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Declaring and initializing variables within Java switches
...tag
case 1:
b = false;
case 2:{
//String b= "test"; you can't declare scope here. because it's in the scope @top
b=true; // b is still accessible
}
case 3:{
boolean c= true; // case c scope only
b=true; // c...
How to fix PCH error?
... to this:
/var/folders/<some random two characters>/<some random string>/C/com.apple.Xcode.502/SharedPrecompiledHeaders
I just deleted the entire SharedPrecompiledHeaders folder and that solved things for me. I wouldn't go touching much else in here though...
...
How can I automatically deploy my app after a git push ( GitHub and node.js)?
...ervice Hooks' => 'WebHook URLs'
and add
http://your-domain-name/git_test.php
then create git_test.php
<?php
try
{
$payload = json_decode($_REQUEST['payload']);
}
catch(Exception $e)
{
exit(0);
}
//log the request
file_put_contents('logs/github.txt', print_r($payload, TRUE), FILE...
What does auto&& tell us?
... deep copy.
This allows you to have something like:
std::vector<std::string> foo();
So:
auto var = foo();
will perform a copy of the returned vector (expensive), but:
auto &&var = foo();
will swap the internal representation of the vector (the vector from foo and the empty v...
Ajax request returns 200 OK, but an error event is fired instead of success
...
Based on JQuery documentation, Similarly, a shorthand string such as "jsonp xml" will first attempt to convert from jsonp to xml, and, failing that, convert from jsonp to text, and then from text to xml. So it will try to covert text to json first, and if failed, then just trea...
Break when a value changes using the Visual Studio debugger
... Even if auto implemented property is in one line e.g. public string UserName { set; get; }. User can highlight getter or setter and can press F9 to add breakpoint
– Abdul Rauf
Jul 15 '16 at 12:41
...
Maximum on http header values?
...ders size exceeds that limit.
Related question: How big can a user agent string get?
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Automatically resize jQuery UI dialog to the width of the content loaded by ajax
...;li>Banana</li><li>Strawberry</li><li>long text string to see if width changes</li></ul>').dialog('open');
});
$('#three').click(function(){
//this is only call where off-centre is noticeable so use setTimeout
theDialog....
How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
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Just FYI, if $address['street2'] is an empty string. It will accept it and won't return 'Empty'. isset() != empty(). This will only work if the value is null
– AFwcxx
Jul 31 '18 at 6:41
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List of All Locales and Their Short Codes?
I'm looking for a list of all locales and their short codes for a PHP application I am writing. Is there much variation in this data between platforms?
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