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What is the best way to get the count/length/size of an iterator?
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91
Using Guava library:
int size = Iterators.size(iterator);
Internally it just iterates over a...
Powershell equivalent of bash ampersand (&) for forking/running background processes
In bash the ampersand (&) can be used to run a command in the background and return interactive control to the user before the command has finished running. Is there an equivalent method of doing this in Powershell?
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Best general SVN Ignore Pattern?
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Leniel Maccaferri
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answered Sep 17 '08 at 17:01
Zach Burli...
What are unit tests, integration tests, smoke tests, and regression tests?
... method of a class. This should have a very narrow and well defined scope. Complex dependencies and interactions to the outside world are stubbed or mocked.
Integration test: Test the correct inter-operation of multiple subsystems. There is whole spectrum there, from testing integration between two ...
Add a properties file to IntelliJ's classpath
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Check the Resource patterns in the Compiler settings. Check that "?*.properties" is in there. It's there by default, but that's the only other thing I can think of off the top of my head.
– ColinD
Sep 22 '10 at 4:02
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how to exclude null values in array_agg like in string_agg using postgres?
If I use array_agg to collect names, I get my names separated by commas, but in case there is a null value, that null is also taken as a name in the aggregate. For example :
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Why should you remove unnecessary C# using directives?
...op Catalin
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3
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Hidden Features of SQL Server
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91
votes
In Management Studio, you can put a number after a GO end-of-batch marker to...
How to convert number to words in java
...meric values into an english representation
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* For units, see : http://www.jimloy.com/math/billion.htm
*
* @author yanick.rochon@gmail.com
*/
public class NumberToWords {
static public class ScaleUnit {
private int exponent;
private String[] names;
private ScaleU...
No output to console from a WPF application?
...y simple WPF test application, but when I execute the application from the command line, I'm seeing nothing being written to the console. Does anyone know what might be going on here?
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