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Given two directory trees, how can I find out which files differ by content?
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Should do what you need.
If you also want to see differences for files that may not exist in either directory:
diff --brief --recursive --new-file dir1/ dir2/ # GNU long options
diff -qrN dir1/ dir2/ # common short options
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Why should I use core.autocrlf=true in Git?
...accessed from both Windows and OS X, and that I know already contains some files with CRLF line-endings. As far as I can tell, there are two ways to deal with this:
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Download file from an ASP.NET Web API method using AngularJS
...when clicked makes an HTTP GET request to a WebAPI method that returns a file.
8 Answers
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When do you use map vs flatMap in RxJava?
...form your json to an object, using map should be enough.
Dealing with the FileNotFoundException is another problem (using map or flatmap wouldn't solve this issue).
To solve your Exception problem, just throw it with a Non checked exception : RX will call the onError handler for you.
Observable.f...
Pass variables to Ruby script via command line
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You need to add #!/usr/bin/env ruby on top of .rb file to be able to run it like this: ./test.rb
– xamenrax
Sep 15 '19 at 13:42
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Mercurial stuck “waiting for lock”
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When "waiting for lock on repository", delete the repository file: .hg/wlock (or it may be in .hg/store/lock)
When deleting the lock file, you must make sure nothing else is accessing the repository. (If the lock is a string of zeros or blank, this is almost certainly true).
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best way to preserve numpy arrays on disk
...ber of ways to store numpy arrays. Few of them support multiple arrays per file, but perhaps it's useful anyway.
Npy and binary files are both really fast and small for dense data. If the data is sparse or very structured, you might want to use npz with compression, which'll save a lot of space b...
Set default syntax to different filetype in Sublime Text 2
How do I set a default filetype for a certain file extension in Sublime Text 2? Specifically I want to have *.cfg files default to having Ini syntax highlighting but I cannot seem to figure out how I could create this custom setting.
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Is there a way to give a specific file name when saving a file via cURL?
I am pulling files using curl in the mac OS X terminal and want to give them different names. Is there a way to specify a name, such as a "save as" function when using curl?
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Android Studio: Add jar as library?
...he libs folder
Right click it and hit 'Add as library'
Ensure that compile files('libs/gson-2.2.4.jar') is in your build.gradle file (or compile fileTree(dir: 'libs', include: '*.jar') if you are using many jar files)
Edit : Use implementation files('libs/gson-2.2.4.jar') (or implementation fileTr...