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Flexbox Not Centering Vertically in IE

... I found that ie browser have problem to vertically align inner containers, when only the min-height style is set or when height style is missing at all. What I did was to add height style with some value and that fix the issue for me. for example : .outer { ...
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UnicodeDecodeError: 'charmap' codec can't decode byte X in position Y: character maps to

...re out yourself. Common ones are Latin-1 and UTF-8. Since 0x90 doesn't actually mean anything in Latin-1, UTF-8 (where 0x90 is a continuation byte) is more likely. You specify the encoding when you open the file: file = open(filename, encoding="utf8") ...
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Haskell offline documentation?

... Hoogle is available offline, installable from Cabal: http://hackage.haskell.org/package/hoogle Usage instructions are at http://www.haskell.org/haskellwiki/Hoogle#Command_Line_Search_Flags. Usage: $ hoogle --help Hoogle v4.2.8, (C) Neil Mitchell 2004-2011...
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What is the difference among col-lg-*, col-md-* and col-sm-* in Bootstrap?

...a new -xl- size, see this demo. Also the -xs- infix has been removed, so smallest columns are simply col-1, col-2.. col-12, etc.. col-* - 0 (xs) col-sm-* - 576px col-md-* - 768px col-lg-* - 992px col-xl-* - 1200px Bootstrap 4 Grid Demo Additionally, Bootstrap 4 includes new auto-layout columns. Thes...
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Where could I buy a valid SSL certificate? [closed]

...d" message. I realized that you need an intermediate certificate. When installing a startssl cert make sure you follow the steps here: startssl.com/?app=20 (for me I selected nginx) make sure you follow the part about the intermediate cert. Also you can double check cert problems here: sslshopper.co...
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jQuery: how to get which button was clicked upon form submission?

... Oh, I see. You're adding your own "clicked" attribute. I was looking all over for a "clicked" boolean and couldn't find one anywhere. I never thought of making one myself. Good idea! – hawkexp Apr 19 '11 at 20:33 ...
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Kill a Process by Looking up the Port being used by it from a .BAT

...iable (in our case, %%P). delims looks empty, but that extra space is actually significant. netstat -a -n -o Just run it and find out. According to the command line help, it "Displays all connections and listening ports.", "Displays addresses and port numbers in numerical form.", and "Displays ...
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“The underlying connection was closed: An unexpected error occurred on a send.” With SSL Certificate

...e careful because this change is global to your AppDomain, and will cause calls to any site which doesn't offer TLS 1.2 to fail (which you may prefer if the data to be transported is truly sensitive). To prefer TLS 1.2 but still allow 1.1 and 1.0, you have to OR them: ServicePointManager.SecurityPro...
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What is the bower (and npm) version syntax?

... In a nutshell, the syntax for Bower version numbers (and NPM's) is called SemVer, which is short for 'Semantic Versioning'. You can find documentation for the detailed syntax of SemVer as used in Bower and NPM on the API for the semver parser within Node/npm. You can learn more about the unde...
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Form inside a table

... A form is not allowed to be a child element of a table, tbody or tr. Attempting to put one there will tend to cause the browser to move the form to it appears after the table (while leaving its contents — table rows, table cells, inputs,...