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How to print out a variable in makefile
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from a "Mr. Make post"
https://www.cmcrossroads.com/article/printing-value-makefile-variable
Add the following rule to your Makefile:
print-% : ; @echo $* = $($*)
Then, if you want to find out the value of a makefile variable, just:
make prin...
Ruby arrays: %w vs %W
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What is the purpose of the reader monad?
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Strip HTML from Text JavaScript
...ot request resources on parse (like images)
strip("Just text <img src='https://assets.rbl.ms/4155638/980x.jpg'>")
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Dynamically updating plot in matplotlib
... commands while plotting.
See http://www.github.com/ceyzeriat/joystick/ or https://pypi.python.org/pypi/joystick (use pip install joystick to install)
Just replace np.random.random() by your real data point read from the serial port in the code below:
import joystick as jk
import numpy as np
impor...
Looping over arrays, printing both index and value
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Cleanest way to build an SQL string in Java
...ntents in using a utility method.
Oh, also worth having a look at Squill: https://squill.dev.java.net/docs/tutorial.html
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Converting RGB to grayscale/intensity
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Here's a paper on how these numbers (or similar ones) were derived:
https://web.archive.org/web/20160303201512/http://www.cis.rit.edu/mcsl/research/broadbent/CIE1931_RGB.pdf
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How to open existing project in Eclipse
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Get the current URL with JavaScript?
...ame be used to access the resource on the Internet. (HTTP (without SSL) or HTTPS (with SSL))
hostname: Host name specifies the host that owns the resource. For example, www.stackoverflow.com. A server provides services using the name of the host.
port: A port number used to recognize a specific proc...