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How to test code dependent on environment variables using JUnit?
...through Maven POM file which I think best way to do Unit Testing for Maven based project. Below is the entry I made in POM file.
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plu...
UTF-8: General? Bin? Unicode?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Why should I declare a virtual destructor for an abstract class in C++?
I know it is a good practice to declare virtual destructors for base classes in C++, but is it always important to declare virtual destructors even for abstract classes that function as interfaces? Please provide some reasons and examples why.
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See changes to a specific file using git
...command to check the changes, but, as far as I understood, it is directory based. This means it gives all the changes of all files on the current directory.
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django : using select_related and get_object_or_404 together
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I setup a SSL certificate for an express.js server?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Find (and kill) process locking port 3000 on Mac
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64
Sometimes lsof -i :port will show nothing. try sudo lsof -i :port.
– kilik52
Jan 30 '14 at 12:05
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How to create local notifications?
... [.alert, .sound]) { (granted, error) in
// Enable or disable features based on authorization.
if error != nil {
print("Request authorization failed!")
} else {
print("Request authorization succeeded!")
self.showAlert()
}
}
func showAlert() {
let objAler...
About catching ANY exception
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This may not catch all exceptions, as the base class for all exceptions is BaseException and I have encountered production code that is not in the Exception class family. See docs.python.org/3/library/… for details about this.
– DDay
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MySQL order by before group by
...values you will return the full details of that post.
See SQL Fiddle with Demo.
To expand on my comments about using a subquery to accurate return this data.
MySQL does not force you to GROUP BY every column that you include in the SELECT list. As a result, if you only GROUP BY one column but r...