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How do I compare two strings in Perl?
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answered Jul 24 '09 at 1:34
Sinan ÜnürSinan Ünür
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How can I use Timer (formerly NSTimer) in Swift?
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// Swift block syntax (iOS 10+)
let timer = Timer(timeInterval: 0.4, repeats: true) { _ in print("Done!") }
// Swift >=3 selector syntax
let timer = Timer.scheduledTimer(timeInterval: 0.4, target: self, selector: #selector(self.update), userInfo: nil, repeats: true)
// Swift ...
How do I find all of the symlinks in a directory tree?
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edited Jun 4 '14 at 21:12
chris Frisina
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using gitlab token to clone without authentication
...ion.
– Ben Patterson
Aug 5 '16 at 2:45
1
Works here (GitLab Community Edition 8.16.5 064dab1)
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rails + MySQL on OSX: Library not loaded: libmysqlclient.18.dylib
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314
The solution is pretty easy; Add the library path in your ~/.bash_profile or ~/.profile file:
M...
CSS text-decoration underline color [duplicate]
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4 Answers
4
Active
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How do I get a reference to the app delegate in Swift?
...or what ever your UIApplication subclass happens to be called. In Swift 3, 4 & 5, this is done as follows:
let appDelegate = UIApplication.shared.delegate as! AppDelegate
let aVariable = appDelegate.someVariable
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Merge multiple lines (two blocks) in Vim
...f you want to do this with just Ex commands
:5,8del | let l=split(@") | 1,4s/$/\=remove(l,0)/
will transform
work it
make it
do it
makes us
harder
better
faster
stronger
~
into
work it harder
make it better
do it faster
makes us stronger
~
UPDATE: An answer with this many upvotes dese...
Saving timestamp in mysql table using php
... am saving data into that table. But when I pass the timestamp ( 1299762201428 ) to the record, it automatically saves the value 0000-00-00 00:00:00 into that table.
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Fast ceiling of an integer division in C / C++
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401
For positive numbers
unsigned int x, y, q;
To round up ...
q = (x + y - 1) / y;
or (avoi...