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How to create a hex dump of file containing only the hex characters without spaces in bash?
... edited yesterday
Giacomo1968
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answered Apr 10 '10 at 20:27
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How do I pass the this context to a function?
...rguments to your function and .apply() needs an array.
myfunc.call(obj_a, 1, 2, 3);
myfunc.apply(obj_a, [1, 2, 3]);
Therefore, you can easily write a function hook by using the apply() method. For instance, we want to add a feature to jQuerys .css() method. We can store the original function refe...
What's the best way to get the last element of an array without deleting it?
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click or change event on radio using jquery
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111
This code worked for me:
$(function(){
$('input:radio').change(function(){
alert...
Multiline comment in PowerShell
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214
In PowerShell v2 and newer, use the following syntax for the multiline comments:
<# a
b
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Vim: How to change the highlight color for search hits and quickfix selection
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Look at $VIMRUNTIME/colors/desert.vim. Color mappings are defined there with the hi[ghlight] ...
How to get equal width of input and select fields
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Updated answer
Here is how to change the box model used by the input/textarea/select elements...
What is included in JCenter repository in Gradle?
From Gradle 1.7 there is new Public repository JCenter.
4 Answers
4
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how to check redis instance version?
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$ redis-server --version
gives you the version.
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Select all child elements recursively in CSS
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Use a white space to match all descendants of an element:
div.dropdown * {
color: red;
}
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