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How does Angular $q.when work?
...ing with an object that might or might not be a promise, or if the promise comes from a source that can't be trusted.
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How to do SELECT COUNT(*) GROUP BY and ORDER BY in Django?
...riginal QuerySet, the original results are grouped
according to the unique combinations of the fields specified in the
values() clause"
annotate() : specifies an operation over the grouped values
Django docs:
The second way to generate summary values is to generate an independent summary for each ...
Concurrent vs serial queues in GCD
...execution policy, not how you queue the block. Sync waits for the block to complete, async doesn't.
– Jano
Oct 4 '13 at 11:25
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Type of conditional expression cannot be determined because there is no implicit conversion between
Why does this not compile?
4 Answers
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Very simple log4j2 XML configuration file using Console and File appender
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For completeness, use of immediateFlush="false" is especially recommended when using Async Loggers or AsyncAppender.
– Remko Popma
Jan 19 '14 at 2:33
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Node.js: Difference between req.query[] and req.params
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Default initialization of std::array?
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Makes me wish the comitee changed the standard to default value-initialization and undermined value at request. Ie std::array<int, 12> = {std::undetermined}; or something
– Viktor Sehr
Sep 12 '17 at...
AngularJS multiple filter with custom filter function
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Maintain git repo inside another git repo
...ry. This lets you clone another repository into your project and keep your commits separate.
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