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Learning Regular Expressions [closed]
...ore characters, and terminated by a right-parenthesis.
If your input is '(123) (456)', then the first capture will be '123'. Non-greedy quantifiers want to allow the rest of the pattern to start matching as soon as possible.
(As to your confusion, I don't know of any regular-expression dialect whe...
How can I add a PHP page to WordPress?
...hat will execute my PHP code in it, whilst remaining a part of the overall site CSS/theme/design.
17 Answers
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Why are iframes considered dangerous and a security risk?
...extend the XSS attack inside the hidden <iframe> to any page on your site that refers to said <iframe>d content. See stackoverflow.com/a/9428051/334451 for details.
– Mikko Rantalainen
Mar 7 '14 at 15:41
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SecurityError: Blocked a frame with origin from accessing a cross-origin frame
...ven though same-origin policy blocks scripts from accessing the content of sites with a different origin, if you own both the pages, you can work around this problem using window.postMessage and its relative message event to send messages between the two pages, like this:
In your main page:
const f...
What do I need to do to get Internet Explorer 8 to accept a self signed certificate?
...IE8 trust a self-signed certificate in 20 irritating steps
Browse to the site whose certificate you want to trust.
When told “There is a problem with this website's security certificate.”, choose “Continue to this website (not recommended).”
Select Tools➞Internet Options.
Select Security...
How does this checkbox recaptcha work and how can I use it?
I've recently signed up to the oneplusone website https://account.oneplus.net/sign-up , and noticed this checkbox recaptcha
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Assert an object is a specific type
...it though I overlooked at Franklin answer and in fact, these 2 answers are functionally equivalent, so I guess it is just a matter of preference in the end.
– kekko12
Sep 13 '19 at 13:07
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Adding HTML entities using CSS content
...ppend an image, use "background-image" and display:inline-block; and width:123px; height:123px; (use exact width/height)
– Nathan J.B.
Oct 10 '13 at 4:42
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How to check if a String is numeric in Java
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@kape123 :) sure "123.456" doesn´t contain digits.
– Ahmed Alejo
Nov 14 '14 at 18:01
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ASP.NET 2.0 - How to use app_offline.htm
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I have used the extremely handy app_offline.htm trick to shut down/update sites in the past without any issues.
Be sure that you are actually placing the "app_offline.htm" file in the "root" of the website that you have configured within IIS.
Also ensure that the file is named exactly as it shoul...