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How do I pause my shell script for a second before continuing?

... Just stumbled upon this, it's because the top-voted answer, @RyndallCooper 's, mad almost a year before, has -59x as many points and goes much more in depth, and this one still appears above it simply by being more recent. – Aido ...
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How to stretch the background image to fill a div

...eft": "50%", "margin-left": "-"+( $(this).width()/2 )+"px", "top": "50%", "margin-top": "-"+( $(this).height()/2 )+"px" }); }); Practical example: Equivalent of CSS3 background-size: contain; : This one can be a bit tricky - the dimension of your background that would...
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Make child visible outside an overflow:hidden parent

...he flow of the layout, however the parent will still ignore it and layer ontop of the floating elements. However, this is a very good idea and I will play with it more to see if I can get it to behave correctly, and comeback to vote. Thank you :). – marknadal J...
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HTML table with 100% width, with vertical scroll inside tbody [duplicate]

...ical scroll bar to the <tbody> is displaying the table header at the top of each row, we could position the thead element to stay fixed at the top of the screen instead. Here is a Working Demo of this approach performed by Julien. It has a promising web browser support. And here a pure CSS i...
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When should I use cross apply over inner join?

... t1: SELECT t1.*, t2o.* FROM t1 CROSS APPLY ( SELECT TOP 3 * FROM t2 WHERE t2.t1_id = t1.id ORDER BY t2.rank DESC ) t2o It cannot be easily formulated with an INNER JOIN condition. You could probably do something like that...
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Error:(1, 0) Plugin with id 'com.android.application' not found

... Android Gradle Plugin: 3.6.2 If you add the following code snippet to the top of your build.gradle file. Gradle will update the build tools. buildscript { repositories { google() // For Gradle 4.0+ maven { url 'https://maven.google.com' } // For Gradle < 4.0 } depend...
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Stacked Tabs in Bootstrap 3

...re tabs are rendered vertically to the left of tab content, rather than on top. When I try the following; 4 Answers ...
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JavaScript to scroll long page to DIV

... $('a[name=target]'); if (target.length) { var top = target.offset().top; $('html,body').animate({scrollTop: top}, 1000); return false; } }); share | ...
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Giving a border to an HTML table row,

... Yes. I updated my answer DEMO table td { border-top: thin solid; border-bottom: thin solid; } table td:first-child { border-left: thin solid; } table td:last-child { border-right: thin solid; } If you want to style only one <tr> you can do it with ...
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How do I parse command line arguments in Java?

... System.exit(1); } String inputFilePath = cmd.getOptionValue("input"); String outputFilePath = cmd.getOptionValue("output"); System.out.println(inputFilePath); System.out.println(outputFilePath); } } usage from command line: $> java -ja...