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How do I log errors and warnings into a file?
....htaccess : php_flag log_errors on php_value error_log /home/path/public_html/domain/PHP_errors.log. See perishablepress.com/…
– Matthieu
Jan 8 '14 at 8:47
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Accessing elements of Python dictionary by index
...ider using an OrderedDict:
http://docs.python.org/dev/library/collections.html#collections.OrderedDict
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How can I check which version of Angular I'm using?
... angular.version and angular.version.full do not work in version 4 but the html 'ng-version' is visible.
– DFBerry
Apr 9 '17 at 12:46
5
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Is it possible to embed animated GIFs in PDFs?
... other common formats. More here: helpx.adobe.com/acrobat/using/rich-media.html
– Dan Roberts
Apr 15 '19 at 5:35
Inclu...
Base 64 encode and decode example code
...ng in Java: see docs.oracle.com/javase/8/docs/api/java/nio/charset/Charset.html. Admittedly these days I'd specify StandardCharsets.UTF_8 instead. I've updated the answer to specify that you should be confident in the presence of the charset, but I'd pretty much always use UTF-8.
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Is there an ignore command for git like there is for svn?
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So if I use git ignore "index.html" it will ignore this file?
– JohnAndrews
Nov 26 '15 at 11:51
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Stop all active ajax requests in jQuery
...st and abort them all if needed. Best to place in the <HEAD> of your html, before any other AJAX calls are made.
<script type="text/javascript">
$(function() {
$.xhrPool = [];
$.xhrPool.abortAll = function() {
$(this).each(function(i, jqXHR) { // cycle...
Best way to convert strings to symbols in hash
...http://api.rubyonrails.org/classes/ActiveSupport/HashWithIndifferentAccess.html
Or you can use the awesome "Facets of Ruby" Gem, which contains a lot of extensions to Ruby Core and Standard Library classes.
require 'facets'
> {'some' => 'thing', 'foo' => 'bar'}.symbolize_keys
=&...
Export CSS changes from inspector (webkit, firebug, etc)
...n that tracks changes done in Firebug. It logs everything you'll do in the HTML pane (great) but also your brief use of the Web Developer Toolbar extension (not so great), say Shift-Ctrl-F to obtain a font-size information in px.
I have seen a Firebug extension in Chrome but didn't test it, I use F...
jQuery: Check if div with certain class name exists
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@Hussein: The HTML5 css selector means that this will almost certainly always be the worst possible way to do this. -1 for not simply deleting your post.
– Stefan Kendall
Apr 26 '11 at 18:31
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