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Confusion between numpy, scipy, matplotlib and pylab
...tlib is the name of the python plotting library.
Pyplot is an interactive api for matplotlib, mostly for use in notebooks like jupyter. You generally use it like this: import matplotlib.pyplot as plt.
Pylab is the same thing as pyplot, but with extra features (its use is currently discouraged).
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How to uncheck a radio button?
...
Relevant documentation is actually on the .prop() method: api.jquery.com/prop Quote "Properties generally affect the dynamic state of a DOM element without changing the serialized HTML attribute. Examples include the value property of input elements, the disabled property of inputs...
What is string_view?
...suffering from the problem that the null terminator was part of the string APIs, and so you couldn't easily create substrings without mutating the underlying string (a la strtok). In C++, this is easily solved by storing the length separately and wrapping the pointer and the size into one class.
Th...
How to find out what character key is pressed?
... now supported by all major browsers: developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/…
– Ray
Dec 23 '18 at 14:22
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How to remove duplicate white spaces in string using Java?
...aceAll() has been in Java since JDK 1.4. docs.oracle.com/javase/1.4.2/docs/api/java/lang/…, java.lang.String)
– David Moles
Dec 22 '11 at 19:25
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“document.getElementByClass is not a function”
... narrow down your selection.
https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelectorAll
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How do you remove all the options of a select box and then add one option and select it with jQuery?
...bo with the end() function. Your suggestion will work as well. From jQuery API Documentation: "Most of jQuery's DOM traversal methods operate on a jQuery object instance and produce a new one, matching a different set of DOM elements. When this happens, it is as if the new set of elements is pushed ...
Using @property versus getters and setters
...l about hiding slow methods behind a @property decorator. The user of your API expects that property access performs like variable access, and straying too far away from that expectation can make your API unpleasant to use.
– defrex
Feb 25 '14 at 17:21
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How to get Sinatra to auto-reload the file after each change?
...ile')
end
guard 'rack' do
watch('Gemfile.lock')
watch(%r{^(config|app|api)/.*})
end
Lastly, run Guard, like so: bundle exec guard, and rackup will reload every time.
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Is AsyncTask really conceptually flawed or am I just missing something?
...n its use.
Both executeOnExecutor() and THREAD_POOL_EXECUTOR are Added in API level 11 (Android 3.0.x, HONEYCOMB).
This means that if you create two AsyncTasks to download two files, the 2nd download will not start until the first one finishes. If you chat via two servers, and the first server is...