a problem in some version of git that I cannot remember. I just tested it in 1.9.3 and the problem does not seem to exist anymore. I updated the answer to refer to a vague "older versions". If anyone can specify which version changed this behavior, that would be great.
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Split a string by another string in C#
...For fixed-value delimiters, it introduces needless overhead. Try running a test; as the number of operations increases, RegEx ends up taking somewhere around ~10x as long as a corresponding string.Split.
– Adam Robinson
Feb 11 '10 at 16:31
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Find a file in python
...s/conf.py'),
PosixPath('pathlib.py'),
PosixPath('setup.py'),
PosixPath('test_pathlib.py')]
Reference: https://docs.python.org/3/library/pathlib.html#pathlib.Path.glob
In Python 3.5 or newer you can also do recursive globbing like this:
>>> import glob
>>> glob.glob('**/*.txt...
How can I force a hard reload in Chrome for Android
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For testing in the Android emulators Ctrl+Shift+R in devtools is really nice and quick. No turning any settings on and off etc. Thanks.
– Rainer Schwarze
Feb 19 '19 at 16:28
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Move an item inside a list?
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@MKaras I tested this with Python 3.5 and you CAN insert to last index + 1 without errors. The element is just appended to the list in that case.
– user2061057
Nov 25 '16 at 9:47
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Rails 3 check if attribute changed
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I gonna try to use some test lib for this. may be a workaround, anyway TY
– Mauro Dias
May 17 '13 at 6:59
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How do you read from stdin?
... read input from a keyboard, He is asking to read from stdin which in a contest situation is usually provided to the contestants.
– chrisfs
Apr 22 '18 at 21:45
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What's the difference between console.dir and console.log?
...ust a bug in Chrome.
In Chrome, both do the same thing. Expanding on your test, I have noticed that Chrome gets the current value of the object when you expand it.
> o = { foo: 1 }
> console.log(o)
Expand now, o.foo = 1
> o.foo = 2
o.foo is still displayed as 1 from previous lines
> o...