I am working on a rails app with quite a few git branches and many of them include db migrations. We try to be careful but occasionally some piece of code in master asks for a column that got removed/renamed in another branch. ...

I've just joined a project, and I'm new to travis-ci. I'd rather not have to push every little change to .travis.yml and every little change I make to the source in order to run the build. With jenkins you can download jenkins and run locally. Does travis offer something like this? ...

I'm trying to read a .csv file into R and upon using this formula: 15 Answers 15 ...

How would it be possible to include both bold and non-bold text in a uiLabel? 14 Answers ...

I wrote a simple server app in C which runs on localhost. How to capture localhost traffic using Wireshark? 9 Answers ...

I have a storage folder on a network in which all users will store their active data on a server. Now that server is going to be replaced by a new one due to place problem so I need to copy sub folders files from the old server storage folder to new server storage folder. I have below ex: ...

I have been able to customize the action bar's background, logo image and text color using suggestions from these: Android: How to change the ActionBar "Home" Icon to be something other than the app icon? ActionBar text color ActionBar background image ...

Is it possible in C# to explicitly convert a base class object to one of it's derived classes? Currently thinking I have to create a constructor for my derived classes that accept a base class object as a parameter and copy over the property values. I don't really like this idea, so I'd like to avoi...

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I've looked at numerous other questions and found very simple answers, including the code below. I simply want to detect when someone changes the content of a text box but for some reason it's not working... I get no console errors. When I set a breakpoint in the browser at the change() functio...