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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
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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'...
Mongoose, Select a specific field with find
...
questionnaire needs on name json array. with your method other key are there than they also will come like age,etc
– Ratan Uday Kumar
Aug 22 '18 at 8:45
...
How do I get the last character of a string?
...= null || str.length() == 0) {
return str;
}
char[] cs = str.toCharArray();
char first = cs[0];
cs[0] = cs[cs.length -1];
cs[cs.length -1] = first;
return new String(cs);
}
Using a character array (watch out for the nasty empty String or null String argument!)
Another solution use...
Python data structure sort list alphabetically
...lower' requires a 'str' object but received a 'unicode'. The result is an array of strings and implemented like this: results['keywords'] = sorted(keywords['keywords'], key=str.lower). Does anybody know how to resolve this?
– user1063287
Aug 17 '16 at 10:46
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Node.js - getting current filename
...
const scriptName = __filename.split(/[\\/]/).pop(); // Remove the last array element
console.log(scriptName);
// 'yourScript.js'
Don't Use This
You really should use path.basename instead (first documented in Node.js v0.1.25), because it handles all the corner cases you don't want to know abo...
Deleting all records in a database table
... this will fetch every single BlogPost and load it into a Ruby array before destroying them.
– hdgarrood
Jan 18 '13 at 17:10
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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.");
...