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A KeyValuePair in Java [duplicate]

... Eyal SchneiderEyal Schneider 20.6k44 gold badges4141 silver badges7373 bronze badges 10...
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Is it possible to get element from HashMap by its position?

... Shaishav 4,96622 gold badges1616 silver badges3535 bronze badges answered Mar 8 '11 at 19:15 WayneWayne ...
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What does “export” do in shell programming? [duplicate]

... Jonathan LefflerJonathan Leffler 641k111111 gold badges777777 silver badges11481148 bronze badges ...
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How to install lxml on Ubuntu

... Stephen Fuhry 10.2k55 gold badges4646 silver badges5151 bronze badges answered Jun 28 '11 at 10:11 AKXAKX ...
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How to Concatenate Numbers and Strings to Format Numbers in T-SQL?

...t "lenght" Table aliases in your query would probably make it a lot more readable Now onto the problem... You need to explicitly convert your parameters to VARCHAR before trying to concatenate them. When SQL Server sees @my_int + 'X' it thinks you're trying to add the number "X" to @my_int and it...
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Detect HTTP or HTTPS then force HTTPS in JavaScript

...tion.href.substring(location.protocol.length)}`); } location.href = blah adds this redirect to the browser history. If the user hits the back button, they will be redirected back to the the same page. It is better to use location.replace as it doesn't add this redirect to the browser history. ...
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The calling thread must be STA, because many UI components require this

... Hakan Fıstık 9,09888 gold badges5757 silver badges8686 bronze badges answered Feb 3 '14 at 22:41 Amjad AbdelrahmanAmjad Abdelrah...
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Difference between two dates in MySQL

... codeforester 25.6k88 gold badges6868 silver badges9292 bronze badges answered Jan 21 '11 at 15:39 Devid GDevid G ...
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Merging between forks in GitHub

...cloned from your fork, that remote will be called "origin". If you haven't added it already, you'll need to add the first person's repository as another remote: git remote add firstrepo git://github.com/first/repo.git After that's all set up, you should indeed be able to git pull firstrepo maste...
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Convert a timedelta to days, hours and minutes

... If you have a datetime.timedelta value td, td.days already gives you the "days" you want. timedelta values keep fraction-of-day as seconds (not directly hours or minutes) so you'll indeed have to perform "nauseatingly simple mathematics", e.g.: def days_hours_minutes(td): re...