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What is the difference between :first-child and :first-of-type?
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A parent element can have one or more child elements:
<div class="parent">
<div>...
How can I add a class attribute to an HTML element generated by MVC's HTML Helpers?
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edited May 23 '17 at 11:54
Community♦
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answered May 18 '09 at 19:09
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Suppress warning messages using mysql from within Terminal, but password written in bash script
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edited Jan 25 '16 at 23:41
Giacomo1968
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Why can't I access DateTime->date in PHP's DateTime class?
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147
This is a known issue.
Date being available is actually a side-effect of support for var_d...
How can I get the list of a columns in a table for a SQLite database?
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137
What you're looking for is called the data dictionary. In sqlite a list of all tables can be ...
“Variable” variables in Javascript?
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148
There is no single solution for this (well, there is eval, but lets not seriously consider tha...
What is a tracking branch?
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148
The ProGit book has a very good explanation:
Tracking Branches
Checking out a local branch f...
How to calculate moving average without keeping the count and data-total?
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edited Jun 9 '18 at 14:59
Martijn Courteaux
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(Deep) copying an array using jQuery [duplicate]
...do deep copying, it is not suitable for multidimensional arrays:
var a =[[1], [2], [3]];
var b = a.slice();
b.shift().shift();
// a is now [[], [2], [3]]
Note that although I've used shift().shift() above, the point is just that b[0][0] contains a pointer to a[0][0] rather than a value.
Likew...
open read and close a file in 1 line of code
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