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What does pythonic mean? [closed]
...nguage to produce code that is clear, concise and maintainable.
Pythonic means code that doesn't just get the syntax right but that follows the conventions of the Python community and uses the language in the way it is intended to be used.
This is maybe easiest to explain by negative example, as...
UITableView + Add content offset at top
...et this (in pseudo code):
UITableViewController.view = UITableView
This means that the actual table will take up the whole space and you cannot even add other views. So you need to change the
UITableViewController.view = UIView
and add your table to that UIView
...
Meaning of tilde in Linux bash (not home directory)
...tory of user 'x', and more generally, whenever tilde expansion is done, ~x means the home directory of user 'x' (and it is an error if user 'x' does not exist).
It might be worth mentioning that:
cd ~- # Change to previous directory ($OLDPWD)
cd ~+ # Change to current directory ($PWD...
What is an NP-complete in computer science?
...
NP stands for Non-deterministic Polynomial time.
This means that the problem can be solved in Polynomial time using a Non-deterministic Turing machine (like a regular Turing machine but also including a non-deterministic "choice" function). Basically, a solution has to be testab...
How do I tell matplotlib that I am done with a plot?
...
After first plot, do you mean after plt.savefig("first.ps")?
– Sigur
May 24 '17 at 17:54
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How do I get the type name of a generic type argument?
...
You mean "<int?>" If so, it works, but you get System.Nullable<int> (in full name syntax), which is what you'd expect...
– Reed Copsey
Apr 5 '10 at 23:15
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SQL multiple column ordering
...2). Then, run your order-by query, you get second column as ASC order(that means g-10,g-11,g-12)
– Pugal
May 5 '18 at 12:13
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When converting a project to use ARC what does “switch case is in protected scope” mean?
...verting a project to use ARC what does "switch case is in protected scope" mean?
I am converting a project to use ARC, using Xcode 4 Edit -> Refactor -> Convert to Objective-C ARC...
One of the errors I get is "switch case is in protected scope" on "some" of the switches in a switch case.
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Eclipse Workspaces: What for and why?
...en in Eclipse, MUST be associated to a workspace.
Notice that this doesn't mean that the project source code must be inside the workspace. The workspace will, somehow, have a relation to the physical path of your projects in your disk (anybody knows how? I've looked inside the workspace searching fo...
Why shouldn't all functions be async by default?
...ese sorts of optimizations more tractable. By "referential transparency" I mean the property that the value of an expression does not depend on when it is evaluated. Expressions like 2 + 2 are referentially transparent; you can do the evaluation at compile time if you want, or defer it until runtime...