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Is there a simple way to remove multiple spaces in a string?
...eturn, formfeed)" (thanks to hhsaffar, see comments). I.e., "this is \t a test\n" will effectively end up as "this is a test".
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How to unit test abstract classes: extend with stubs?
I was wondering how to unit test abstract classes, and classes that extend abstract classes.
14 Answers
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Embedded MongoDB when running integration tests
...mport static org.junit.Assert.*;
import org.junit.Before;
import org.junit.Test;
public class EmbeddedMongoTest
{
private static final String DATABASE_NAME = "embedded";
private MongodExecutable mongodExe;
private MongodProcess mongod;
private MongoClient mongo;
@Before
pu...
Test for equality among all elements of a single vector
I'm trying to test whether all elements of a vector are equal to one another. The solutions I have come up with seem somewhat roundabout, both involving checking length() .
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Objective-C Static Class Level variables
...t&set" method like this, with an static variable inside:
+ (NSString*)testHolder:(NSString*)_test {
static NSString *test;
if(_test != nil) {
if(test != nil)
[test release];
test = [_test retain];
}
// if(test == nil)
// test = @"Initialize ...
Configuring IntelliJ IDEA for unit testing with JUnit
...nstalled the JUnit plugin. I made a new Java project and I want to write a test case for it.
4 Answers
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Git branching strategy integated with testing/QA process
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The way we do it is the following:
We test on the feature branches after we merge the latest develop branch code on them. The main reason is that we do not want to "pollute" the develop branch code before a feature is accepted. In case a feature would not be acce...
What's wrong with Groovy multi-line String?
...put the operator on the following line
This would work instead:
def a = "test" +
"test" +
"test"
as the Groovy parser knows to expect something on the following line
Groovy sees your original def as three separate statements. The first assigns test to a, the second two try to make "test" p...
Number of occurrences of a character in a string [duplicate]
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You could do this:
int count = test.Split('&').Length - 1;
Or with LINQ:
test.Count(x => x == '&');
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How to call function from another file in go language?
...more than one function with a given name in a package.
Remove the main in test2.go and compile the application. The demo function will be visible from test1.go.
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