How can I stop a Gradle build after detecting a problem? I can use an assert, throw an exception, do a System.exit (bad idea), or use a dedicated function in Gradle (but I could not find one). What is the best way for Gradle (and why?). ...

list commands prints a set of lines, but I need one single line, where I am and where an error has probably occurred. 5 An...

How to find the length of a string (number of characters in a string) without splitting it in R? I know how to find the length of a list but not of a string. ...

Hi I'm very new to bash programming. I want a way to search in a given Text. For that I use grep function: 4 Answers ...

... Active Oldest Votes ...

...ng a little trouble understanding a few details. I have read through the docs but still am missing a basic concept. When I want to start a Vagrant box I run: ...

I have a dilemma about what is the best (and correct) approach if I want to disable form controls (or at least make them unavailable for user interaction) during a period of time when user clicks sort of "Save" or "Submit" button and data travelling over the wire. I don't want to use JQuery (which i...

I want to download a .zip with the source of a library hosted on github, but I don't want the master, because every time I download I could be downloading a different version. ...

I want to use input from a user as a regex pattern for a search over some text. It works, but how I can handle cases where user puts characters that have meaning in regex? ...

... Active Oldest Votes ...