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How to convert a scala.List to a java.util.List?
...Laskowski
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answered Mar 12 '10 at 4:30
Daniel C. SobralDaniel C. Sobral
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Keyboard shortcut to “untab” (move a block of code to the left) in eclipse / aptana?
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415
In Visual Studio and most other half decent IDEs you can simply do SHIFT+TAB. It does the oppo...
Get selected option text with JavaScript
...gt;
<option value="7122">cat</option>
<option value="142">bird</option>
</select>
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PostgreSQL: How to change PostgreSQL user password?
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1498
For password less login:
sudo -u user_name psql db_name
To reset the password if you have f...
How do I step out of a loop with Ruby Pry?
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417
To exit Pry unconditionally, type
exit-program
Edit from @Nick's comment: Also works:
!!!
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How to import a class from default package
I am using Eclipse 3.5 and I have created a project with some package structure along with the default package. I have one class in default package - Calculations.java and I want to make the use of that class in any of the package (for instance in com.company.calc ). When I try to make the use of...
How can I tell if a library was compiled with -g?
...g libvoidincr.a
In archive libvoidincr.a:
voidincr.o: file format elf64-x86-64
If there are debugging symbols, the output will be much more verbose.
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Java Array Sort descending?
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340
You could use this to sort all kind of Objects
sort(T[] a, Comparator<? super T> c)
Ar...
Getting RAW Soap Data from a Web Reference Client running in ASP.net
...e"/>
<sources>
<source name="System.Net" maxdatasize="1024">
<listeners>
<add name="TraceFile"/>
</listeners>
</source>
<source name="System.Net.Sockets" maxdatasize="1024">
<listeners>
<add name="T...
SQL: How to properly check if a record exists
While reading some SQL Tuning-related documentation, I found this:
9 Answers
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