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Should all Python classes extend object?
...ollow this for any future code in Python 3.
class Foo:
pass
Source: https://docs.python.org/3/tutorial/classes.html#class-objects
Example quote:
Class objects support two kinds of operations: attribute references
and instantiation.
Attribute references use the standard syntax used...
How to instantiate a File object in JavaScript?
...
Now it's possible and supported by all major browsers: https://developer.mozilla.org/en-US/docs/Web/API/File/File
var file = new File(["foo"], "foo.txt", {
type: "text/plain",
});
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Collisions when generating UUIDs in JavaScript?
...ogle-chrome-math-random-issue.html
(Link broken as of 2019. Archive link: https://web.archive.org/web/20190121220947/http://devoluk.com/google-chrome-math-random-issue.html.)
Seems like collisions only happen on the first few calls of Math.random. Cause if you just run the createGUID / testGUIDs m...
Rotating and spacing axis labels in ggplot2
...kage (v0.2.1)
Found with a GitHub search for the relevant argument names: https://github.com/search?l=R&q=element_text+angle+90+vjust+org%3Acran&type=Code
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Convert a JSON string to object in Java ME?
...onString is the above JSON String.
For more information, please look into https://code.google.com/p/google-gson/
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How to get Twitter-Bootstrap navigation to show active link?
...
https://github.com/twg/active_link_to
<%= active_link_to 'Users', users_path, :wrap_tag => :li %>
#=> <li class="active"><a href="/users">Users</a></li>
...
Computed read-only property vs function in Swift
...
Well, you can apply Kotlin 's advices https://kotlinlang.org/docs/reference/coding-conventions.html#functions-vs-properties.
In some cases functions with no arguments might be interchangeable
with read-only properties. Although the semantics are similar, t...
How to uninstall the “Microsoft Advertising SDK” Visual Studio extension?
...er extensions I wanted to remove as well (The windows Phone Tools and F#)
https://stackoverflow.com/a/28050106/376487
Direct link to the uninstaller
http://totaluninstaller.codeplex.com/
You can configure it to remove more or less depending on your needs.
Edit: @Max actually posted a forked vers...
推荐系统算法初探 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...还有很多，坑还有很深，希望有志的同学共勉~
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What is the largest TCP/IP network port number allowable for IPv4?
... will not run because of port conflict.
Check the list of most ports here: https://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers
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