I'm using jQuery. I have a string with a block of special characters (begin and end). I want get the text from that special characters block. I used a regular expression object for in-string finding. But how can I tell jQuery to find multiple results when have two special character or more? ...

Using a standard list, I'm trying to select the last 2 list items. I've various permutations of An+B but nothing seems to select the last 2: ...

I don't know much regex, but I need to match a simple pattern. The following should return true, 2 Answers ...

...s in Swift If you have an existing class that you'd like to use, perform Step 2 and then skip to Step 5. (For some cases, I had to add an explicit #import <Foundation/Foundation.h to an older Objective-C File.) Step 1: Add Objective-C Implementation -- .m Add a .m file to your class, and n...

When using a fixed width font , I'd like to specify the width of an HTML element in characters . 2 Answers ...

I'm using git with my team and would like to remove whitespace changes from my diffs, logs, merges, etc. I'm assuming that the easiest way to do this would be for git to automatically remove trailing whitespace (and other whitespace errors) from all commits as they are applied. ...

In Emacs, C-x o takes me to the next window. 12 Answers 12 ...

I'm making a web app that requires that I check to see if remote servers are online or not. When I run it from the command line, my page load goes up to a full 60s (for 8 entries, it will scale linearly with more). ...

After doing a "simple" merge (one without conflicts), git show usually only shows something like 11 Answers ...

Can we use the join operation for two tables from different databases? If yes, how do I do it? 2 Answers ...