It's been a while from those school years. Got a job as IT specialist at a hospital. Trying to move to do some actual programming now. I'm working on binary trees now, and I was wondering what would be the best way to determine if the tree is height-balanced. ...

We offer a platform for video- and audio-clips, photos and vector-grafics. We started with MySQL as the database backend and recently included MongoDB for storing all meta-information of the files, because MongoDB better fits the requirements. For example: photos may have Exif information, video...

Basically, I want to do this: 9 Answers 9 ...

We are writing a complex rich desktop application and need to offer flexibility in reporting formats so we thought we would just expose our object model to a scripting langauge. Time was when that meant VBA (which is still an option), but the managed code derivative VSTA (I think) seems to have with...

Say, we have a table created as: 10 Answers 10 ...

I've seen at least one reliable source (a C++ class I took) recommend that application-specific exception classes in C++ should inherit from std::exception . I'm not clear on the benefits of this approach. ...

I just got started with ReactJS and am a little stuck on a problem that I have. 11 Answers ...

I would like to index a list with another list like this 7 Answers 7 ...

This is the dictionary 13 Answers 13 ...

Is there a goto or any equivalent in Python to be able to jump to a specific line of code? 18 Answers ...