I'm trying read JSON data from web, but that code returns empty result. I'm not sure what I'm doing wrong here. 4 Answers ...

I'm just starting with angularjs, and am working on converting a few old JQuery plugins to Angular directives. I'd like to define a set of default options for my (element) directive, which can be overridden by specifying the option value in an attribute. ...

I have some PNG images which consist of a black shape and a transparent background. Unfortunately, IrfanView shows transparent background as black color, so I see just black on black. I've found in Irfan settings that I can change the window's background color, but it changes only around the image, ...

We'd like to use pip with github to install private packages to our production servers. This question concerns what needs to be in the github repo in order for the install to be successful. ...

What is the difference between user variables such as PATH , TMP , etc. and system variables? 5 Answers ...

Is it possible to reduce the gap between text, when put in multiple lines in a UILabel ? We can set the frame, font size and number of lines. I want to reduce the gap between the two lines in that label. ...

What is the advantage of making a private method virtual in C++? 5 Answers 5 ...

What is Ericsson's implementation of Erlang and Erlang/OTP written and compiled in? Is is assembly, C or Erlang itself? 4 A...

I am using 5 Answers 5 ...

Is there a way to widen the display of output in either interactive or script-execution mode? 19 Answers ...