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Is it possible to install APK file if more than one emulators/devices are connected [duplicate]

I know how to install the apk file in to the emulator by command prompt and all that. But i want to know is it possible to install same apk file in to multiple emulator by giving any specific name ? Actually i have to test one apk file in to many device. and for that i have started many device. I kn...
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Checkout subdirectories in Git?

...lace outside of the working copy) that I got used to just making lots of small single-purpose repositories. If you insist (or really need it), though, you could make a git repository with just mytheme and myplugins directories and symlink those from within the WordPress install. MDCore wrote: ...
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Rails server says port already used, how to kill that process?

...you're looking to kill whatever is on port 3000 (which is what webrick normally uses), type this in your terminal to find out the PID of the process: $ lsof -wni tcp:3000 Then, use the number in the PID column to kill the process: $ kill -9 PID ...
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What's the difference between Cache-Control: max-age=0 and no-cache?

... request without successful revalidation with the origin server. This allows an origin server to prevent caching even by caches that have been configured to return stale responses to client requests. In other words, caches may sometimes choose to use a stale response (although I belie...
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Remove Trailing Slash From String PHP

...Another (probably better) option would be using rtrim() - this one removes all trailing slashes: $string = rtrim($string, '/'); share | improve this answer | follow ...
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Expression Versus Statement

...as one unit of execution, a thing that you did. The only reason it wasn't called a "line" was because sometimes it spanned multiple lines. An expression on its own couldn't do anything... you had to assign it to a variable. 1 + 2 / X is an error in FORTRAN, because it doesn't do anything. You had...
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How to recognize swipe in all 4 directions

...mask, but each recognizer can only handle one direction. You can send them all to the same handler if you want, and sort it out there, or send them to different handlers. Here's one implementation: override func viewDidLoad() { super.viewDidLoad() let swipeRight = UISwipeGestureRecognizer(...
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Difference between modes a, a+, w, w+, and r+ in built-in open function?

... I believe you mean the fopen call in the C standard library (which is not a system call) – Eli Courtwright Sep 23 '09 at 13:34 15 ...
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resizes wrong; appears to have unremovable `min-width: min-content`

...scribed below is fixed as of Firefox 53 and the link to this answer has finally been removed from Bootstrap's documentation. Also, my sincere apologies to the Mozilla contributors who had to block removing support for -moz-document partly due to this answer. The fix In WebKit and Firefox 53+, you...
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How to tell if a string is not defined in a Bash shell script

... not set, you can use: if [ -z "${VAR+xxx}" ]; then echo VAR is not set at all; fi if [ -z "$VAR" ] && [ "${VAR+xxx}" = "xxx" ]; then echo VAR is set but empty; fi You probably can combine the two tests on the second line into one with: if [ -z "$VAR" -a "${VAR+xxx}" = "xxx" ]; then echo VA...