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What is the explicit promise construction antipattern and how do I avoid it?
...need for a new question. I just thought it was a use-case you were missing from your answer. What I'm doing seems more like the opposite of aggregation, doesn't it?
– mhelvens
Sep 25 '14 at 19:43
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URLWithString: returns nil
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LOL, I copied a URL from an email and this happened! Thanks.
– Echelon
Jan 30 '15 at 17:37
1
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using extern template (C++11)
...e will be linked together, the second object file will just use the symbol from the first object file. No need for discard and no wasted compile time and object file size.
This should only be used within a project, like in times when you use a template like vector<int> multiple times, you sho...
Creating threads - Task.Factory.StartNew vs new Thread()
... the thread pool or execute it synchronously. The TPL is about freeing you from managing the threads/concurrency yourself and using the best for your platform (like utilizing cores)
– sanosdole
Oct 25 '11 at 13:21
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How do I replace text inside a div element?
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@Drako The original question and my answer from seven years ago are for PrototypeJS not jQuery.
– John Topley
Dec 16 '15 at 10:00
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PHP equivalent of .NET/Java's toString()
... @Supuhstar Ah right, I finally understand where you're coming from. Sorry if I was being obtuse before. I agree that this is a relevant detail and it would be valuable to add it, perhaps separating the answer into 'Converting Primitives' and 'Converting Objects' sections with headers.
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Shell script to delete directories older than n days
... the directory; the {} part is where the find result gets substituted into from the previous part.
Alternatively, use:
find /path/to/base/dir/* -type d -ctime +10 | xargs rm -rf
Which is a bit more efficient, because it amounts to:
rm -rf dir1 dir2 dir3 ...
as opposed to:
rm -rf dir1; rm ...
How to uglify output with Browserify in Gulp?
...gives streaming vinyl file object
.pipe(buffer()) // <----- convert from streaming to buffered vinyl file object
.pipe(uglify()) // now gulp-uglify works
.pipe(gulp.dest('./build/scripts'));
});
Or, you can choose to use vinyl-transform instead which takes care of both streaming an...
How to implement infinity in Java?
...(i.e., there is a bit pattern that specifically means 'infinity', distinct from the maximum value of the type). Double and Float have MAX_VALUE, in common with Integer.
– David Morris
Nov 6 '13 at 19:26
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How to check if a char is equal to an empty space?
...ntity and the same value. An == test will often give the wrong answer ... from the perspective of what you are trying to do here.
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