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Get list of a class' instance methods
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You actually want TestClass.instance_methods, unless you're interested in what TestClass itsel...
How to install a gem or update RubyGems if it fails with a permissions error
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You don't have write permissions into the /Library/Ruby/Gems/1.8 directory.
means exactly that, you don't have permission to write there.
That is the version of Ruby installed by Apple, for their own use. While it's OK to make minor modifications to that if you know what you're doin...
Best practices for catching and re-throwing .NET exceptions
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What's a quick way to comment/uncomment lines in Vim?
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How can I change the current URL?
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document.location.href = newUrl;
https://developer.mozilla.org/en-US/docs/Web/API/document.l...
Hibernate throws MultipleBagFetchException - cannot simultaneously fetch multiple bags
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Declaring variables inside loops, good practice or bad practice?
Question #1: Is declaring a variable inside a loop a good practice or bad practice?
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How to change field name in Django REST Framework
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edited Apr 19 '19 at 4:27
PatDuJour
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What RSA key length should I use for my SSL certificates?
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As of 2020, RSA keys should be 2048 bits.
1024 bits
1024 bits RSA certificates are obsolete...
What's the best way to iterate an Android Cursor?
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