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How to access class constants in Twig?
...MyClass');
$constants = $class->getConstants();
return array(
'MyClass' => $constants
);
}
}
Now you can use constants in Twig like:
{{ MyClass.MY_CONSTANT }}
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...
PHPExcel auto size column width
...$objPHPExcel->getActiveSheet()->getColumnDimensions() will return an array of all the defined column dimension records; but unless a column dimension record has been explicitly created (perhaps by loading a template, or by manually calling getColumnDimension()) then it won't exist (memory savi...
How using try catch for exception handling is best practice
...u can create and throw a new, more specific exception.
int GetInt(int[] array, int index)
{
try
{
return array[index];
}
catch(System.IndexOutOfRangeException e)
{
throw new System.ArgumentOutOfRangeException(
"Parameter index is out of range.");
...
What is the reason behind cbegin/cend?
...en finalized as std::begin() and std::end() and that also work with native arrays. The corresponding std::cbegin() and std::cend() are curiously missing as of this time, but they might also be added.
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Populating a database in a Laravel migration file
... });
// Insert some stuff
DB::table('users')->insert(
array(
'email' => 'name@domain.com',
'verified' => true
)
);
}
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|
improve t...
When to use StringBuilder in Java [duplicate]
...e of the StringBuilder (size not preallocated although known, insert makes array copies). In what is this better than the + operator? Doesn't answer the OP
– coffee_machine
Mar 4 '19 at 8:49
...
PHP session lost after redirect
...elete or empty the session
Make sure the key in your $_SESSION superglobal array is not overwritten anywhere
Make sure you redirect to the same domain. So redirecting from a www.yourdomain.com to yourdomain.com doesn't carry the session forward.
Make sure your file extension is .php (it happens!)
...
maxlength ignored for input type=“number” in Chrome
...
the array keys and delete (forward) button should be also include.
– vtni
Nov 20 '14 at 19:12
...
What is the Java equivalent of PHP var_dump?
...amedov","key_2":"Azerbaijan","key_1":"Baku"}
You can convert any object (arrays, lists and etc) to JSON. I think, that It is the best analog of PHP's var_dump()
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How to trigger the onclick event of a marker on a Google Maps V3?
...
I've found out the solution! Thanks to Firebug ;)
//"markers" is an array that I declared which contains all the marker of the map
//"i" is the index of the marker in the array that I want to trigger the OnClick event
//V2 version is:
GEvent.trigger(markers[i], 'click');
//V3 version is:
go...