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C: Run a System Command and Get Output? [duplicate]
...at it outputs, but I do not want this text printed to screen. Is there a more elegant way than making a temporary file?
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Identify duplicates in a List
...you have added 100 elements. Thankfully, resizing is not that expensive anymore. With up to date JREs, resizing is not rehashing anymore, the elements just get distributed between their two possible result locations based on the relevant bit.
– Holger
Jan 26 '1...
How to get current user, and how to use User class in MVC5?
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Is it expensive to use try-catch blocks even if an exception is never thrown?
...e caught and code continue to execute afterwards in the same method, it is more difficult to reason about optimizations that can be made, so they are less likely to happen. (Someone would have to program the compiler to do them, reason about and guarantee correctness, etc. It'd be a big pain for som...
CSS technique for a horizontal line with words in the middle
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How can I tell how many objects I've stored in an S3 bucket?
... number of objects stored.
I have approx 50 Million products and it took more than an hour to count using aws s3 ls
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Multiple variables in a 'with' statement?
Is it possible to declare more than one variable using a with statement in Python?
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Is there a way to suppress JSHint warning for one given line?
...d. In my case I wanted to ignore if (x == null) because I want it to equal more than just null and used /* jshint eqnull:true */ in the same function as the if to silence JSHint.
– Nate
Jul 14 '14 at 17:48
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How does JavaScript handle AJAX responses in the background?
...f so, it pops the next event off the queue and executes it (calling one or more callback functions that are registered for that event). If nothing is in the event queue, then the JS interpreter has free time (garbage collection or idle) until some external agent puts something else in the event que...
How can I scale an entire web page with CSS?
...oom is supported in all current major browsers except Firefox. And it's no more proprietary than any of the -moz- CSS extensions.
– Jon Galloway
Jul 21 '09 at 15:44
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