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How do I replace multiple spaces with a single space in C#?
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@Joel: Can't agree. I'm actually sure that this way is more efficient than yours for large enough strings and can be done in one single line. Where's the overkill?
– Konrad Rudolph
Nov 23 '08 at 16:27
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Numpy `logical_or` for more than two arguments
Numpy's logical_or function takes no more than two arrays to compare. How can I find the union of more than two arrays? (The same question could be asked with regard to Numpy's logical_and and obtaining the intersection of more than two arrays.)
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Mythical man month 10 lines per developer day - how close on large projects? [closed]
...e line count. Of course, at the start of small project I can generate many more than ten lines of code per day, but I tend not to think of the amount of code that I've written, only what it does and how well it does it. I certainly wouldn't aim to beat ten lines per day or consider it an achievement...
How can I add an item to a IEnumerable collection?
...a new object that will list all items in the array, and then "Foo". Furthermore, that new object will keep track of changes in the array (i.e. whenever you enumerate it, you'll see the current values of items).
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How can I split a JavaScript string by white space or comma?
...put.split(/[ ,]+/);
This particular regex splits on a sequence of one or more commas or spaces, so that e.g. multiple consecutive spaces or a comma+space sequence do not produce empty elements in the results.
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SQL Server insert if not exists best practice
...hat is: BEGIN TRAN DELETE CompResults INSERT CompResults .. COMMIT TRAN = more work.
– gbn
Mar 14 '11 at 13:18
@gbn -...
Remove multiple whitespaces
...ing \s\s+ which means whitespace(space, tab or newline) followed by one or more whitespace. Which effectively means replace two or more whitespace with a single space.
What you want is replace one or more whitespace with single whitespace, so you can use the pattern \s\s* or \s+ (recommended)
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Stop Excel from automatically converting certain text values to dates
...omplish what you want. It forces the data to be text.
eg. ="2008-10-03",="more text"
EDIT (according to other posts): because of the Excel 2007 bug noted by Jeffiekins one should use the solution proposed by Andrew: "=""2008-10-03"""
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Dot character '.' in MVC Web API 2 for request such as api/people/STAFF.45287
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LINQ: Not Any vs All Don't
..., but then if that was the case, it's pretty much random which one got the more optimal implementation.
It would seem that the rule comes down solely to someone feeling that if(determineSomethingTrue) is simpler and more readable than if(!determineSomethingFalse). And in fairness, I think they've a...