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What is the difference between 'typedef' and 'using' in C++11?
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What is the difference between C and C++ in typedef if I may ask?
– McSinyx
Dec 16 '19 at 11:03
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What is the use of join() in Python threading?
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A somewhat clumsy ascii-art to demonstrate the mechanism:
The join() is presumably called by the main-thread. It could also be called by another thread, but would needlessly complicate the diagram.
join-calling should be placed in...
How to use a filter in a controller?
...urce is better than this because it reduces "magic strings". One benefit - what if this was in a much more complex controller and you failed to unit test the filter being used? You wouldn't notice the error if you use $filter('filtter1') (2 t's). However, if you inject filtter1Filter Angular will co...
How do I check if a number is positive or negative in C#?
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What about poor old negative zero?!
– Grant Crofton
Nov 4 '10 at 17:30
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unix diff side-to-side results?
...oal of icdiff is to be a tool you can reach for to get a better picture of what changed when it's not immediately obvious from diff.
IMHO, its output is much more readable than diff -y.
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Set a default parameter value for a JavaScript function
...for strings, 0 for numbers, etc.) - in which case it doesn't really matter what was passed in.
– Mark Brackett
Mar 27 '16 at 1:33
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ASP.NET MVC3: What is the packages.config for?
What is the asp.net MVC packages.config for?
2 Answers
2
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Design by contract using assertions or exceptions? [closed]
...ling assert in release builds is like saying "I will never have any issues whatsoever in a release build", which is often not the case. So assert shouldn't be disabled in a release build. But you don't want the release build crashing whenever errors occur either, do you?
So use exceptions and use t...
How can I confirm a database is Oracle & what version it is using SQL?
...on. The user gets to select a datasource they have configured and nominate what type of database it is. I want to confirm that the database type is indeed Oracle, and if possible, what version of Oracle they are running by sending a SQL statement to the datasource.
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IBOutlet and IBAction
What is the purpose of using IBOutlets and IBActions in Xcode and Interface Builder?
10 Answers
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