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Socket.io rooms difference between broadcast.to and sockets.in
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edited Jun 25 '13 at 0:26
answered Jul 29 '11 at 18:09
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Why do some functions have underscores “__” before and after the function name?
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539
From the Python PEP 8 -- Style Guide for Python Code:
Descriptive: Naming Styles
The f...
Android - custom UI with custom attributes
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TFS Get Specific Version into separate folder
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– Florin Dumitrescu
Jun 2 '11 at 13:30
Note: to get just the files listed in the changeset I had to use the command-...
Run an Application in GDB Until an Exception Occurs
...owing excerpt From the gdb manual describes the catchpoint feature.
5.1.3 Setting catchpoints
You can use catchpoints to cause the debugger to stop for certain kinds of program events, such as C++ exceptions or the loading of a shared library. Use the catch command to set a catchpoint.
catch e...
How to wait in bash for several subprocesses to finish and return exit code !=0 when any subprocess
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How can I check that a form field is prefilled correctly using capybara?
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expect(page).to have_xpath("//input[@value='John']")
See http://www.w3schools.com/xpath/xpath_syntax.asp for more info.
For perhaps a prettier way:
expect(find_field('Your name').value).to eq 'John'
EDIT: Nowadays I'd probably use have_selector
expect(page).to have_selector("input[value='...
How does lombok work?
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Lombok does indeed code against internal API, as Sean Patrick Floyd said. However, as lombok is...
What's the difference between belongs_to and has_one?
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answered Sep 28 '10 at 0:53
ryeguyryeguy
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“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
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