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Add vertical whitespace using Twitter Bootstrap?
...on for used notation:
Spacing utilities that apply to all breakpoints, from xs to xl,
have no breakpoint abbreviation in them. This is because those classes
are applied from min-width: 0 and up, and thus are not bound by a
media query. The remaining breakpoints, however, do include a
bre...
“Pretty” Continuous Integration for Python
...
So how does one run the auditing from Pylint then? When I do nosetests --with-xunit --enable-audit I get nosetests: error: no such option: --enable-audit
– Adam Parkin
Mar 19 '12 at 23:00
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Is “else if” faster than “switch() case”? [duplicate]
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From my point of view switch is also far more readable than if-elseif chain. which is also prone to errors such as mixing up if-else; if-else; in it which has other side effects. with switch you see n-fork right away, while w...
Tricky Google interview question
...linear time algo with same space complxty of n^0.5, and the mini-heap algo from the answer below is O(n*log(n)) time with same n^0.5 space.
– Will Ness
Jul 4 '12 at 19:39
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How to make sure that string is valid JSON using JSON.NET
... if the string starts with { or [ and ends with } or ] respectively (added from this answer):
private static bool IsValidJson(string strInput)
{
if (string.IsNullOrWhiteSpace(strInput)) { return false;}
strInput = strInput.Trim();
if ((strInput.StartsWith("{") && strInput.EndsWit...
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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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 ...