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Git SVN error: a Git process crashed in the repository earlier

... The file in question is likely .git/index.lock and it should be safe to just remove it if you have no other git processes running. Make sure a git-svn command isn't hanging. PS My usual approach to fixing git-svn problems is to make a fresh pull of the repository. Tim...
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getApplication() vs. getApplicationContext()

...s, so here we go: what's the deal with Activity/Service.getApplication() and Context.getApplicationContext() ? 4 Answers...
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Download multiple files as a zip-file using php

... You can use the ZipArchive class to create a ZIP file and stream it to the client. Something like: $files = array('readme.txt', 'test.html', 'image.gif'); $zipname = 'file.zip'; $zip = new ZipArchive; $zip->open($zipname, ZipArchive::CREATE); foreach ($files as $file) { $z...
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ReactJS - Does render get called any time “setState” is called?

Does React re-render all components and sub components every time setState() is called? 7 Answers ...
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Java List.contains(Object with field value equal to x)

...at has a field with a certain value. Now, I could use a loop to go through and check, but I was curious if there was anything more code efficient. ...
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How to listen for changes to a MongoDB collection?

... to the data. Replicas Sets function by listening to changes on this oplog and then applying the changes locally. Does this sound familiar? I cannot detail the whole process here, it is several pages of documentation, but the tools you need are available. First some write-ups on the oplog - Bri...
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What's the difference between django OneToOneField and ForeignKey?

What's the difference between Django OneToOneField and ForeignKey ? 9 Answers 9 ...
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How can I check if character in a string is a letter? (Python)

I know about islower and isupper , but can you check whether or not that character is a letter? For Example: 6 Answers ...
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How do I get the type name of a generic type argument?

... Make sure to test it with MyMethod<int>>() and see what you get...you have to account for nullable types if you care for the underlying type in that scenario. – GR7 Apr 5 '10 at 23:11 ...
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Overflow to left instead of right

...e number as the user types it. The text inside the div is aligned to right and incoming characters are added to right as the text grows to left. ...