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How to add MVC5 to Visual Studio 2013?
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282
Visual Studio 2013 no longer has separate project types for different ASP.Net features.
You m...
Error: This Android SDK requires Android Developer Toolkit version 22.6.1 or above
I have installed adt version 22.6.1 already 2 days ago. It was working fine. Suddenly, When I open eclipse today, it keeps showing me following error:
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How to auto-center jQuery UI dialog when resizing browser?
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Nick Craver♦Nick Craver
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Force browser to download image files on click
..."/path/to/image.png" download="AwesomeImage.png">
UPDATE: As of spring 2018 this is no longer possible for cross-origin hrefs. So if you want to create <a href="https://i.imgur.com/IskAzqA.jpg" download> on a domain other than imgur.com it will not work as intended. Chrome deprecations and...
Using multiple property files (via PropertyPlaceholderConfigurer) in multiple projects/modules
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182
If you ensure that every place holder, in each of the contexts involved, is ignoring unresolvabl...
Can Android do peer-to-peer ad-hoc networking?
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62
Here's a bug report on the feature you're requesting.
It's status is "reviewed" but I don't bel...
Ruby on Rails: how do I sort with two columns using ActiveRecord?
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edited Aug 27 '10 at 20:28
answered Aug 27 '10 at 20:22
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Get specific line from text file using just shell script
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208
sed:
sed '5!d' file
awk:
awk 'NR==5' file
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What is an index in SQL?
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382
An index is used to speed up searching in the database. MySQL have some good documentation on th...