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How to use background thread in swift?
...he previous code in outer block")
}
}
Swift 1.2 through 2.3
let qualityOfServiceClass = QOS_CLASS_BACKGROUND
let backgroundQueue = dispatch_get_global_queue(qualityOfServiceClass, 0)
dispatch_async(backgroundQueue, {
print("This is run on the background queue")
dispatch_async(dispatc...
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
When building a Java 8 project with Maven:
8 Answers
8
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Python mysqldb: Library not loaded: libmysqlclient.18.dylib
...ent.18.dylib -> /usr/local/mysql/lib/libmysqlclient.18.dylib
That was it. After that everything worked fine.
EDIT:
Notice, that since MacOS El Capitan the System Integrity Protection (SIP, also known as "rootless") will prevent you from creating links in /usr/lib/.
You could disable SIP by f...
optional parameters in SQL Server stored proc?
I'm writing some stored procs in SQL Server 2008, and wondered if the concept of optional input parameters is possible here?
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JSON.net: how to deserialize without using the default constructor?
... i need the default constructor for other purposes so i would like to keep it if i can.
5 Answers
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How do I get the parent directory in Python?
...follow
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edited Sep 18 '19 at 21:31
ImanolUr
26722 silver badges1212 bronze badges
answer...
CodeIgniter removing index.php from url
My current urls look like this [mysite]index.php/[rest of the slug] .
I want to strip index.php from these urls.
31 A...
Accessing UI (Main) Thread safely in WPF
...my datagrid each time a log file that I'm watching gets updated (Appended with new text) in the following manner:
3 Answers...
Android AsyncTask testing with Android Test Framework
...y simple AsyncTask implementation example and am having problem in testing it using Android JUnit framework.
7 Answers
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How do I duplicate a whole line in Emacs?
I saw this same question for VIM and it has been something that I myself wanted to know how to do for Emacs. In ReSharper I use CTRL-D for this action. What is the least number of commands to perform this in Emacs?
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