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Is there a CSS selector for the first direct child only?
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55
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Input text dialog Android
...er.show(); call with runOnUiThread, similar to this example: stackoverflow.com/a/3134720/1098302 Or maybe it would be better to put all the code above (that creates the AlertDialog) in a separate method, and call that method from within runOnUiThread.
– Aaron
J...
Get and Set a Single Cookie with Node.js HTTP Server
...in one of Facebook's cookies like fbm_1234123412341234=base_domain=.domain.com.
– Eye
Oct 3 '12 at 9:31
3
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sass --watch with automatic minify?
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sass --watch a.scss:a.css --style compressed
Consult the documentation for updates:
http://sass-lang.com/documentation/file.SASS_REFERENCE.html#using_sass
http://sass-lang.com/documentation/file.SASS_REFERENCE.html#output_style
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Java LinkedHashMap get first or last entry
...() }
edit: However, if you're willing to go beyond the JavaSE API, Apache Commons Collections has its own LinkedMap implementation, which has methods like firstKey and lastKey, which do what you're looking for. The interface is considerably richer.
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Select 50 items from list at random to write to file
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44
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Setting up maven dependency for SQL Server
...n repository with;
mvn install:install-file -Dfile=sqljdbc4.jar -DgroupId=com.microsoft.sqlserver -DartifactId=sqljdbc4 -Dversion=4.0 -Dpackaging=jar
Then add it to your project with;
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>sqljdbc4</arti...
Why do results vary based on curly brace placement?
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Fun Fact: On some engines you can comment out the auto-inserted semicolons
– Christopher Tarquini
Sep 6 '10 at 3:55
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How to fix the uninitialized constant Rake::DSL problem on Heroku?
...ng on. (Using the rails installer on windows and deploying to heroku, as a complete beginner.)
– Jack V.
Jun 14 '11 at 22:46
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How to express infinity in Ruby?
... = +1.0/0.0
=> Infinity
NegativeInfinity = -1.0/0.0
=> -Infinity
CompleteInfinity = NegativeInfinity..PositiveInfinity
=> -Infinity..Infinity
*I've verified this in Ruby 1.8.6 and 1.9.2
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