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How do I remove all non alphanumeric characters from a string except dash?
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AmarghoshAmarghosh
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Restoring state of TextView after screen rotation?
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If you want to force your TextView to save its state you must add freezesText attribute:
<TextView
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android:freezesText="true" />
From documentation on freezesText :
If set, the text view will include its current complete text inside of its frozen icicle in a...
How to take backup of a single table in a MySQL database?
...at if you want to include the password on the command line? So you are already using -pPASSWORD
– Freedo
Aug 8 '19 at 5:49
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How do I loop through a list by twos? [duplicate]
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for i in range(0,10,2):
print(i)
Note: Use xrange in Python 2 instead of range because it is more efficient as it generates an iterable object, and not the whole list.
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With Spring can I make an optional path variable?
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lambda
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answered Feb 5 '11 at 0:06
earldouglasearldouglas
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Python 3: ImportError “No Module named Setuptools”
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Soham Dongargaonkar
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answered Jan 20 '13 at 16:27
tiagotiago
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Using wget to recursively fetch a directory with arbitrary files in it
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You have to pass the -np/--no-parent option to wget (in addition to -r/--recursive, of course), otherwise it will follow the link in the directory index on my site to the parent directory. So the command would look like this:
wget --recursive --no-parent http://example.com/config...
Check if passed argument is file or directory in Bash
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John KugelmanJohn Kugelman
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append to url and refresh page
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Shlomi KomemiShlomi Komemi
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Change the color of glyphicons to blue in some- but not at all places using Bootstrap 2
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The icon will adopt the color from value of the color css property of it's parent.
You can either add this directly to the style:
<span class="glyphicon glyphicon-user" style="color:blue"></span>
Or you can add it as a clas...