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PHP global in functions
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Globals are evil
This is true for the global keyword as well as everything else that reaches from a local scope to the global scope (statics, singletons, registries, constants). You do not want to use them. A function call should not have to rely on anyth...
css rotate a pseudo :after or :before content:“”
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Inline elements can't be transformed, and pseudo elements are inline by default, so you must apply display: block or display: inline-block to transform them:
#whatever:after {
content:"\24B6";
display: inline-block;
-webkit-transform: rotate...
What are the rules for calling the superclass constructor?
What are the C++ rules for calling the superclass constructor from a subclass one?
10 Answers
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How to Display blob (.pdf) in an AngularJS app
...sponse. The pdf must be displayed within the app using <embed src> for example.
8 Answers
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How to calculate md5 hash of a file using javascript
Is there a way to calculate the MD5 hash of a file before the upload to the server using Javascript?
12 Answers
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How to clear/remove observable bindings in Knockout.js?
I'm building functionality onto a webpage which the user can perform multiple times. Through the user's action, an object/model is created and applied to HTML using ko.applyBindings().
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Convert NSData to String?
I am storing a openssl private Key EVP_PKEY as nsdata. For this I am serializing into a byte stream using the code below
6 ...
How to detect Adblock on my website?
...ain ad network and is very lightweight. I've been running it in production for a few years. AdBlock blocks all URLs containing the word "ads" or "prebid". So this is what I did:
I added a small js file to my webroot with the name prebid-ads.js
Update 2020-07-27: you might want to call the file prebi...
How to add a search box with icon to the navbar in Bootstrap 3?
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<div class="col-sm-3 col-md-3 pull-right">
<form class="navbar-form" role="search">
<div class="input-group">
<input type="text" class="form-control" placeholder="Search" name="srch-term" id="srch-term">
<div class="inp...
Validate a username and password against Active Directory?
...'s reliable, it's 100% C# managed code on your end - what more can you ask for? :-)
Read all about it here:
Managing Directory Security Principals in the .NET Framework 3.5
MSDN docs on System.DirectoryServices.AccountManagement
Update:
As outlined in this other SO question (and its answers), ...