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Vim delete blank lines
...y lines AT MAXIMUM,
:%s,\n\n\n\n,^M^M^M,g
(do this multiple times)
in order to input ^M, I have to control-Q and control-M in windows
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Make a link open a new window (not tab) [duplicate]
...e on that, and you can't "force" modern browsers to open a new window.
In order to do this, use the anchor element's attribute target[1]. The value you are looking for is _blank[2].
<a href="www.example.com/example.html" target="_blank">link text</a>
JavaScript option
Forcing a new...
The most accurate way to check JS object's type?
...ommon sense. Sure, the prototype.toString is slower than the others by an order of magnitude, but in the grand scheme of things it takes on average a couple hundred nanoseconds per call. Unless this call is being used in a critical path that's very frequently executed, this is probably harmless. I...
How to sort in mongoose?
...
Mongoose v5.x.x
sort by ascending order
Post.find({}).sort('field').exec(function(err, docs) { ... });
Post.find({}).sort({ field: 'asc' }).exec(function(err, docs) { ... });
Post.find({}).sort({ field: 'ascending' }).exec(function(err, docs) { ... });
Post.f...
What is the common header format of Python files?
...
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What is the most efficient way of finding all the factors of a number in Python?
...his alteration may cause the function to take longer.
I ran some tests in order to check the speed. Below is the code used. To produce the different plots, I altered the X = range(1,100,1) accordingly.
import timeit
from math import sqrt
from matplotlib.pyplot import plot, legend, show
def factor...
How much faster is C++ than C#?
...uestions like “how much faster” cannot be answered, not even by giving orders of magnitude.
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capturing self strongly in this block is likely to lead to a retain cycle
...etter read from right to left. Declaring SomeType* __weak variable in this order reads more naturally from right to left as: variable is a weak pointer to SomeType.
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What's the difference between a Python module and a Python package?
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Matplotlib make tick labels font size smaller
...omeone :)
Bonus points if anyone knows how to adjust the font size of the order of magnitude label.
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