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vertical divider between two columns in bootstrap
...would happen if the content of the right <span> higher than the left one. In that case, the vertical line will be ugly.
– lvarayut
Jun 18 '14 at 11:43
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Linux - Replacing spaces in the file names
...s should do it:
for file in *; do mv "$file" `echo $file | tr ' ' '_'` ; done
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jQuery: what is the best way to restrict “number”-only input for textboxes? (allow decimal points)
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I thought that the best answer was the one above to just do this.
jQuery('.numbersOnly').keyup(function () {
this.value = this.value.replace(/[^0-9\.]/g,'');
});
but I agree that it is a bit of a pain that the arrow keys and delete button snap cursor to ...
Backwards migration with Django South
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You need to figure out the number of the migration just before the one you want to roll back.
Your app should have a migrations directory, with files in it named like
0000_initial.py
0001_added_some_fields.py
0002_added_some_more_fields.py
0003_deleted_some_stuff.py
Normally, when you ru...
Installing PDO driver on MySQL Linux server
...imultaneously. You will however need to create two connections to your DB, one with mysql_ and one using PDO.
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How do you convert Html to plain text?
...uld suggest using a third party tool, unfortunately I don't know of a good one to recommend.
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Why is a boolean 1 byte and not 1 bit of size?
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@six: You can load the beginning of an array in one register and then the relative "bit offset" into a second. The bit offset is not limited to "within one byte", it can be any 32 bit number.
– fredoverflow
Jan 7 '11 at 16:15
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Set value of textarea in jQuery
...st determine it's textarea type and set the text.
– GONeale
Jan 7 '09 at 0:03
18
textarea has a v...
How do I get the last four characters from a string in C#?
...a couple of lines of code (which the OP already knew) and cramming it onto one line is not really the same thing as one expression.
– Buh Buh
Jun 20 '11 at 15:39
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Python unittest - opposite of assertRaises?
...instead raised, your test must exit with a failure condition, not an error one. On the other hand, if in running the same code you would raise a KeyError, that would be an error, not a failure. In python - differently than some other languages - Exceptions are routinely used for control flow, this i...