Since true is not a string type, how is null + true a string ? 7 Answers 7 ...

I am trying to build a pie chart from a dictionary. Before I display the pie chart, I want to tidy up the data. I'm removing any pie slices that would be less than 5% of the pie and putting them in a "Other" pie slice. However I'm getting a Collection was modified; enumeration operation may not exe...

I frequently use git stash and git stash pop to save and restore changes in my working tree. Yesterday I had some changes in my working tree that I had stashed and popped, and then I made more changes to my working tree. I'd like to go back and review yesterday's stashed changes, but git stash ...

What is the difference between C++ and Visual C++? 7 Answers 7 ...

java.util.Date vs java.sql.Date : when to use which and why? 7 Answers 7 ...

I'm looking for a free face recognition library for a university project. I'm not looking for face detection . I'm looking for actual recognition. That means finding images that contain specified faces or libraries that calculate distances between specific faces. ...

In javascript, is there an equivalent of String.indexOf() that takes a regular expression instead of a string for the first first parameter while still allowing a second parameter ? ...

What is the best way of parsing command-line arguments in C++ if the program is specified to be run like this: 10 Answers ...

I'm trying to play with inter-process communication and since I could not figure out how to use named pipes under Windows I thought I'll use network sockets. Everything happens locally. The server is able to launch slaves in a separate process and listens on some port. The slaves do their work and s...

I found it is hard to keep my environment variables sync on different machines. I just want to export the settings from one computer and import to other ones. ...