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Character Limit in HTML
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133
There are 2 main solutions:
The pure HTML one:
<input type="text" id="Textbox" name="Text...
Show filename and line number in grep output
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136
I think -l is too restrictive as it suppresses the output of -n. I would suggest -H (--with-...
Boolean literals in PowerShell
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174
$true and $false.
Those are constants, though. There are no language-level literals for boole...
How to access object attribute given string corresponding to name of that attribute
...ame)
setattr(object, attrname, value)
In this case
x = getattr(t, 'attr1')
setattr(t, 'attr1', 21)
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How to get everything after a certain character?
...ffset of the underscore, then substr grabs everything from that index plus 1, onwards.
$data = "123_String";
$whatIWant = substr($data, strpos($data, "_") + 1);
echo $whatIWant;
If you also want to check if the underscore character (_) exists in your string before trying to get it, you ...
@Media min-width & max-width
...rowsers larger than 960px; */
}
@media only screen and (min-width: 1440px) {
/* styles for browsers larger than 1440px; */
}
@media only screen and (min-width: 2000px) {
/* for sumo sized (mac) screens */
}
@media only screen and (max-device-width: 480px) {
...
NameError: global name 'unicode' is not defined - in Python 3
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edited Nov 9 '13 at 15:07
answered Nov 9 '13 at 14:52
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How can I add CGPoint objects to an NSArray the easy way?
...ding CGPoint for an given index. I don't want to create 50 variables like p1 = ...; p2 = ..., and so on. Is there an easy way that would let me to define those points "instantly" when initializing the NSArray with objects?
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Calculate a percent with SCSS/SASS
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218
Have you tried the percentage function ?
$my_width: percentage(4/12);
div{
width: $my_width;
}...
Using python “with” statement with try-except block
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140
The two code blocks you gave are
not equivalent
The code you described as old way
of doing th...