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Is there any way to kill a Thread?
...y try to handle this possibility as nicely as possible. So, I fail to see what is special with threads, and why they should not receive the same treatment as main programs (namely that they can be killed abruptly). :) Could you elaborate on this?
– Eric O Lebigot
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The differences between .build, .create, and .create! and when should they be used?
..., .create , and .create! within their controllers more and more lately. What's the difference from just using .new and passing the param'd object and then .save ? Are there pros and cons? Does using these other methods offer benefits?
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Cost of len() function
What is the cost of len() function for Python built-ins? (list/tuple/string/dictionary)
5 Answers
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Specifying Style and Weight for Google Fonts
... family like this:
font-family: 'Open Sans', sans-serif;
Now you decide what "weight" the font should have by adding
for semi-bold
font-weight:600;
for bold (700)
font-weight:bold;
for extra bold (800)
font-weight:800;
Like this its fallback proof, so if the google font should "fail" yo...
How to stretch div height to fill parent div - CSS
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What suited my purpose was to create a div that was always bounded within the overall browser window by a fixed amount.
What worked, at least on firefox, was this
<div style="position: absolute; top: 127px; left: 75px;ri...
Naming convention for Scala constants?
What is the naming convention for Scala constants? A brief search on StackOverflow suggestions uppercase CamelCase (the first line below), but I wanted to double-check.
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Why {} + {} is NaN only on the client side? Why not in Node.js?
...de.js evaluates these statements vs. how the Chrome development tools do.
What Node.js does
Node.js uses the repl module for this.
From the Node.js REPL source code:
self.eval(
'(' + evalCmd + ')',
self.context,
'repl',
function (e, ret) {
if (e && !isSyntaxError(...
How does the @property decorator work in Python?
I would like to understand how the built-in function property works. What confuses me is that property can also be used as a decorator, but it only takes arguments when used as a built-in function and not when used as a decorator.
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How do I convert from int to Long in Java?
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To demonstrate what Earwicker said you could call Long.valueOf(i), which takes a long but will widen an int and give you back a Long object.
– Grundlefleck
Aug 19 '09 at 21:08
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How to reload apache configuration for a site without restarting apache
...hectl graceful', which is also a restart, but done more gracefully, and is what Aruman's answer provides.
– Bryan Larsen
May 4 '17 at 15:13
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