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jQuery validate: How to add a rule for regular expression validation?
...ject string is different.
Some other ideas I had was be to enable you use arrays of regex's, and another rule for the negation of regex's:
$("password").rules("add", {
regex: [
/^[a-zA-Z'.\s]{8,40}$/,
/^.*[a-z].*$/,
/^.*[A-Z].*$/,
/^.*[0-9].*$/
],
'!rege...
Can you supply arguments to the map(&:method) syntax in Ruby?
You're probably familiar with the following Ruby shorthand ( a is an array):
7 Answers
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How do you render primitives as wireframes in OpenGL?
...at it will eat some texture coordinates and you need to modify your vertex array. Could be solved with a very simple geometry shader but I'd still suspect it will be slower than just feeding the GPU with more data.
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Check that Field Exists with MongoDB
... What does this return? A null collection? A single item? An array?
– Oliver Dixon
Dec 17 '15 at 19:37
5
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PHP convert date format dd/mm/yyyy => yyyy-mm-dd [duplicate]
...n not using date(). not so smart:)
$var = '20/04/2012';
echo implode("-", array_reverse(explode("/", $var)));
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React JSX: selecting “selected” on selected option
...ough it's not yet documented, the value prop on a <select> can be an array if you have multiselect enabled.
– tirdadc
Apr 28 '17 at 14:56
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How should I store GUID in MySQL tables?
...s to a wiser collegue of mine) to get from 36 length string back to a byte array of 16.
DELIMITER $$
CREATE FUNCTION `GuidToBinary`(
$Data VARCHAR(36)
) RETURNS binary(16)
DETERMINISTIC
NO SQL
BEGIN
DECLARE $Result BINARY(16) DEFAULT NULL;
IF $Data IS NOT NULL THEN
SET $Data = ...
Unable to access JSON property with “-” dash
... addition to this answer, note that in Node.js if you access JSON with the array syntax [] all nested JSON keys should follow that syntax
This is the wrong way
json.first.second.third['comment']
and will will give you the 'undefined' error.
This is the correct way
json['first']['second']['thir...
How can I detect the touch event of an UIImageView?
...the view controller which is inside a navigation controller viewcontroller array. So basically, this "touchable image-looking bar button item" will only appear in the navigation bar when this view controller when it's being shown. When you push another view controller, this navigation bar button ite...
In C, how should I read a text file and print all strings
...above is essentially how you will read a file with a dynamically allocated array:
char *buf = malloc(chunk);
if (buf == NULL) {
/* deal with malloc() failure */
}
/* otherwise do this. Note 'chunk' instead of 'sizeof buf' */
while ((nread = fread(buf, 1, chunk, file)) > 0) {
/* as abo...