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Convert hyphens to camel case (camelCase)
...o me. Personally I try to avoid regular expressions when simple string and array methods will suffice:
let upFirst = word =>
word[0].toUpperCase() + word.toLowerCase().slice(1)
let camelize = text => {
let words = text.split(/[-_]/g) // ok one simple regexp.
return words[0].toLowerCas...
MongoDb query condition on comparing 2 fields
...could be the cause of this behaviour? EDIT: Never mind, I wasnt passing an array to aggregate() but rather each aggregation as a parameter itself, missed that.
– ThatBrianDude
Aug 24 '17 at 14:02
...
how to display full stored procedure code?
...
[42809] ERROR: "array_agg" is an aggregate function
– Daniel L. VanDenBosch
Oct 5 '17 at 17:28
1
...
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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How do you comment out code in PowerShell?
... here looking for how to temporarily comment out individual elements of an array all declared on one line.
– Chris Oldwood
Apr 23 '18 at 9:46
...
Moment.js - how do I get the number of years since a date, not rounded up?
...nation:
We receive string something like this: '23 days ago'. Split it to array: ['23', 'days', 'ago'] and then take first item '23'.
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How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?
...e="multiple">
elements, multiple s can be
selected by passing in an array.
The .val() method allows us to set
the value by passing in a function. As
of jQuery 1.4, the function is passed
two arguments, the current element's
index and its current value:
$('input:text.items').val(...
How to animate the change of image in an UIImageView?
...
This will change to 1 image. what if I have a array of images and want to show one-by-one with transition animation?
– Ammar Mujeeb
Jan 14 at 9:29
1
...
Create a completed Task
...l() with no arguments. The MSDN documentation states that "If the supplied array/enumerable contains no tasks, the returned task will immediately transition to a RanToCompletion state before it's returned to the caller.". That sounds like what you want.
Update: I found the source over at Microsoft'...
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.");
...