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How might I convert a double to the nearest integer value?

...ft.com/en-us/dotnet/api/system.convert.toint32?view=netframework-4.8#System_Convert_ToInt32_System_Single_ int result = 0; try { result = Convert.ToInt32(value); } catch (OverflowException) { if (value > 0) result = int.MaxValue; else result = int.Minvalue; } ...
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Add up a column of numbers at the Unix shell

... . . .| x=$(echo <(cat)); echo $((0+${x// /+}+0)) if you want all bash all the time: – qneill Apr 3 '15 at 23:31 ...
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Measure and Benchmark Time for Ruby Methods

...justments to the system clock, so it's a best practice to use Process.clock_gettime(Process::CLOCK_MONOTONIC) instead. But for rough calculations this doesn't matter. blog.dnsimple.com/2018/03/elapsed-time-with-ruby-the-right-way – Patrick Brinich-Langlois Feb ...
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LEN function not including trailing spaces in SQL Server

... This is the best, elegant solution so far. I don't really care if it FEELS like a hack or not (coding is not about feelings), I'm really care about the fact that this solution has no side effects. I can change data type varchar/nvarchar and it still works. Good job. ...
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Java URL encoding of query string parameters

... are represented by +, not %20, which is legitimately valid. The %20 is usually to be used to represent spaces in URI itself (the part before the URI-query string separator character ?), not in query string (the part after ?). Also note that there are three encode() methods. One without Charset as s...
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How to print number with commas as thousands separators?

...For Python ≥3.6 Locale aware import locale locale.setlocale(locale.LC_ALL, '') # Use '' for auto, or force e.g. to 'en_US.UTF-8' '{:n}'.format(value) # For Python ≥2.7 f'{value:n}' # For Python ≥3.6 Reference Per Format Specification Mini-Language, The ',' option signals the use ...
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How do I split a string with multiple separators in javascript?

...ntation of JavaScript in Java: mozilla.org/rhino (... or "sudo apt-get install rhino"). – Aaron Maenpaa Mar 16 '09 at 11:39 ...
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How to prevent Browser cache for php site

..., those are the headers sent by PHP without specifying the above in my installation.. It seems PHP tries to prevent browser caching by default... – fast-reflexes May 19 '13 at 10:03 ...
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Serializing PHP object to JSON

...ata->getJsonData());. In essence, implement the function from 5.4, but call it by hand. Something like this would work, as get_object_vars() is called from inside the class, having access to private/protected variables: function getJsonData(){ $var = get_object_vars($this); foreach ($va...
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NPM doesn't install module dependencies

...ere are several open issues for this case in the npm repository: npm install should recursively check/install dependencies https://github.com/npm/npm/issues/1341 (closed) local private module dependencies https://github.com/npm/npm/issues/2442 (closed) In the first one people list several workar...