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SQL multiple column ordering
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1063
ORDER BY column1 DESC, column2
This sorts everything by column1 (descending) first, and then...
Import module from subfolder
...the job.
– cerebrou
Jan 13 '17 at 8:07
1
What would the syntax be if previously Foo1 was in the p...
Regular expression for exact match of a string
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180
if you have a the input password in a variable and you want to match exactly 123456 then anchors...
How to check if a string starts with a specified string? [duplicate]
...Use the substr function to return a part of a string.
substr( $string_n, 0, 4 ) === "http"
If you're trying to make sure it's not another protocol. I'd use http:// instead, since https would also match, and other things such as http-protocol.com.
substr( $string_n, 0, 7 ) === "http://"
And in...
How to parse a JSON string to an array using Jackson
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answered Aug 30 '11 at 16:26
mmutilvammutilva
17k2121 gold badges5555 silver badges8080 bronze badges
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No “pull” in Git Gui?
...m post:
http://git.661346.n2.nabble.com/No-quot-pull-quot-in-git-gui-td1121058.html
A fetch and merge should be done.
It seems you need to go to "Remote" menu, then "Fetch from" option , in my case origin, and then go to "Merge Menu" and then "Local Merge...".
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How to get a number of random elements from an array?
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edited Feb 20 '18 at 17:21
answered Oct 9 '13 at 10:52
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What is the difference between user and kernel modes in operating systems?
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edited Mar 24 '14 at 0:07
Chris Simmons
6,01855 gold badges2828 silver badges4545 bronze badges
ans...
jQuery: Selecting by class and input type
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edited Jun 30 '09 at 20:49
answered Jun 30 '09 at 20:43
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Swift performSelector:withObject:afterDelay: is unavailable [duplicate]
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Swift 4
DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
// your function here
}
Swift 3
DispatchQueue.main.asyncAfter(deadline: .now() + .seconds(0.1)) {
// your function here
}
Swift 2
let dispatchTime: dispatch_time_t = dispatch_time(DISPATCH_TIME_NOW, Int64...