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What makes Scala's operator overloading “good”, but C++'s “bad”?
...on-word symbols. So technically Scala doesn't have operator overloading.
Whatever you want to call it, operator overloading isn't inherently bad, even in C++. The problem is when bad programmers abuse it. But frankly, I'm of the opinion that taking away programmers ability to abuse operator ove...
Python class inherits object
...ze how new class instances are created.
Method resolution order (MRO): in what order the base classes of a class will be searched when trying to resolve which method to call.
Related to MRO, super calls. Also see, super() considered super.
If you don't inherit from object, forget these. A more e...
How to break lines at a specific character in Notepad++?
...p menu
Under the Search Mode group, select Regular expression
In the Find what text field, type ],\s*
In the Replace with text field, type ],\n
Click Replace All
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How do I drop a MongoDB database from the command line?
What's the easiest way to do this from my bash prompt?
19 Answers
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What are the new documentation commands available in Xcode 5? [closed]
...eofcontents
\vhdlflow
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Apple reserved keywords:
Apple uses what appears to be reserved keywords that only works in their documentation. Although they appear in dark green, it looks like we cannot use them as Apple does. You can see examples of Apple's usage in files such as AVCapture...
What are .NET Assemblies?
What are .NET Assemblies? I browsed over the net and I am not able to understand the definition.
19 Answers
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Reintegrate can only be used if revisions X through Y were previously merged from to reintegra
...le but they made me nervous as 'hacks'. To address it I decided to do just what subversion is hinting at in the message. I went back to my branch and explicitly merged the specified revisions:
$ svn merge -r 650:693 https://server.blah/source/orb/trunk
$ svn commit -m 'merged revisions 650:693 from...
What is a lambda (function)?
For a person without a comp-sci background, what is a lambda in the world of Computer Science?
23 Answers
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What are the most common SQL anti-patterns? [closed]
... out that some of our most familiar programming patterns don't work here. What are the common antipatterns you've seen (or yourself committed)?
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Please explain the exec() function and its family
What is the exec() function and its family? Why is this function used and how does its work?
7 Answers
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