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Convert a 1D array to a 2D array in numpy
I want to convert a 1-dimensional array into a 2-dimensional array by specifying the number of columns in the 2D array. Something that would work like this:
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“Use the new keyword if hiding was intended” warning
I have a warning at the bottom of my screen:
4 Answers
4
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How to flush output of print function?
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On Python 3, print can take an optional flush argument
print("Hello world!", flush=True)
On Python 2 you'll have to do
import sys
sys.stdout.flush()
after calling print. By default, print prints to sys.stdout (see the documentation for more about file objects).
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Is asynchronous jdbc call possible?
...he proposed approaches that wrap JDBC calls in Actors, executors or anything else can help here - can someone clarify.
Surely the basic problem is that the JDBC operations block on socket IO. When it does this it blocks the Thread its running on - end of story. Whatever wrapping framework you choos...
Force add despite the .gitignore file
...swered Nov 4 '11 at 8:12
Daniel BöhmerDaniel Böhmer
11.8k55 gold badges3030 silver badges4545 bronze badges
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How to determine day of week by passing specific date?
For Example I have the date: "23/2/2010" (23th Feb 2010). I want to pass it to a function which would return the day of week . How can I do this?
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Should I use JSLint or JSHint JavaScript validation? [closed]
...vaScript against JSLint and making progress on, it's assisting me to write better JavaScript - in particular in working with the Jquery library.
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What is Func, how and when is it used
What is Func<> and what is it used for?
7 Answers
7
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Why is std::map implemented as a red-black tree?
Why is std::map implemented as a red-black tree ?
6 Answers
6
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Using Emacs to recursively find and replace in text files not already open
As a follow-up to this question , it's trying to find out how to do something like this which should be easy, that especially stops me from getting more used to using Emacs and instead starting up the editor I'm already familiar with. I use the example here fairly often in editing multiple files.
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