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How to change node.js's console font color?
....log with:
"\033[31m this will be red \033[91m and this will be normal"
Based on that I've created "colog" extension for Node.js. You can install it using:
npm install colog
Repo and npm:
https://github.com/dariuszp/colog
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How to create a HashMap with two keys (Key-Pair, Value)?
... be put into a HashMap. But I want to access the elements from the HashMap based on Array Index. Something like:
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TransactionManagementError “You can't execute queries until the end of the 'atomic' block” while usi
...call commit and rollback and observe the effects of these calls on the database.
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How do I use Assert to verify that an exception has been thrown?
...odException) { }
As @Jonas points out, this DOES NOT work for catching a base Exception:
try {
somethingThatShouldThrowAnException();
Assert.Fail(); // raises AssertionException
} catch (Exception) {
// Catches the assertion exception, and the test passes
}
If you absolutely must ca...
How to show what a commit did?
... 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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What's an appropriate HTTP status code to return by a REST API service for a validation failure?
...thorized whenever I encounter a validation failure in my Django / Piston based REST API application.
Having had a look at the HTTP Status Code Registry
I'm not convinced that this is an appropriate code for a validation failure, what do y'all recommend?
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How to trigger jQuery change event in code
... 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 to convert a negative number to positive?
... 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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Can you build dynamic libraries for iOS and load them at runtime?
...and build it.
Now, create an app to test it. This time, I choose the View-based Application. Hook up a UIButton and a UILabel to call the lib and showing return message. You can download the complete project TestApp and play with it.
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Update an outdated branch against master in a Git repo
...ate the master branch, which you need to do regardless.
Then, one of:
Rebase the old branch against the master branch. Solve the merge conflicts during rebase, and the result will be an up-to-date branch that merges cleanly against master.
Merge your branch into master, and resolve the merge con...