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How do you express binary literals in Python?

... memory. Note that leading zeros in a non-zero decimal number are not allowed. This is for disambiguation with C-style octal literals, which Python used before version 3.0. Some examples of integer literals: 7 2147483647 0o177 0b100110111 3 7922816251...
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How to remove all namespaces from XML with C#?

...oking for the clean, elegant and smart solution to remove namespacees from all XML elements? How would function to do that look like? ...
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Why is Go so slow (compared to Java)?

...n spends runtime supporting language features that the benchmark doesn't really need. In most compiled languages a sufficiently clever compiler could in theory strip out what isn't needed, but there comes a point where you're rigging the demo, since very few real users of the language would write pr...
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Object of custom type as dictionary key

... You need to add 2 methods, note __hash__ and __eq__: class MyThing: def __init__(self,name,location,length): self.name = name self.location = location self.length = length def __hash__(self): return hash((self.name...
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How to identify server IP address in PHP

... This is NOT the server address! This is the address the remote browser calls the server, which is under control of the remote user. Use the answer by John K instead – Ariel Feb 12 '15 at 10:36 ...
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What's the proper way to install pip, virtualenv, and distribute for Python?

...estion 4314376 , I recommended using ez_setup so that you could then install pip and virtualenv as follows: 15 Answer...
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Where to place AutoMapper.CreateMaps?

...t of overhead. I'm not too sure how to design my application to put these calls in just 1 place. 10 Answers ...
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Python Flask, how to set content type

... Try like this: from flask import Response @app.route('/ajax_ddl') def ajax_ddl(): xml = 'foo' return Response(xml, mimetype='text/xml') The actual Content-Type is based on the mimetype parameter and the charset (defaults to UTF-8). Response (and request) objects are docume...
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How to escape single quotes within single quoted strings

... If you really want to use single quotes in the outermost layer, remember that you can glue both kinds of quotation. Example: alias rxvt='urxvt -fg '"'"'#111111'"'"' -bg '"'"'#111111'"'" # ^^^^^ ^^^^^ ^...
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Python: most idiomatic way to convert None to empty string?

... If you actually want your function to behave like the str() built-in, but return an empty string when the argument is None, do this: def xstr(s): if s is None: return '' return str(s) ...