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Django ManyToMany filter()
...ing SQL that looks something like:
SELECT * FROM users WHERE id IN (SELECT user_id FROM userzones WHERE zone_id IN (1,2,3))
which is nice because it doesn't have any intermediate joins that could cause duplicate users to be returned
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“Unicode Error ”unicodeescape" codec can't decode bytes… Cannot open text files in Python 3 [duplica
...s\\Eric\\Desktop\\beeline.txt"
Or prefix the string with r (to produce a raw string):
r"C:\Users\Eric\Desktop\beeline.txt"
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how to return index of a sorted list? [duplicate]
...redDict(sorted(d.items(), key=lambda t: t[1]))
OrderedDict([('pear', 1), ('orange', 2), ('banana', 3), ('apple', 4)])
Adapted to the example in the original post:
>>> l=[2,3,1,4,5]
>>> OrderedDict(sorted(enumerate(l), key=lambda x: x[1])).keys()
[2, 0, 1, 3, 4]
See http://docs...
Reading HTML content from a UIWebView
Is it possible to read the raw HTML content of a web page that has been loaded into a UIWebView ?
10 Answers
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How to install pip for Python 3 on Mac OS X?
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404 for bitbucket.org/pypa/setuptools/raw/bootstrap/ez_setup.py
– bubakazouba
Jun 28 '16 at 0:38
1
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Replace line break characters with in ASP.NET MVC Razor view
...e(Environment.NewLine, "<br />"))
Update 3 (Asp.Net MVC 3):
@Html.Raw(Html.Encode(Model.CommentText).Replace("\n", "<br />"))
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nodejs how to read keystrokes from stdin
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You can achieve it this way, if you switch to raw mode:
var stdin = process.openStdin();
require('tty').setRawMode(true);
stdin.on('keypress', function (chunk, key) {
process.stdout.write('Get Chunk: ' + chunk + '\n');
if (key && key.ctrl && key...
WSGI vs uWSGi with Nginx [closed]
...u weren't confused enough already!).
Comparing uwsgi to WSGI is comparing oranges to apples.
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Converting java.util.Properties to HashMap
...gt; map = (Map)props;
This will convert a Map<Object, Object> to a raw Map, which is "ok" for the compiler (only warning). Once we have a raw Map it will cast to Map<String, String> which it also will be "ok" (another warning). You can ignore them with annotation @SuppressWarnings({ "u...
How to get a resource id with a known resource name?
I want to access a resource like a String or a Drawable by its name and not its int id.
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