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Why declare unicode by string in python?
...e characters in the string (that is, u'\u2665' is now legal). You can use from __future__ import unicode_literals to make it the default.
This only applies to Python 2; in Python 3 the default is Unicode, and you need to specify a b in front (like b'These are bytes', to declare a sequence of bytes...
Run java jar file on a server as background process
...nohup.out created in whichever directory this script happens to be invoked from.
– Charles Duffy
Dec 14 '18 at 16:23
@...
Shuffle two list at once with same order
...
from sklearn.utils import shuffle
a = ['a', 'b', 'c','d','e']
b = [1, 2, 3, 4, 5]
a_shuffled, b_shuffled = shuffle(np.array(a), np.array(b))
print(a_shuffled, b_shuffled)
#random output
#['e' 'c' 'b' 'd' 'a'] [5 3 2 4 1]
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Is there a common Java utility to break a list into batches?
...
Check out Lists.partition(java.util.List, int) from Google Guava:
Returns consecutive sublists of a list, each of the same size (the final list may be smaller). For example, partitioning a list containing [a, b, c, d, e] with a partition size of 3 yields [[a, b, c], [...
D3.js: what is 'g' in .append(“g”) D3.js code?
...
I came here from a d3 learning curve as well. As already pointed out this is not specific to d3, it is specific to svg attributes. Here is a really good tutorial explaining the advantages of svg:g (grouping).
It is not that different f...
Initialize parent's protected members with initialization list (C++)
...e base class). This causes the something member to be default initialized.
From C++0x draft:
12.6.2 Initializing bases and members
2 Names in a mem-initializer-id are
looked up in the scope of the
constructor’s class and, if not found
in that scope, are looked up in the
scope containing the const...
Android - Dynamically Add Views into View
...lly generated layout in your main view. that's the bit you have to fill in from your own code.
– Mark Fisher
Aug 20 '15 at 10:02
...
How do you plot bar charts in gnuplot?
...ctive 'notitle' after the each plot clause in order to surpress the legend from coming up.
– chinnychinchin
Sep 29 '15 at 21:53
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Python, creating objects
...ive me a correct answer so I'm assuming I need to implement what I learned from classes and instances
– Mohsen M. Alrasheed
Feb 26 '13 at 5:03
1
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The constant cannot be marked static
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Foo.GLOVES // This will always be the same as Foo.GLOVES in Lib.dll
From MSDN:
Don’t create a constant to represent information that you expect to change at any time. For example, don’t use a constant field to store the price of a service, a product version number, or the brand name o...