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sudo echo “something” >> /etc/privilegedFile doesn't work
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answered Feb 15 '09 at 12:34
YooYoo
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Array slices in C#
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201
Arrays are enumerable, so your foo already is an IEnumerable<byte> itself.
Simply use LIN...
CSS3 Spin Animation
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301
To use CSS3 Animation you must also define the actual animation keyframes (which you named spin...
Turning a Comma Separated string into individual rows
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270
You can use the wonderful recursive functions from SQL Server:
Sample table:
CREATE TABLE Te...
Retrieving the text of the selected in element
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260
function getSelectedText(elementId) {
var elt = document.getElementById(elementId);
if ...
Hello World in Python [duplicate]
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print("Hello, World!")
You are probably using Python 3.0, where print is now a function (hence the parenthesis) instead of a statement.
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Rails get index of “each” loop [duplicate]
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answered Jan 27 '11 at 0:12
PreciousBodilyFluidsPreciousBodilyFluids
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jQuery - select the associated label element of a input field [duplicate]
...bel = $('label[for="' + $(this).attr('id') + '"]');
if(label.length <= 0) {
var parentElem = $(this).parent(),
parentTagName = parentElem.get(0).tagName.toLowerCase();
if(parentTagName == "label") {
label = parentElem;
}
}
I hope this helps!
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What does ~> mean in a gem file [duplicate]
...d, but it limits versions to a subset of the possible versions. So ~> 2.0.0 means ">= 2.0.0 and < 2.1.0" in version numbers.
1.2.3 seems to be the latest version of Formtasic, that's why you're getting this error message.
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