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Get event listeners attached to node using addEventListener
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Twitter image encoding challenge [closed]
...ion, with a few unique twists. The basic idea is to take the image, scale down a copy to 50% and look for pieces in various orientations that look similar to non-overlapping blocks in the original image. It takes a very brute force approach to this search, but that just makes it easier to introduc...
How to work with Git branches and Rails migrations
...I wrote for switching between branches that contain different migrations:
https://gist.github.com/4076864
It won't solve all the problems you mentioned, but given a branch name it will:
Roll back any migrations on your current branch which do not exist on the given branch
Discard any changes to ...
Allow User to input HTML in ASP.NET MVC - ValidateInput or AllowHtml
... }
}
Find the complete source code and the explanation in my blog post: https://www.jitbit.com/alexblog/273-aspnet-mvc-allowing-html-for-particular-action-parameters/
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Removing X-Powered-By
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header_remove("X-Powered-By");
https://secure.php.net/manual/en/function.header-remove.php
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Delete first character of a string in Javascript
...g.indexOf(0) == '0' ? string.substring(1) : string;
Here's a reference - https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/String/substring
And you can always do this for multiple 0s:
while(string.indexOf(0) == '0')
{
string = string.substring(1);
}
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PHP Session Security
...ons for encrypted and unencrypted traffic. If you use single session over HTTPS and HTTP, attacker will steal it on first non-HTTPS request.
– Kornel
Nov 16 '08 at 14:41
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How can I specify the base for Math.log() in JavaScript?
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const logBase = (n, base) => Math.log(n) / Math.log(base);
https://en.wikipedia.org/wiki/Logarithm#Change_of_base
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What is the >>>= operator in C?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
HTML5 Pre-resize images before uploading
...tackled this problem a few years ago and uploaded my solution to github as https://github.com/rossturner/HTML5-ImageUploader
robertc's answer uses the solution proposed in the Mozilla Hacks blog post, however I found this gave really poor image quality when resizing to a scale that was not 2:1 (or ...