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node.js hash string?
...sh); // 8ba6c19dc1def5702ff5acbf2aeea5aa
(MD5 is insecure but often used by services like Gravatar.)
The API of these modules won't change!
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Swift variable decorations with “?” (question mark) and “!” (exclamation mark)
... understand that in Swift all variables must be set with a value, and that by using optionals we can set a variable to be set to nil initially.
...
How to check if a string contains an element from a list in Python
...oCheck):
print(url_string)
EDIT: I see this answer has been accepted by OP. Though my solution may be "good enough" solution to his particular problem, and is a good general way to check if any strings in a list are found in another string, keep in mind that this is all that this solution does...
Which exception should I raise on bad/illegal argument combinations in Python?
...less a) you have a use case or b) you are exporting the library to be used by others. Premature functionality is the death of code.
– Erik Aronesty
Dec 12 '16 at 14:58
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matplotlib colorbar for scatter
...
If you're looking to scatter by two variables and color by the third, Altair can be a great choice.
Creating the dataset
import matplotlib.pyplot as plt
import numpy as np
import pandas as pd
df = pd.DataFrame(40*np.random.randn(10, 3), columns=['A', ...
Force Git to always choose the newer version during a merge?
...urs:
This option forces conflicting hunks to be auto-resolved cleanly by favoring our version. Changes from the other tree that do not
conflict with our side are reflected to the merge result. For a binary file, the entire contents are taken from our side.
theirs:
This is the opposi...
What's the difference between require and require-dev? [duplicate]
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@surfer190 By default, "dev" dependencies are installed for the package where you're running composer install (what composer terms the "root package"), but not for other packages installed as dependencies.
– Nathan...
Java 8: performance of Streams vs Collections
...from the middle of the list using iterator.
Stop writing benchmarking code by hand, use JMH.
Proper benchmarks:
@OutputTimeUnit(TimeUnit.NANOSECONDS)
@BenchmarkMode(Mode.AverageTime)
@OperationsPerInvocation(StreamVsVanilla.N)
public class StreamVsVanilla {
public static final int N = 10000;
...
Pandoc markdown page break
...o perform this transformation.
Let's assume we are indicating page breaks by putting \newpage in a line surrounded like blank lines, like so:
lorem ipsum
\newpage
more text
The \newpage will be parsed as a RawBlock containing raw TeX. The block will only be included in the output if the target...
Postgres: clear entire database before re-creating / re-populating from bash script
...db_owner [--template=template0 --encoding=UTF8] db_name i add the last two by default to all databases
– mcalex
Sep 26 '14 at 16:27
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