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How to create a new (and empty!) “root” branch?
I would like to define a new "root" branch in this git repository. By "root" branch I mean a branch that is entirely independent of all the other branches in the repository 1 .
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How to use JavaScript variables in jQuery selectors?
...put type="button" name="bx" value="1" />
<input type="text" id="by" />
<input type="button" name="by" value="2" />
String Concatenation
If you need IE/EDGE support use
$("#" + $(this).attr("name")).hide();
(function($) {
$("input[type=bu...
How to simulate the environment cron executes a script with?
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Cron provides only this environment by default :
HOME user's home directory
LOGNAME user's login
PATH=/usr/bin:/usr/sbin
SHELL=/usr/bin/sh
If you need more you can source a script where you define your environment before the scheduling table in the crontab....
Set time to 00:00:00
...s used for the 12-hour
clock (0 - 11). Noon and midnight are represented by 0, not by 12.
E.g., at 10:04:15.250 PM the HOUR is 10.
and
public static final int HOUR_OF_DAY
Field number for get and set
indicating the hour of the day. HOUR_OF_DAY is used for the 24-hour
clock. E.g., ...
In vim, how do I go back to where I was before a search?
...C-i> to cycle through places you've recently been. Works across buffers by default : )
– Costa
May 9 at 18:28
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Sql Server equivalent of a COUNTIF aggregate function
I'm building a query with a GROUP BY clause that needs the ability to count records based only on a certain condition (e.g. count only records where a certain column value is equal to 1).
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How to make CSS width to fill parent?
...ar it will expand to its needed width. IF i recall you can counteract this by setting display: block !important; though its been awhile since ive had to fix that. (im sure someone will correct me if im wrong).
textarea#bar i beleive is a block level element so it will follow the rules the same as t...
MySQL SELECT WHERE datetime matches day (and not necessarily time)
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as this will allow index use without calculation.
EDIT
As pointed out by Used_By_Already, in the time since the inital answer in 2012, there have emerged versions of MySQL, where using '23:59:59' as a day end is no longer safe. An updated version should read
SELECT * FROM tablename
WHERE colu...
Which selector do I need to select an option by its text?
...helps
For recent versions of jQuery the above does not work. As commented by Quandary below, this is what works for jQuery 1.9.1:
$('#test option').filter(function () { return $(this).html() == "B"; }).val();
Updated fiddle
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Keystore type: which one to use?
By looking at the file java.security of my JRE , I see that the keystore type to use by default is set to JKS . Here , there is a list of the keystore types that can be used.
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