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float:left; vs display:inline; vs display:inline-block; vs display:table-cell;

... that now though. But the important thing is it does work, and it works in all browsers (even IE6/7), so use it if you like it. The additional markup for clearing may not be necessary if you use the :after selector to clear the floats, but this isn't an option if you want to support IE6 or IE7. ...
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How to create a directory using Ansible

... If state=directory, all immediate subdirectories will be created if they do not exist, since 1.7 they will be created with the supplied permissions. – Alex Oct 6 '16 at 10:05 ...
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Bootstrap close responsive menu “on click”

... </li> </ul> </div> Binding click event on all a elements in navigation to collapse menu (Bootstrap collapse plugin): $(function(){ var navMain = $("#nav-main"); navMain.on("click", "a", null, function () { navMain.collapse('hide'); }); });...
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When should I use Write-Error vs. Throw? Terminating vs. non-terminating errors

...be used if you want to inform the user of a non-critical error. By default all it does is print an error message in red text on the console. It does not stop a pipeline or a loop from continuing. Throw on the other hand produces what is called a terminating error. If you use throw, the pipeline and/...
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Visual Studio 2013 doesn't discover unit tests

...io. To run the tests I try to go to the menu and choose Test -> Run -> Run all tests or by opening the test explorer window. By those to methods visual studio doesn’t discover any tests in the solution. ...
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The tilde operator in C

...F hashing algorithm, and I'm curious what it does. (The code is from Eternally Confused .) 6 Answers ...
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How to concatenate strings of a string field in a PostgreSQL 'group by' query?

...xt) ( SFUNC=string_agg_transfn, STYPE=text ); Custom variations (all Postgres versions) Prior to 9.0, there was no built-in aggregate function to concatenate strings. The simplest custom implementation (suggested by Vajda Gabo in this mailing list post, among many others) is to use the bu...
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Comment shortcut Android Studio

... Mac With Numeric pad Line Comment hold both: Cmd + / Block Comment hold all three: Cmd + Alt + / Mac Line Comment hold both: Cmd + + = Block Comment hold all three: Cmd + Alt + + = Windows/linux : Line Comment hold both: Ctrl + / Block Comment hold all three: Ctrl + Shift + / Same way to rem...
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Is there a way to create your own html tag in HTML5?

...? and the HTML5 spec). Let's assume you want to use a custom tag element called <stack>. Here's what you should do... STEP 1 Normalize its attributes in your CSS Stylesheet (think css reset) - Example: stack{display:block;margin:0;padding:0;border:0; ... } STEP 2 To get it to work in ...
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SQL Server NOLOCK and joins

...e are equivalent though for 2005 it is not the case: [SQL Server 2008 R2] All lock hints are propagated to all the tables and views that are accessed by the query plan, including tables and views referenced in a view. Also, SQL Server performs the corresponding lock consistency checks. [SQL Server ...