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Limits of Nat type in Shapeless
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+50
I will attempt one myself. I will gladly accept a better answer from Travis Brown or Miles Sabin.
Nat can currently not be used to re...
Python nonlocal statement
What does the Python nonlocal statement do (in Python 3.0 and later)?
9 Answers
9
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What Makes a Method Thread-safe? What are the rules?
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140
If a method (instance or static) only references variables scoped within that method then it is ...
what is the difference between ?:, ?! and ?= in regex?
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160
The difference between ?= and ?! is that the former requires the given expression to match and t...
How do I delete/remove a shell function?
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answered Oct 29 '08 at 0:42
Robert GambleRobert Gamble
94.3k2121 gold badges139139 silver badges135135 bronze badges
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Using OR in SQLAlchemy
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340
From the tutorial:
from sqlalchemy import or_
filter(or_(User.name == 'ed', User.name == 'wendy...
What is the correct way to get a subarray in Scala?
...head.
– Amir A. Shabani
Sep 8 at 16:00
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string sanitizer for filename
... you are happy to be used? For example, you could allow just good ol' a-z, 0-9, _, and a single instance of a period (.). That's obviously more limiting than most filesystems, but should keep you safe.
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Detect blocked popup in Chrome
...he "test" function exists as a member of the child window.
ADDED JUNE 15 2015:
I think the modern way to handle this would be to use window.postMessage() to have the child notify the parent that the window has been loaded. The approach is similar (child tells parent it's loaded), but the means of ...
CSS last-child selector: select last-element of specific class, not last child inside of parent?
...f .comment.
body {
background: black;
}
.comment {
width: 470px;
border-bottom: 1px dotted #f0f0f0;
margin-bottom: 10px;
}
.comment:last-of-type {
border-bottom: none;
margin-bottom: 0;
}
<div class="commentList">
<article class="comment " id="com21">&...