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Statistics: combinations in Python
... @AlexMartelli Sorry for the confusion. The page displays a 404 if javascript has been (selectively) disabled. I guess that's to discourage rogue AIs from incorporating archived Google Code Project sources quite so easily?
– SeldomNeedy
Feb 29 '16 at 2:...
jQuery - If element has class do this
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“Invalid form control” only in Google Chrome
... won't submit.
So, to get around the problem, when a control is hidden by javascript, we also must remove the 'required' attribute from that control.
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What's the shortest code to cause a stack overflow? [closed]
...rovided, you will eventually--and I mean eventually--hit a point where the Javascript array that represents the Befunge stack becomes too large for the browser to reallocate. If you had a simple Befunge interpreter with a smaller and bounded stack--as is the case with most of the languages below--th...
Gray out image with CSS?
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If you don't mind using a bit of JavaScript, jQuery's fadeTo() works nicely in every browser I've tried.
jQuery(selector).fadeTo(speed, opacity);
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Difference between null and empty (“”) Java String
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@PinaGamer JavaScript allows adding non-strings to strings. "num: " + 20 gives you the string "num: 20". Does this mean that 20 is a string? (it's not, 20 is a number). Same case for null: it's not a string, but it can be converted to o...
socket.io rooms or namespacing?
...ed to write var example = io.connect('http://localhost/example'); in your javascript client and client are automatically added in the namespaces.
Example of utilization:
rooms: private chat.
namespaces: the chat of the page.
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Tick symbol in HTML/XHTML
... you can simply copy/paste these symbols into your file/server-side script/JavaScript/whatever.
Having said that, here's the exhaustive list of all relevant UTF-8 characters / HTML entities related to this topic:
☐ (hex: ☐ / dec: ☐): ballot box (empty, that's how it's suppo...
Nginx — static file serving confusion with root & alias
... got this to work using a regex.
location ~ ^/app/((images/|stylesheets/|javascripts/).*)$ {
alias /home/user/sites/app/public/$1;
access_log off;
expires max;
}
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ValidateRequest=“false” doesn't work in Asp.Net 4
...t's what you do with it. It can be perfectly valid to accept SQL, HTML, or JavaScript code as input to your app, as long as you are encoding/escaping it properly before you output it or store it in your database.
– Jordan Rieger
Aug 2 '12 at 17:36
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