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Equals(=) vs. LIKE
... right of one or more pad
characters, where the pad character is chosen based on CS. If
CS has the NO PAD attribute, then the pad character is an
implementation-dependent character different from any
character in the character set of X and Y that collates less
than any string under CS. O...
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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How to check if a variable is null or empty string or all whitespace in JavaScript?
...
MadbreaksMadbreaks
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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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About catching ANY exception
...
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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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.
...
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...