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Peak memory usage of a linux/unix process
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From the man page: Most information shown by time is derived from the wait3(2) system call. The numbers are only as good as those returned by wait3(2). On systems that do not have a wait3(2) call that returns status inform...
Why use the yield keyword, when I could just use an ordinary IEnumerable?
...fering more than a single item at a time. If you only need the first value from the returned sequence, for example, why would you want to copy everything into a new list?
As another example, you can easily create an infinite stream using iterator blocks. For example, here's a sequence of random num...
Read entire file in Scala?
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val lines = scala.io.Source.fromFile("file.txt").mkString
By the way, "scala." isn't really necessary, as it's always in scope anyway, and you can, of course, import io's contents, fully or partially, and avoid having to prepend "io." too.
The above ...
Android: why is there no maxHeight for a View?
... This was useful for preventing a dialog with scrolling contents from expanding to the full height of the screen.
– Kyle Ivey
Dec 5 '13 at 0:36
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How to programmatically empty browser cache?
...nute a browser supports such a "feature" will be the minute I uninstall it from my computer.
What you can do is to tell it not to cache your page, by sending the appropriate headers or using these meta tags:
<meta http-equiv='cache-control' content='no-cache'>
<meta http-equiv='expires' ...
Remove element by id
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But it does not work in IE7 and below. From IE7 and below, remove() does not work
– fanfan1609
Feb 13 '14 at 2:36
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C# 'is' operator performance
...ner loops, I need to test the type of an object to see whether it inherits from a certain interface.
8 Answers
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How do I set cell value to Date and apply default Excel date format?
...ond cell as a date (and time). It is important to create a new cell style from the workbook otherwise you can end up modifying the built in style and effecting not only this cell but other cells.
– CGK
Sep 24 '13 at 13:27
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Best JavaScript compressor [closed]
...e, etc.).
transforms foo["bar"] into foo.bar where possible
removes quotes from keys in object literals, where possible
resolves simple expressions when this leads to smaller code (1+3*4 ==> 13)
PS: Oh, it can "beautify" as well. ;-)
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Make a link open a new window (not tab) [duplicate]
...re, that opening windows via javascript (if not done in the onclick event from an anchor element) are subject to getting blocked by popup blockers!
[1] This attribute dates back to the times when browsers did not have tabs and using framesets was state of the art. In the meantime, the functionalit...