I have a problem deserializing a json string with Gson. I receive an array of commands. The command can be start, stop , some other type of command. Naturally I have polymorphism, and start/stop command inherit from command. ...

I'm wondering if we should be tracking node_modules in our repo or doing an npm install when checking out the code? 9 Answe...

I created a histogram plot using data from a file and no problem. Now I wanted to superpose data from another file in the same histogram, so I do something like this ...

Which sorting algorithm works best on mostly sorted data? 20 Answers 20 ...

Is there a universal JavaScript function that checks that a variable has a value and ensures that it's not undefined or null ? I've got this code, but I'm not sure if it covers all cases: ...

Using a Linux shell , how do I start a program with a different working directory from the current working directory? 11 A...

Is there any way to copy all lines from open file to clipboard in VI editor. I tried y G but it's not using clipboard to store those lines. ...

I am doing a console.log statement in my javascript in order to log a javascript object. I'm wondering if there's a way, once that's done - to copy that object as javascript code. What I'm trying to do is convert an object that was created using ajax to parse an xml feed into a static javascript obj...

I have a background that I need fit in all screen sizes. I have three folders, hdpi , ldpi and mdpi for drawables, but in the emulator there isn't any referense to what resolution hdpi is and what mdpi and ldpi are. ...

Is it possible to make a HTML page behave, for example, like a A4-sized page in MS Word? 15 Answers ...