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Aren't promises just callbacks?
...t one of the promises rejected.
});
Hope you see Promises in a new light now.
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Why is Java's Iterator not an Iterable?
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While I agree with the answer, I don't know if I agree with the mentality. The Iterable interface presents a single method: Iterator<?> iterator(); In whatever case, I should be able to specify an iterator to for-each. I don't buy it.
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How to mock an import
...m'
Note for Python 3:
As stated in the changelog for 3.0, __builtin__ is now named builtins:
Renamed module __builtin__ to builtins (removing the underscores, adding an ‘s’).
The code in this answer works fine if you replace __builtin__ by builtins for Python 3.
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Use a URL to link to a Google map with a marker on it
... this answer is outdated thanks to a new bug/feature in google maps, it now looks for the nearest address or something. to prevent this, prepend you coordinates with a "loc:". maps.google.com/maps?q=loc:36.26577,-92.54324
– peter
Apr 5 '14 at 22:15
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Python syntax for “if a or b or c but not all of them”
...le which fits better with the original interface implied in the question. Now it is bending the tool to meet the available spec ... ;)
– wim
May 14 '13 at 2:11
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What's an elegant way to conditionally add a class to an HTML element in a view?
...eact
This technique is inspired by an add-on called classNames (formerly known as classSet) from Facebook’s React front-end framework.
Using in your Rails projects
As of now, the class_names function does not exist in Rails, but this article shows you how to add or implement it into your projec...
Enabling error display in PHP via htaccess only
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like ogugua I also now have internal server error by using these lines.
– landed
Mar 2 '15 at 12:55
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How to move an element into another element?
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Changing this to the accepted answer, now that it's 2020 :)
– Mark Richman
Apr 16 at 20:55
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Are table names in MySQL case sensitive?
...u root -p variables | grep table to check that lower_case_table_names is 1 now
You might need to recreate these tables to make it work.
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How to pipe list of files returned by find command to cat to view all the files
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Modern version
POSIX 2008 added the + marker to find which means it now automatically groups as many files as are reasonable into a single command execution, very much like xargs does, but with a number of advantages:
You don't have to worry about odd characters in the file names.
You don't...