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I have a website running on CentOS using the usual suspects (Apache, MySQL, and PHP). Since the time this website was originally launched, it has evolved quite a bit and now I'd like to do fancier things with it—namely real-time notifications. From what I've read, Apache handles this poorly. I'm w...

Is it necessary to use CSRF Protection when the application relies on stateless authentication (using something like HMAC)? ...

I have been using git for a while now, but I have never had to set up a new remote repo myself and I have been curious on doing so. I have been reading tutorials and I am confused on how to get "git push" to work. ...

I was trying to find out the difference between Apache Tomcat variables - CATALINA_OPTS and JAVA_OPTS in SO and surprised to see that there is no question/answer posted here yet. So I thought of sharing it here (with answer) after finding out the difference. Check the answer/difference below...

I would like to read a resource from within my jar like so: 15 Answers 15 ...

How can I serialize an object to JSON in JavaScript? 3 Answers 3 ...

I was told I can add the -XX:+HeapDumpOnOutOfMemoryError parameter to my JVM start up options to my JBoss start up script to get a heap dump when we get an out of memory error in our application. I was wondering where this data gets dumped? Is it just to the console, or to some log file? If it'...

We can replace strings in a batch file using the following command 4 Answers 4 ...

What is the difference between GeoJSON and TopoJSON and when would I use one over the other? 3 Answers ...