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Is there a “previous sibling” selector?
...immediately after) and is a CSS3 selector. + is for next sibling and is CSS2.1.
See Adjacent sibling combinator from Selectors Level 3 and 5.7 Adjacent sibling selectors from Cascading Style Sheets Level 2 Revision 1 (CSS 2.1) Specification.
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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 test if string exists in file with Bash?
...s is 0 if selected lines are found and 1 otherwise. But the exit status is 2 if an error occurred, unless the -q or --quiet or --silent option is used and a selected line is found. Note, however, that POSIX only mandates, for programs such as grep, cmp, and diff, that the exit status in case of erro...
Accessing attributes from an AngularJS directive
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2 Answers
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What are the best PHP input sanitizing functions?
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edited Jun 20 at 9:12
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answered Jun 27 '10 at 2:28
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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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