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How do I specify local .gem files in my Gemfile?

...l the gem from a remote git repository. gem "foreman", git: "git://github.com/pje/foreman.git" # ...or at a specific SHA-1 ref gem "foreman", git: "git://github.com/pje/foreman.git", ref: "bf648a070c" # ...or branch gem "foreman", git: "git://github.com/pje/foreman.git", branch: "jruby" # ...or ...
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UIView frame, bounds and center

I would like to know how to use these properties in the right manner. 6 Answers 6 ...
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Spring @PropertySource using YAML

... my answer,it`s easy to use,and it works well on my prod env.stackoverflow.com/questions/21271468/… – Forest10 Dec 4 '19 at 3:54 ...
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How would Git handle a SHA-1 collision on a blob?

...ver happen, but let's consider this: say you have a git repository, make a commit, and get very very unlucky: one of the blobs ends up having the same SHA-1 as another that is already in your repository. Question is, how would Git handle this? Simply fail? Find a way to link the two blobs and check ...
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How to POST JSON Data With PHP cURL?

...url_setopt( $ch, CURLOPT_POSTFIELDS, $payload ); curl_setopt( $ch, CURLOPT_HTTPHEADER, array('Content-Type:application/json')); # Return response instead of printing. curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true ); # Send request. $result = curl_exec($ch); curl_close($ch); # Print response. echo "...
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Converting XDocument to XmlDocument and vice versa

...n XDocument.Load(nodeReader); } } } } Sources: http://msdn.microsoft.com/en-us/library/bb356384.aspx http://geekswithblogs.net/aspringer/archive/2009/07/01/xdocument-extension.aspx share ...
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python plot normal distribution

... 0, SD = 2. plt.plot(x_axis, norm.pdf(x_axis,0,2)) plt.show() Sources: http://www.johndcook.com/distributions_scipy.html http://docs.scipy.org/doc/scipy/reference/stats.html http://telliott99.blogspot.com/2010/02/plotting-normal-distribution-with.html ...
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Checking if an Android application is running in the background

...her your application is running in the background, but only one of them is completely reliable: The right solution (credits go to Dan, CommonsWare and NeTeInStEiN) Track visibility of your application by yourself using Activity.onPause, Activity.onResume methods. Store "visibility" status in some ...
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c# open a new form then close the current form?

For example, Assume that I'm in form 1 then I want: 15 Answers 15 ...
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Making a triangle shape using xml definitions?

...<?xml version="1.0" encoding="utf-8"?> <layer-list xmlns:android="http://schemas.android.com/apk/res/android" > <item> <rotate android:fromDegrees="45" android:toDegrees="45" android:pivotX="-40%" android:pivotY="87%" &...