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Deleting array elements in JavaScript - delete vs splice
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How can I reset a react component including all transitively reachable state?
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How to remove ASP.Net MVC Default HTTP Headers?
...system.webServer>
This header can also be modified to your needs, for more information refer to http://www.iis.net/ConfigReference/system.webServer/httpProtocol/customHeaders
Add this to web.config to get rid of the X-AspNet-Version header:
<system.web>
<httpRuntime enableVersion...
Best way to alphanumeric check in JavaScript
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Sending a mail from a linux shell script
...$ cat /path/to/file | mail -s "your subject" your@email.com
man mail for more details.
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Why is address zero used for the null pointer?
...tributing factor. In the days when C was first developed, memory was MUCH more costly than now. The number zero can be conveniently calculated using an XOR instruction or without the need to load an immediate value. Depending upon the architecture, this could potentially save space.
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How do I implement basic “Long Polling”?
... for FriendFeed's long-polling code)... but as a simple example, Apache is more than adequate! This script could easily be written in any language (I chose Apache/PHP as they are very common, and I happened to be running them locally)
Then, in Javascript, you request the above file (msg_srv.php), a...
How to decompile a whole Jar file? [closed]
...are the result of the fantastic work of (SO user) Emmanuel Dupuy.
2018: A more modern option, mentioned in the comments by David Kennedy Araujo:
JetBrains/intellij-community/plugins/java-decompiler/engine
Fernflower is the first actually working analytical decompiler for Java and probably for a hi...
Is it possible to start a shell session in a running container (without ssh)
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Getting “net::ERR_BLOCKED_BY_CLIENT” error on some AJAX calls
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Argh! I just spent 30 minutes or more troubleshooting other things - but this was it! :(
– Will Strohl
Dec 5 '14 at 2:49
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