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What's the correct way to convert bytes to a hex string in Python 3?
What's the correct way to convert bytes to a hex string in Python 3?
9 Answers
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What is “Orthogonality”?
What does "orthogonality" mean when talking about programming languages?
16 Answers
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What's the difference between a Python module and a Python package?
What's the difference between a Python module and a Python package?
5 Answers
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What does character set and collation mean exactly?
...it's pretty clear. But, how does one decide which character set to use? On what data does collation have an effect?
4 Answe...
What's your favorite “programmer” cartoon?
Personally I like this one:
135 Answers
135
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What's the purpose of starting semi colon at beginning of JavaScript? [duplicate]
I have noticed a lot of jQuery plugins start with
2 Answers
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C# namespace alias - what's the point?
... test as
MyClass myClassUT;
being myClassUT the subject Under Test. But what if you want to write unit tests for a static class with static methods? Then you can create an alias like this:
using MyStaticClassUT = Namespace.MyStaticClass;
Then you can write your unit tests like this:
public vo...
What does “Object reference not set to an instance of an object” mean? [duplicate]
I am receiving this error and I'm not sure what it means?
8 Answers
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What is
... a superclass of T. The distinction is important because extends tells you what you can get out of a class (you get at least this, perhaps a subclass). super tells you what you can put into the class (at most this, perhaps a superclass).
In this specific case, what it is saying is that the type has...
What's wrong with using $_REQUEST[]?
... the $_REQUEST variable. I usually don't, but sometimes it's convenient. What's wrong with it?
15 Answers
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