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How to return a value from __init__ in Python?
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Where is new here? Is new implicit in Python? I assumed Python's semantics were different from Java and the other languages that do use this word.
– cs95
Jul 20 '16 at 6:06
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Convert floating point number to a certain precision, and then copy to string
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With Python < 3 (e.g. 2.6 [see comments] or 2.7), there are two ways to do so.
# Option one
older_method_string = "%.9f" % numvar
# Option two
newer_method_string = "{:.9f}".format(numvar)
But note that for Python versions ...
Repeat string to certain length
...urn (string_to_expand * ((length/len(string_to_expand))+1))[:length]
For python3:
def repeat_to_length(string_to_expand, length):
return (string_to_expand * (int(length/len(string_to_expand))+1))[:length]
share
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Is VB really case insensitive?
...you can think of VB.NET as case-insensitive apart from string-comparisons, XML, and a few other situations...
I think you're interested in what's under the hood. Well, the .NET Common Language Runtime is case-sensitive, and VB.NET code relies on the runtime, so you can see it must be case-sensitive...
Loading custom configuration files
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The config file is just an XML file, you can open it by:
private static XmlDocument loadConfigDocument()
{
XmlDocument doc = null;
try
{
doc = new XmlDocument();
doc.Load(getConfigFilePath());
return doc;
}
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Is there an equivalent to CTRL+C in IPython Notebook in Firefox to break cells that are running?
I've started to use the IPython Notebook and am enjoying it. Sometimes, I write buggy code that takes massive memory requirements or has an infinite loop. I find the "interrupt kernel" option sluggish or unreliable, and sometimes I have to restart the kernel, losing everything in memory.
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Why does comparing strings using either '==' or 'is' sometimes produce a different result?
I've got a Python program where two variables are set to the value 'public' . In a conditional expression I have the comparison var1 is var2 which fails, but if I change it to var1 == var2 it returns True .
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Unwanted padding around an ImageView
...c in all of my activities/views. The file with the header is called header.xml:
8 Answers
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Tool to generate JSON schema from JSON data [closed]
...www.jsonschema.net (1 input)
https://easy-json-schema.github.io (1 input)
Python:
https://github.com/gonvaled/jskemator (1 input but allows iteration)
https://github.com/perenecabuto/json_schema_generator (1 input)
https://github.com/rnd0101/json_schema_inferencer (1 input I think)
https://pypi.py...
How do I install an old version of Django on virtualenv?
...s to djangoproject.com/m/bad-installer.txt (and pip seems to be broken for python2.4 which is what i am using in virtualenv). yeah, it would be better if people used new versions, but some of us have to maintain old code...
– andrew cooke
Oct 22 '12 at 14:39
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