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MySQL - force not to use cache for testing speed of query
I'm testing the speed of some queries in MySQL. The database is caching these queries making it difficult for me to get reliable results when testing how fast these queries are.
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How to create a temporary directory/folder in Java?
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If you need a temporary directory for testing and you are using jUnit, @Rule together with TemporaryFolder solves your problem:
@Rule
public TemporaryFolder folder = new TemporaryFolder();
From the documentation:
The TemporaryFolder Rule allows creation of...
How do I test if a string is empty in Objective-C?
How do I test if an NSString is empty in Objective-C?
30 Answers
30
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When to use enumerateObjectsUsingBlock vs. for
...ion allows the collection class to enumerate contents as quickly as the fastest traversal of the native storage format. Likely irrelevant for arrays, but it can be a huge difference for dictionaries.
"Don't use enumerateObjectsUsingBlock when you need to modify local variables" - not true; you can ...
The forked VM terminated without saying properly goodbye. VM crash or System.exit called
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Don't forget error stream too: mvn clean test 2>err.txt 1>out.txt or mvn clean test > out.txt 2>&1 or mvn clean test 2>&1 | tee out.txt While redirecting, you can watch output in other console with less +F out.txt
– radzi...
Test method is inconclusive: Test wasn't run. Error?
I have a test class and below I have posted a sample test from the test class
49 Answers
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Writing to output window of Visual Studio
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This is my test code; pastebin.com/b7P0bYEa It is pretty simple but still nothing. I will try it on another system.
– previous_developer
Feb 27 '12 at 16:24
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How do I write unit tests in PHP? [closed]
...but for some reason I can't seem to figure out how exactly I'm supposed to test something. Could someone perhaps post a piece of example code and how they would test it? If it's not too much trouble :)
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Should try…catch go inside or outside a loop?
...ich way the performance would be affected, I guess were back to try-it-and-test (as always).
– Jeffrey L Whitledge
Sep 27 '08 at 18:35
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Using CMake, how do I get verbose output from CTest?
I'm using CMake to build my project. I have added a unit test binary which is using the Boost unit testing framework. This one binary contains all of the unit tests. I've added that binary to be run by CTest:
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