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How to “pretty” format JSON output in Ruby on Rails
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Nifty! I've put this into my ~/.irbrc: def json_pp(json) puts JSON.pretty_generate(JSON.parse(json)) end
– TheDeadSerious
Nov 22 '10 at 15:03
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UITextView that expands to text using auto layout
...tionHeightConstraint setConstant:descriptionSize.height];
[self layoutIfNeeded];
}
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What's the most appropriate HTTP status code for an “item not found” error page
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404 errors are somewhat ambiguous for differentiating a bad URI versus entity not found. A new standard code is needed to disambiguate 404s.
– Breakskater
Mar 7 '19 at 16:45
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Changing password with Oracle SQL Developer
...pdating the password using SQL Developer is:
alter user user_name identified by new_password replace
old_password ;
You can check more options for this command here: ALTER USER-Oracle DOCS
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Where does Android emulator store SQLite database?
...best off using adb from the command line to jack into a running emulator. If you can get the specific directory and filename, you can do an "adb pull" to get the database file off of the emulator and onto your regular hard drive.
Edit: Removed suggestion that this works for unrooted devices too - ...
Can Python test the membership of multiple values in a list?
I want to test if two or more values have membership on a list, but I'm getting an unexpected result:
10 Answers
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Show history of a file? [duplicate]
...should show you the gitk interface for path/to/file including commits and diffs, not only the last commit.
– Pierre Mage
Mar 21 '12 at 15:54
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Chrome Extension - Get DOM content
...'m trying to access the activeTab DOM content from my popup. Here is my manifest:
3 Answers
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Are there conventions on how to name resources?
...rs, and colors I use in those layouts. However, I do try generalizing. e.g if all buttons have a common textColor, I won't prefix the name with the layout. The resource name would be 'button_textColor'. If all textColors are using the same the resource it will be named 'textColor'. For Styles, this ...
How does clipsToBounds work?
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If my superview is a box measuring 10 units on each side, and my subview is 20 units wide, with clipsToBounds set to YES, I'll only see the part of the subview that fits within the bounds of the superview. Otherwise, if clip...