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How to get input type using jquery?
... set of input elements that have some value.
You can put the values in an array:
var array = $inputs.map(function(){
return this.value;
}).get();
Or you could serialize them:
var serialized = $inputs.serialize();
s...
Create an empty list in python with certain size
... A variant on the comprehension example. If all elements in the array need to be empty at initialization, use: arr = [None for _ in range(10)].
– Doug R.
Mar 31 '17 at 18:23
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Git diff output to file preserve coloring
...t work I get: gawk: cmd. line:25: (FILENAME=- FNR=1) fatal: attempt to use array `a (from span)' in a scalar context
– Tim
May 19 '15 at 1:59
2
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Secure hash and salt for PHP passwords
...WORD_DEFAULT);
$expensiveHash = password_hash($password, PASSWORD_DEFAULT, array('cost' => 20));
password_verify('anna', $hash); //Returns true
password_verify('anna', $expensiveHash); //Also returns true
password_verify('elsa', $hash); //Returns false
When password_hash() is used, it generate...
mongo group query how to keep fields
... //
// Group by the unwound field, pushing each unwound value into an array,
//
// Store the data from the first unwound document
// (which should all be the same apart from the unwound field)
// on a field called data.
// This is important, since otherwise we have to specif...
PHP/MySQL insert row then get 'id'
...RT INTO people(name, city) VALUES(:name, :city)');
$statement->execute( array(':name' => 'Bob', ':city' => 'Montreal') );
echo $db->lastInsertId();
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Java split() method strips empty strings at the end? [duplicate]
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have a look at the docs, here the important quote:
[...] the array can have any length, and trailing empty strings will be discarded.
If you don't like that, have a look at Fabian's comment. When calling String.split(String), it calls String.split(String, 0) and that discards trailin...
Naming cookies - best practices [closed]
...and _POST params you might be using, since _REQUEST wraps all three global arrays (!), with precedence depending on how your variables_order setting is set in php.ini. In other words, if you have a _COOKIE named "x" and a querystring param named "x", and you ask for $_REQUEST["x"], you get the cooki...
Inline list initialization in VB.NET [duplicate]
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This is not the same. (It creates an array and calls a constructor overload)
– SLaks
Apr 13 '10 at 11:37
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JQuery string contains check [duplicate]
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It would be nice to note that Array.prototype.search implicitly converts the string to a regular expression which may not give the desired result.
– All Workers Are Essential
Mar 13 '15 at 17:55
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