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Maximum length of the textual representation of an IPv6 address?
...eally. The problem is that I can't find any proper information about the maximum length of the textual representation of an IPv6 address, which is what a webserver provides through $_SERVER["REMOTE_ADDR"] .
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How to do a recursive find/replace of a string with awk or sed?
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PHP Constants Containing Arrays?
...p
const DEFAULT_ROLES = array('guy', 'development team');
The short syntax works too, as you'd expect:
<?php
const DEFAULT_ROLES = ['guy', 'development team'];
If you have PHP 7, you can finally use define(), just as you had first tried:
<?php
define('DEFAULT_ROLES', array('guy', 'develo...
Resizing SVG in html?
...one of the things I've heard about the format is that it doesn't get all pixelated when you zoom in on it.
8 Answers
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How to stop creating .DS_Store on Mac? [closed]
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Note for Mac OSX 10.10 you should upgrade Xcode Command Line Tools and after that manually run in terminal like root or with sudo the following command xcrun --find codesign. Manually accept License term and agreement and the you could cont...
Disabling user selection in UIWebView
...ection:
Add the following to your mobile web documents
<style type="text/css">
* {
-webkit-touch-callout: none;
-webkit-user-select: none; /* Disable selection/copy in UIWebView */
}
</style>
Programmatically load the following Javascript code:
NSString * jsCallBack = @"wind...
Disable migrations when running unit tests in Django 1.7
... Note that myapp.migrations_not_used_in_tests module should not exists.
– bmihelac
Sep 4 '14 at 10:53
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Is there any way to call a function periodically in JavaScript?
...e correct answer to the question, no matter the parameter. It is just an example, and both methods are by definition correct.
– zombat
Aug 3 '09 at 22:26
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Loading basic HTML in Node.js
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var http = require('http'),
fs = require('fs');
fs.readFile('./index.html', function (err, html) {
if (err) {
throw err;
}
http.createServer(function(request, response) {
response.writeHeader(200, {"Content-Type": "text/html"});
response.write(...
How can I remove the outline around hyperlinks images?
When we use Text Replacement using CSS and give a negative test-indent i.e. text-indent:-9999px . Then when we click on that link the Dotted line appears like in the sample image below. What's the solution for this?
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