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How to sum array of numbers in Ruby?
... edited Feb 2 '16 at 19:34
David Wolever
123k7676 gold badges297297 silver badges462462 bronze badges
answered Oct 8 '09 at 16:28
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Where/How to getIntent().getExtras() in an Android Fragment? [duplicate]
...nstantiating them with arguments.
There's actually an example on the Android dev blog that illustrates this concept, and you'll see this in several of the API demos too. Although this specific example is given for API 3.0+ fragments, the same flow applies when using FragmentActivity and Fragment fr...
Retrieve CPU usage and memory usage of a single process on Linux?
...to get the CPU and memory usage of a single process on Linux - I know the PID. Hopefully, I can get it every second and write it to a CSV using the 'watch' command. What command can I use to get this info from the Linux command-line?
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How do I preview emails in Rails?
...lication.routes.draw do
namespace :admin do
match 'mailer(/:action(/:id(.:format)))' => 'mailer#:action'
end
end
Next, I create the controller. In this controller, I create one method per email template. Since most emails contain dynamic data, we need to populate whatever member varia...
How can I get the current stack trace in Java?
... edited May 12 '19 at 14:15
David Newcomb
9,71833 gold badges3838 silver badges5353 bronze badges
answered Jul 1 '09 at 13:15
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css ellipsis on second line
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This should work in webkit browsers:
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 3;
-webkit-box-orient: vertical;
browser support
share
|
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How to determine MIME type of file in android?
...
First and foremost, you should consider calling MimeTypeMap#getMimeTypeFromExtension(), like this:
// url = file path or whatever suitable URL you want.
public static String getMimeType(String url) {
String type = null;
String extension = MimeTypeMap....
Using Git how do I find changes between local and remote
...origin/master. Invert those two to get the opposite.
A friend of mine, David Dollar, has created a couple of git shell scripts to simulate hg incoming/outgoing. You can find them at http://github.com/ddollar/git-utils.
shar...
How can I install an older version of a package via NuGet?
...ecause 'twitterizer 2.4.0.26532' depends on it.
– Nebide Yildiz
Apr 19 '12 at 5:41
9
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How can I delete all of my Git stashes at once?
...ase, git help stash clearly show that git stash clear does the deed (this didn't stop me from coming to SO first and upvoting the answer... but that tells you more about me than git :D )
– Marco Massenzio
May 31 '18 at 21:24
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