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Create a matrix of scatterplots (pairs() equivalent) in ggplot2

... to make it more visible, I could understand the downvoters if had skipped reading the comments. Hope you don't mind. – zx8754 Sep 5 '16 at 6:19  |  ...
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How to convert float to varchar in SQL Server

... the Str function. The number of digits after the decimal point. Did you read the link i posted? Change the zero to 10. Select LTRIM(Str(float_field, 38, 10)) – codingbadger Sep 15 '10 at 9:52 ...
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Implode an array with JavaScript?

...s answer or some how make it go to the top? I missed this answer initially reading this. – PressingOnAlways Mar 1 '14 at 2:40 add a comment  |  ...
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Removing array item by value

... I think array_search is much more readable code than using the array_diff method. Upvote – kendepelchin Jan 21 '13 at 16:28 ...
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Delete all lines beginning with a # from a file

...e "control-v tab"). For all these commands, omit the filename argument to read from standard input (e.g., as part of a pipe). share | improve this answer | follow ...
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Add file extension to files with bash

... find . | while read FILE; do if [ $(file --mime-type -b "$FILE") == "image/jpeg" ]; then mv "$FILE" "$FILE".jpg; fi; done; share | improv...
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Rename a file in C#

... In the File.Move method, this won't overwrite the file if it is already exists. And it will throw an exception. So we need to check whether the file exists or not. /* Delete the file if exists, else no exception thrown. */ File.Delete(newFileName); // Delete the existing file if exists F...
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How to keep a .NET console app running?

...onsider a Console application that starts up some services in a separate thread. All it needs to do is wait for the user to press Ctrl+C to shut it down. ...
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Check whether a string matches a regex in JS

...})$/)) { alert("match!"); } But test() seems to be faster as you can read here. Important difference between match() and test(): match() works only with strings, but test() works also with integers. 12345.match(/^([a-z0-9]{5,})$/); // ERROR /^([a-z0-9]{5,})$/.test(12345); // true /^([a-z0-...
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Get context of test project in Android junit test case

...research the only working solution seems to be the one yorkw pointed out already. You'd have to extend InstrumentationTestCase and then you can access your test application's context using getInstrumentation().getContext() - here is a brief code snippet using the above suggestions: public class Pri...