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Return type of '?:' (ternary conditional operator)
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How to change the URI (URL) for a remote Git repository?
...
You can
git remote set-url origin new.git.url/here
(see git help remote) or you can just edit .git/config and change the URLs there. You're not in any danger of losing history unless you do something very silly (and if you're worried, just ma...
What is the size limit of a post request?
...similar, you can control it using .htaccess configuration file, like so:
#set max post size
php_value post_max_size 20M
And, yes, I can personally attest to the fact that this works :)
If you're using IIS, I don't have any idea how you'd set this particular value.
...
What is the difference between :first-child and :first-of-type?
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Rule-of-Three becomes Rule-of-Five with C++11?
...ve:
Each class should explicitly define exactly one
of the following set of special member
functions:
None
Destructor, copy constructor, copy assignment operator
In addition, each class that explicitly defines a destructor may explicitly define a move constructor and/or a m...
Why covariance and contravariance do not support value type
...tem.Object. Try evaluating the following expression and see: typeof(int).BaseType.BaseType. The reason ReferenceEquals returns false here is that the int is boxed into two seperate boxes, and each box's identity is different for any other box. Thus two boxing operation always yield two objects that ...
Is calculating an MD5 hash less CPU intensive than SHA family functions?
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Check number of arguments passed to a Bash script
...
If you have another set of lines after that line, that would be wrong since exit 1 would only apply to the context of the subshell making it just synonymous to ( usage; false ). I'm not a fan of that manner of simplification when it comes to op...
How to keep a .NET console app running?
...hing than waiting the user enter a line
– fabriciorissetto
Sep 30 '15 at 13:24
2
@fabriciorissett...
How to set HTTP header to UTF-8 using PHP which is valid in W3C validator?
...se header to modify the HTTP header:
header('Content-Type: text/html; charset=utf-8');
Note to call this function before any output has been sent to the client. Otherwise the header has been sent too and you obviously can’t change it any more. You can check that with headers_sent. See the manua...