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What is the difference between '/' and '//' when used for division?
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// implements "floor division", regardless of your type. So
1.0/2.0 will give 0.5, but both 1/2, 1//2 and 1.0//2.0 will give 0.
See https://docs.python.org/whatsnew/2.2.html#pep-238-changing-the-division-operator for details
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How to change UIPickerView height
...s.size.height/2);
CGAffineTransform s0 = CGAffineTransformMakeScale (1.0, 0.5);
CGAffineTransform t1 = CGAffineTransformMakeTranslation (0, -pickerview.bounds.size.height/2);
pickerview.transform = CGAffineTransformConcat (t0, CGAffineTransformConcat(s0, t1));
The above code change ...
Windows API Code Pack: Where is it? [closed]
...ontrary to what the description would make you believe. It is only version 1.0 though so it's missing some things.
– kjbartel
Sep 26 '14 at 0:58
1
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How can I check the system version of Android?
Does anyone know how can I check the system version (e.g. 1.0 , 2.2 , etc.) programatically?
13 Answers
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Difference between a SOAP message and a WSDL?
...pplication/soap+xml; charset=utf-8
Content-Length: nnn
<?xml version="1.0"?>
<soap:Envelope
xmlns:soap="http://www.w3.org/2001/12/soap-envelope"
soap:encodingStyle="http://www.w3.org/2001/12/soap-encoding">
<soap:Body xmlns:m="http://www.bookshop.org/prices">
<m:GetBo...
is there an virtual environment for node.js?
....1"}}
and then run:
npm bundle vendor
or if your npm version is >= 1.0 run:
npm install
to freeze into the vendor directory. and then use:
require.paths.unshift('./vendor');
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imp...
Reload Flask app when template file changes
...u can use
TEMPLATES_AUTO_RELOAD = True
From http://flask.pocoo.org/docs/1.0/config/
Whether to check for modifications of the template source and reload it automatically. By default the value is None which means that Flask checks original file only in debug mode.
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VSTS 2010 SGEN : error : Could not load file or assembly (Exception from HRESULT: 0x80131515)
...4.0 Tools
with this simple config as others have said
<?xml version ="1.0"?>
<configuration>
<runtime>
<loadFromRemoteSources enabled="true" />
</runtime>
</configuration>
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range() for floats
...y. Due to the curse of floating point arithmetics, for example frange(0.0, 1.0, 0.1) yields 11 values, where the last value is 0.9999999999999999. A practical improvement would be while x + sys.float_info.epsilon < y: although even this can probably fail with large numbers.
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What does the 'standalone' directive mean in XML?
... an example, consider the humble <img> tag. If you look at the XHTML 1.0 DTD, you see a markup declaration telling the parser that <img> tags must be EMPTY and possess src and alt attributes. When a browser is going through an XHTML 1.0 document and finds an <img> tag, it should no...