There are plenty of programs out there that can create a diff patch, but I'm having a heck of a time trying to apply one. I'm trying to distribute a patch, and I got a question from a user about how to apply it. So I tried to figure it out on my own and found out that I have no clue, and most of the...

I've read the man page, but I do not undestand what name and namespace are for. 3 Answers ...

I know that when you are on shell, the only commands that can be used are the ones that can be found on some directory set on PATH. Even I don't know how to see what dirs are on my PATH variable (and this is another good question that could be answered), what I'd like to know is: ...

Conclusion: SHA-1 is as safe as anything against preimage attacks, however it is easy to compute, which means it is easier to mount a bruteforce or dictionary attack. (The same is true for successors like SHA-256.) Depending on the circumstances, a hash function which was designed to be computation...

Please tell me the Difference between web server, web container and application server. 8 Answers ...

I have a long line of code that I want to break up among multiple lines. What do I use and what is the syntax? 10 Answers ...

It displays a 0 !! How is that possible? What is the reasoning? 13 Answers 13 ...

I've had a bug in our software that occurs when I receive a connection timeout. These errors are very rare (usually when my connection gets dropped by our internal network). How can I generate this kind of effect artificially so I can test our software? ...

I have code like this: 8 Answers 8 ...

Java has the transient keyword. Why does JPA have @Transient instead of simply using the already existing java keyword? ...