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Multiline syntax for piping a heredoc; is this portable?
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105
Yes, the POSIX standard allows this. According to the 2008 version:
The here-document shal...
iphone ios running in separate thread
...dispatch_async( dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
// Add code here to do background processing
//
//
dispatch_async( dispatch_get_main_queue(), ^{
// Add code here to update the UI/send notifications based on the
// results of the backg...
How can I get name of element with jQuery?
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Nicola PeluchettiNicola Peluchetti
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Where does Git store the SHA1 of the commit for a submodule?
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170
It is stored in Git's object database directly. The tree object for the directory where the sub...
How to properly check if std::function is empty in C++11?
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105
You're not checking for an empty lambda, but whether the std::function has a callable target st...
How do I find the last occurrence of a substring in an NSString?
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answered Mar 13 '10 at 21:46
outisoutis
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Output array to CSV in Ruby
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330
To a file:
require 'csv'
CSV.open("myfile.csv", "w") do |csv|
csv << ["row", "of", "CSV...
Attempt by security transparent method 'WebMatrix.WebData.PreApplicationStartCode.Start()'
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– Kevin Nelson
Jun 10 '16 at 21:37
this fxed it for me but I also needed the below in assembly binding...
Set “this” variable easily?
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edited Dec 27 '15 at 9:10
Casimir Crystal
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an...
Is there a way to access an iteration-counter in Java's for-each loop?
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edited Sep 29 '16 at 20:49
ragerdl
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answered Jan 25 '09 at ...