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How to downgrade or install an older version of Cocoapods

...s you can install a specific version of cocoa pods via the following command: sudo gem install cocoapods -v 0.25.0 You can use older installed versions with following command: pod _0.25.0_ setup share | ...
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Adding local .aar files to Gradle build using “flatDirs” is not working

...tions (under edit) (File -> New-> New Module -> Import .JAR/.AAR) and import your .AAR. Then in your project build.gradle (not the top level one, the one under 'app') add the following (in the dependencies section): dependencies { compile project(':Name-Of-Your-Project') } Note Nam...
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Package doesn't exist error in intelliJ

...elliJ through project structure add library. Then I imported the packages and wrote the methods, which gave me no error. The packages were available in the class. ...
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How do I retrieve the number of columns in a Pandas data frame?

How do you programmatically retrieve the number of columns in a pandas dataframe? I was hoping for something like: 6 Answer...
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Stopping a CSS3 Animation on last frame

... You're looking for: animation-fill-mode: forwards; More info on MDN and browser support list on canIuse. share | improve this answer | follow | ...
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Android java.lang.VerifyError?

In my Android app, I always get VerifyErrors! And I cannot figure out why. Whenever I include a external JAR, I always get VerifyErrors when I try to launch my app (except for once, when I included Apache Log4j.) ...
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How to use the PI constant in C++

I want to use the PI constant and trigonometric functions in some C++ program. I get the trigonometric functions with include <math.h> . However, there doesn't seem to be a definition for PI in this header file. ...
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How to change the remote a branch is tracking?

... to be set up on a new server, so I created a new remote on my local repo, and pushed to that. 13 Answers ...
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Sorting object property by values

... Move them to an array, sort that array, and then use that array for your purposes. Here's a solution: var maxSpeed = { car: 300, bike: 60, motorbike: 200, airplane: 1000, helicopter: 400, rocket: 8 * 60 * 60 }; var sortable = []; for (va...
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Emacs bulk indent for Python

...by two levels of indention, or some arbitary amount you can prefix the command with an argument: C-u 8 C-c > shifts the region 8 spaces to the right C-u 8 C-c < shifts the region 8 spaces to the left Another alternative is to use M-x indent-rigidly which is bound to C-x TAB: C-u 8 ...