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Use tab to indent in textarea
.... The tab key is the primary way to navigate the document, and especially forms. Overriding the default behavior of the tab key will make it impossible for blind users to move the focus to the next form element.
So, if you're writing a web site for a broad audience, I'd recommend against doing thi...
Declaration of Methods should be Compatible with Parent Methods in PHP
What are possible causes of this error in PHP? Where can I find information about what it means to be compatible ?
5 Answe...
What's the difference between a 302 and a 307 redirect?
... user
agent implementations treat 302 as if
it were a 303 response, performing a
GET on the Location field-value
regardless of the original request
method. The status codes 303 and 307
have been added for servers that wish
to make unambiguously clear which kind
of reaction is expecte...
Check time difference in Javascript
... 8, mm = 0, ss = 0, msec = 0
You can convert time as string to 24-hour format like this:
function parseTime(s) {
var part = s.match(/(\d+):(\d+)(?: )?(am|pm)?/i);
var hh = parseInt(part[1], 10);
var mm = parseInt(part[2], 10);
var ap = part[3] ? part[3].toUpperCase() : null;
...
Postgresql query between date ranges
...age of being able to maintain use of indexes.
Many people may suggest a form such as the following, but they do not use indexes:
WHERE
DATEPART('year', login_date) = 2014
AND DATEPART('month', login_date) = 2
This involves calculating the conditions for every single row in the table (...
Underscore vs Double underscore with variables and methods [duplicate]
...butes: interface, _internal, __private
But try to avoid the __private form. I never use it. Trust me. If you
use it, you WILL regret it later.
Explanation:
People coming from a C++/Java background are especially prone to
overusing/misusing this "feature". But __private names don't...
How should I validate an e-mail address?
...lowing is a reg-ex that correctly validates most e-mails addresses that conform to RFC 2822, (and will still fail on things like "user@gmail.com.nospam", as will org.apache.commons.validator.routines.EmailValidator)
(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x0...
Get checkbox value in jQuery
... checked or not, this can be confusing as it is different to the submitted form behaviour.
To check whether it is checked or not, do:
if ($('#check_id').is(":checked"))
{
// it is checked
}
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Getting the HTTP Referrer in ASP.NET
... It should be noted that this property will throw a System.UriFormatException if the referer HTTP header is malformed.
– NightOwl888
Sep 5 '14 at 20:15
1
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Finding the id of a parent div using Jquery
...uery had something already... in my case i used $("#" + id).closest("div.form-group") to find the parent div who had the form-group class.
– cabaji99
May 19 '15 at 13:56
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