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How to turn a String into a JavaScript function call? [duplicate]
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See my awnser for a generic method retrieving function from string, even if inside several closures. Ideal if you want to register callbacks inside DOM attributes.
– NGauthier
Jan 29 '14 at 13:53
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Why does Clojure have “keywords” in addition to “symbols”?
I have a passing knowledge of other Lisps (particularly Scheme) from way back. Recently I've been reading about Clojure . I see that it has both "symbols" and "keywords". Symbols I'm familiar with, but not with keywords.
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How can I add a table of contents to a Jupyter / JupyterLab notebook?
...sible ways of including a ToC
in a notebook while working in and exporting from JupyterLab.
As a side panel
The jupyterlab-toc extension adds the ToC as a side panel
that can number headings, collapse sections, and be used for navigation (see gif below for a demo). Install with the following comma...
How can I list all tags in my Git repository by the date they were created?
... fields will correspond to the appropriate date or name-email-date tuple
from the committer or tagger fields depending on the object type.
These are intended for working on a mix of annotated and lightweight tags.
So using creatordate works with tags:
git for-each-ref --format='%(*creatordate...
center aligning a fixed position div
...he 50% of the page. But you have to keep in mind that it moves it starting from the left side of the div, therefore the div is not centered yet. translate(-50%, 0) which is basically translateX(-50%) considers the current width of the div and moves it by -50% of its width to the left side from the a...
How to change ViewPager's page?
...in the main Activity. Inside onCreate method I load some number of pages from SharedPreferences and then pass it to PagerAdapter:
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How to list all tags along with the full message in git?
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git tag -n99
Short and sweet. This will list up to 99 lines from each tag annotation/commit message. Here is a link to the official documentation for git tag.
I now think the limitation of only showing up to 99 lines per tag is actually a good thing as most of the time, if there were...
The calling thread must be STA, because many UI components require this
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Try to invoke your code from the dispatcher:
Application.Current.Dispatcher.Invoke((Action)delegate{
// your code
});
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How do I get the directory from a file's full path?
What is the simplest way to get the directory that a file is in? I'm using this to set a working directory.
12 Answers
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Why doesn't print work in a lambda?
...-ported print function if you are using the latest Python 2.x:
In [1324]: from __future__ import print_function
In [1325]: f = lambda x: print(x)
In [1326]: f("HI")
HI
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