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The import org.junit cannot be resolved

I need to solve a java problem for an interview, and they have sent me the test class. It starts with 13 Answers ...
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convert_tz returns null

... Hi, when I run this command I got error like this : Warning: Unable to load '/usr/share/zoneinfo/iso3166.tab' as time zone. Skipping it. Warning: Unable to load '/usr/share/zoneinfo/zone.tab' as time zone. Skipping it. – Ghansh...
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Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?

...e copying. Use the reference operator to copy an array by reference. And the given example : <?php $arr1 = array(2, 3); $arr2 = $arr1; $arr2[] = 4; // $arr2 is changed, // $arr1 is still array(2, 3) $arr3 = &$arr1; $arr3[] = 4; // now $arr1 and $arr3 are the same ?> ...
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How to delete all rows from all tables in a SQL Server database?

... Ok I'm a bit confused (maybe you can help) I made a backup of my database and it was about 10 MB, then I ran your SQL code above to empty my database and I made a new backup of what I thought was the empty database to send to someone else in an email but my 'empty' database backup was now 14 MB? W...
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npm install vs. update - what's the difference?

What is the practical difference between npm install and npm update ? When should I use which? 5 Answers ...
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How to apply a CSS filter to a background image

I have a JPEG file that I'm using as a background image for a search page, and I'm using CSS to set it because I'm working within Backbone.js contexts: ...
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When to encode space to plus (+) or %20?

...encoded to the + sign, some other times to %20 . What is the difference and why should this happen? 5 Answers ...
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Default background color of SVG root element

...ser solution currently would be to stick a <rect> element with width and height of 100% and fill="red" as the first child of the <svg> element, for example: <rect width="100%" height="100%" fill="red"/> s...
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How to remove element from an array in JavaScript?

... And the follow-on question: arr.splice(1,1) for the second element. – slebetman Jan 5 '10 at 2:42 1 ...
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How to launch html using Chrome at “--allow-file-access-from-files” mode?

... Search for the path of your Chrome executable and then, on your cmd, try : > "C:\PathTo\Chrome.exe" --allow-file-access-from-files Source EDIT : As I see on your question, don't forget that Windows is a little bit similar to Unix, so when you type "chrome ...", cm...