I've been using the == operator in my program to compare all my strings so far. However, I ran into a bug, changed one of them into .equals() instead, and it fixed the bug. ...

...e pathname. If you want to, you can just build a shell script that uses vanilla readlink behavior to achieve the same thing. Here's an example. Obviously you could insert this in your own script where you'd like to call readlink -f #!/bin/sh TARGET_FILE=$1 cd `dirname $TARGET_FILE` TARGET_FI...

Is there a flag to pass to git when doing a clone, say don't clone the .git directory? If not, how about a flag to delete the .git directory after the clone? ...

...literals are cleaner, but the same problem exists with slightly different manifestations on both Python 2 and 3. >>> s = 'naïve \\t test' >>> print(s.encode('utf-8').decode('unicode_escape')) naïve test Well, that's wrong. The new recommended way to use codecs that decode...

...e ci", which means: change what inside the double quotes. You can also manipulate other text objects in a similar way, e.g.: ci' - change inside the single quotes ciw - change inside a word ci( - change inside parentheses dit - delete inside an HTML tag, etc. More about different vim text ob...

I'm working on a database in SQL Server 2000 that uses a GUID for each user that uses the app it's tied to. Somehow, two users ended up with the same GUID. I know that microsoft uses an algorithm to generate a random GUID that has an extremely low chance of causing collisons, but is a collision stil...

This is basic. 12 Answers 12 ...

What is the difference between atomic and critical in OpenMP? 8 Answers 8 ...

How do I break out of an parallel.for loop? 5 Answers 5 ...

...ion authority, but a self signed or issued by a private CMS. Don't panic. All you need to do is to add the server certificate to your trusted Java key store if your client is written in Java. You might be wondering how as if you can not access the machine where the server is insta...