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Vertically centering a div inside another div [duplicate]

...n middle works, but you will have to use table-cell on your parent element and inline-block on the child. This solution is not going to work in IE6 & 7. Yours is the safer way to go for those. But since you tagged your question with CSS3 and HTML5 I was thinking that you don't mind using a mode...
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Is HTML considered a programming language? [closed]

...ring whether HTML qualifies as a programming language (obviously the "L" stands for language). 15 Answers ...
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How to go to each directory and execute a command?

...e a bash script that goes through each directory inside a parent_directory and executes a command in each directory . ...
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Use LINQ to get items in one List, that are not in another List

...p2.ID != p.ID)); Warning: As noted in the comments, these approaches mandate an O(n*m) operation. That may be fine, but could introduce performance issues, and especially if the data set is quite large. If this doesn't satisfy your performance requirements, you may need to evaluate other option...
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Copy constructor versus Clone()

...uld one implement the copy constructor, or rather derive from ICloneable and implement the Clone() method? 11 Answers...
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LINQ to Entities does not recognize the method 'System.String ToString()' method, and this method ca

... Just save the string to a temp variable and then use that in your expression: var strItem = item.Key.ToString(); IQueryable<entity> pages = from p in context.pages where p.Serial == strItem select p; ...
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Setting up a common nuget packages folder for all solutions when some projects are included in multi

I have been using NuGet to retrieve packages from external and internal package sources, which is very convenient. But I have realized that the packages are by default stored per solution, which is very frustrating when some projects with NuGet references are included in several solutions. Then the ...
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Tracking the script execution time in PHP

... On unixoid systems (and in php 7+ on Windows as well), you can use getrusage, like: // Script start $rustart = getrusage(); // Code ... // Script end function rutime($ru, $rus, $index) { return ($ru["ru_$index.tv_sec"]*1000 + intval($ru["...
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Visual Studio hot keys change occasionally, specifically F6 vs Ctrl-Shift-B for building. WHY?

...gs, then follow this approach. SOLUTION 1: Go to "Tools" (menu) "Import and Export Settings" "Import selected environment settings" Either select "Yes, save my current settings" or "No, just import new settings, overwriting my current settings" "Which collection of settings do you want to import?...
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How to delete from multiple tables in MySQL?

...m trying to delete from a few tables at once. I've done a bit of research, and came up with this 7 Answers ...