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Why does (1 in [1,0] == True) evaluate to False?
...comparison operators and that it not chain. But perhaps I'm missing a use case.
– Steven Rumbalski
Feb 14 '12 at 21:54
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Why does Bootstrap set the line-height property to 1.428571429?
...nk this is a foolish question at all. I've seen this irregular line-height cause blurriness in IE11, which made me question it. The answer makes complete sense, but rounding the number to only a couple of decimal places would probably be prudent on Bootstrap's behalf.
– aminima...
ASP.NET MVC3: What is the packages.config for?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665...
Difference between compile and runtime configurations in Gradle
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In the most common case, the artifacts needed at compile time are a subset of those needed at runtime. For example, let's say that a program called app uses library foo, and library foo internally uses library bar. Then only foo is needed to co...
error: Libtool library used but 'LIBTOOL' is undefined
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Fixed it. I needed to run libtoolize in the directory, then re-run:
aclocal
autoheader
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use initial width for element not working in IE
I have a graph plugin that inserts canvas and a legend <table> to its container. In this plugin the table has no width defined and in my CSS there is a width for tables inside that container were my plugin gets inserted.
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iOS app icon with transparent background showing black background on device
...ou use transparency to create “see-through” areas—the resulting icon can appear to float on a black background, which tends to look especially unattractive on the beautiful wallpapers that users choose.
https://developer.apple.com/ios/human-interface-guidelines/icons-and-images/app-icon/
Ed...
How to redirect stderr to null in cmd.exe
I have an application that logs a lot of noise to stderr and REALLY slows down the execution of the application. I would like to redirect that output to null. Is this possible with cmd.exe?
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How to Replace dot (.) in a string in Java
I have a String called persons.name
4 Answers
4
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mysql create user if not exists
...you should be able to use CREATE USER
CREATE USER IF NOT EXISTS 'user'@'localhost' IDENTIFIED BY 'password';
Note that the 5.7.6 method doesn't actually grant any permissions.
If you aren't using a version which has this capability (something below 5.7.6), you can do the following:
GRANT ALL ...