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no acceptable C compiler found in $PATH when installing python
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edited Jun 13 '18 at 11:52
Duncan
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answered Nov 6 '13 at 15:54
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Browsers' default CSS for HTML elements
...lorer
3. Default Styles for Chrome / Webkit
4. Default Styles for Opera
5. Default Styles for HTML4 (W3C spec)
6. Default Styles for HTML5 (W3C spec)
Sample, per the default W3C HTML4 spec:
html, address,
blockquote,
body, dd, div,
dl, dt, fieldset, form,
frame, frameset,
h1, h2, h3, h4,
h5, h...
Caveats of select/poll vs. epoll reactors in Twisted
..., 100, then that's roughly twice as expensive as selecting on a single fd, 50. Adding more fds below the highest isn't quite free, so it's a little more complicated than this in practice, but this is a good first approximation for most implementations.
The cost of epoll is closer to the number of ...
How do I schedule jobs in Jenkins?
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529
By setting the schedule period to 15 13 * * * you tell Jenkins to schedule the build every day...
How is “=default” different from “{}” for default constructor and destructor?
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105
This is a completely different question when asking about constructors than destructors.
If you...
Is it possible to implement dynamic getters/setters in JavaScript?
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2013 and 2015 Update (see below for the original answer from 2011):
This changed as of the ES2015 (aka "ES6") specification: JavaScript now has proxies. Proxies let you create objects that are true proxies for (facades on) other objects...
Explain Python entry points?
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Brandon RhodesBrandon Rhodes
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Once upon a time, when > was faster than < … Wait, what?
... optimization where one frame you would use GL_LESS with a range of [0, 0.5]. Next frame, you render with GL_GREATER with a range of [1.0, 0.5]. You go back and forth, literally "flipping the sign of Z and the depth test" every frame.
This loses one bit of depth precision, but you didn't have to c...
Django get the static files URL in view
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edited Oct 7 '15 at 5:24
answered Jul 19 '13 at 5:18
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Limit number of characters allowed in form input text field
...ee stackoverflow.com/questions/10281962/…
– user4275029
Nov 3 '16 at 16:01
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