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String slugification in Python
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There is a python package named python-slugify, which does a pretty good job of slugifying:
pip install python-slugify
Works like this:
from slugify import slugify
txt = "This is a test ---"
r = slugify(txt)
self.assertEquals(r, "this-is-a-test")
txt = "This -- is a ## test -...
Wait for a void async method
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await Task.Run(() => blah()) is misleading. This does not await the completion of async function blah, it just awaits the (trivial) creation of the task, and continues immediately before blah() has completed.
– Jonathan Lidbeck
Apr 17 ...
Static linking vs dynamic linking
... virtual mapping (the same physical and virtual address in all processes), doesn't a dynamic link also save TLB slots in the processor's MMU?
– Zan Lynx
Jan 3 '10 at 6:07
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Is there a vr (vertical rule) in html?
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No, there is no vertical rule.
It does not make logical sense to have one. HTML is parsed sequentially, meaning you lay out your HTML code from top to bottom, left to right how you want it to appear from top to bottom, left to right (generally)
A vr tag does...
How to deal with SettingWithCopyWarning in Pandas?
... potentially confusing "chained" assignments, such as the following, which does not always work as expected, particularly when the first selection returns a copy. [see GH5390 and GH5597 for background discussion.]
df[df['A'] > 2]['B'] = new_val # new_val not set in df
The warning offers a su...
What is the LD_PRELOAD trick?
...it used to load a debug or instrumented variant, or to load a library that does something completely radically different from the base library as though to emulate some other system.
– Joshua
Nov 26 '13 at 15:35
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How to install gem from GitHub source?
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Where does gem install gemname-version.gem command installs the git gem locally? I cannot find anywhere in my local machine an engine gem installed this way. Where does bundler hides it?
– Green
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How can I “disable” zoom on a mobile web page?
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What does the second meta tag do? Isn't the width=device-width already in the first meta tag?
– Luke
Jan 15 '14 at 3:13
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What's so wrong about using GC.Collect()?
...o resolve issues without knowing its real cause. It's ugly, I know, but it does work, and it seems to me not a bad approach, especially when there's not much time to figure out the root cause of the issue and your boss is standing behind you... you know.
– Silent Sojourner
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Understanding slice notation
...1] it should be transformed to "abcdef"[0:6:-1], but these two expressions does not get the same output. I feel that something is missing in python documentation since the creation of the language.
– axell13
Jun 30 '19 at 14:00
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