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How to check if function exists in JavaScript?
...agan See the definition of ReferenceError developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Misha Nasledov
Sep 24 '19 at 22:38
1
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Regular Expression: Any character that is NOT a letter or number
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Results in x: "12323525"
See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions
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How to select an option from drop down using Selenium WebDriver C#?
I was trying for my web test selecting an option. An example can be found here: http://www.tizag.com/phpT/examples/formex.php
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CSS endless rotation animation
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@-webkit-keyframes rotating /* Safari and Chrome */ {
from {
-webkit-transform: rotate(0deg);
-o-transform: rotate(0deg);
transform: rotate(0deg);
}
to {
-webkit-transform: rotate(360deg);
-o-t...
PHP parse/syntax errors; and how to solve them
...n linebreaks get ignored.
If your syntax error does not transmit over the web:
It happens that you have a syntax error on your machine. But posting the very same file online does not exhibit it anymore. Which can only mean one of two things:
You are looking at the wrong file!
Or your code contai...
How to limit setAccessible to only “legitimate” uses?
... JVM, etc. In this case worrying will do you no good.
If you're writing a web-application that only interfaces with people and systems via HTTP and you control the application server, it's also not a concern. Sure the fellow coders at your company may create code that breaks your singleton pattern,...
Regex using javascript to return just numbers
... found';
item=Number(item);
If you're dealing with numeric item ids on a web page, your code could also usefully accept an Element, extracting the number from its id (or its first parent with an id); if you've an Event handy, you can likely get the Element from that, too.
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Hosting ASP.NET in IIS7 gives Access is denied?
... Nice. Worked for me on Win Server 2012 IIS 8, for ASP Classic Website.
– Ben_Coding
Aug 7 '14 at 21:50
th...
How to extract filename.tar.gz file
.... As a solution, I just downloaded the .tar.gz file to my machine from the web then uploaded it to the server via FTP. After that, the "tar" command worked as it was expected.
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Why is it common to put CSRF prevention tokens in cookies?
...er's cross-origin policy prevents reading any cookie value from the target website.
The same logic does not apply to the auth token cookie, because the server is expects it in the request headers and the attacker does not have to do anything special to put it there.
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