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Why does auto a=1; compile in C?
...r later.
– BoBTFish
May 1 '14 at 11:04
1
@BoBTFish: oh, I wasn't complaining about that. I just m...
What is the largest Safe UDP Packet Size on the Internet
...them?
– user253751
Nov 19 '19 at 11:04
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How to achieve function overloading in C?
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answered Jul 29 '14 at 23:04
LeushenkoLeushenko
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Creating PHP class instance with a string
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have a look at example 3 from http://www.php.net/manual/en/language.oop5.basic.php
$className = 'Foo';
$instance = new $className(); // Foo()
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Method chaining - why is it a good practice, or not?
...s?
– Pankaj Sharma
May 31 '18 at 14:04
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What is the difference between a var and val definition in Scala?
...a.
– Daniel Pryden
Nov 24 '09 at 17:04
3
Exactly why I posted it as is. I can call += on a mutabl...
Run a callback only if an attribute has changed in Rails
...08383b974ae6c96faac5b4a3c81
Here is a blog post on these changes: https://www.ombulabs.com/blog/rails/upgrades/active-record-5-1-api-changes.html
Here is the summary I made for myself on the changes to ActiveRecord::Dirty in Rails 5.1+:
ActiveRecord::Dirty
https://api.rubyonrails.org/classes/Act...
How do I escape the wildcard/asterisk character in bash?
...didn't work.
For a full explanation of BASH expansions, refer to:
http://www.gnu.org/software/bash/manual/bashref.html#Shell-Expansions
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Remove leading or trailing spaces in an entire column of data
...formation regarding ASAP Utilities and trimming can be found here:
http://www.asap-utilities.com/asap-utilities-excel-tools-tip.php?tip=87
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How to get relative path from absolute path
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answered Jan 27 '09 at 22:04
ctackectacke
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