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Preferred method to store PHP arrays (json_encode vs serialize)
I need to store a multi-dimensional associative array of data in a flat file for caching purposes. I might occasionally come across the need to convert it to JSON for use in my web app but the vast majority of the time I will be using the array directly in PHP.
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How to saveHTML of DOMDocument without HTML wrapper?
...ocument without it appending the XML, HTML, body and p tag wrappers before the output of the content. The suggested fix:
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Label encoding across multiple columns in scikit-learn
... has many (50+) columns, I want to avoid creating a LabelEncoder object for each column; I'd rather just have one big LabelEncoder objects that works across all my columns of data.
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Common xlabel/ylabel for matplotlib subplots
...nt. It applies the same approach of this answer to your specific case:
import matplotlib.pyplot as plt
fig, ax = plt.subplots(nrows=3, ncols=3, sharex=True, sharey=True, figsize=(6, 6))
fig.text(0.5, 0.04, 'common X', ha='center')
fig.text(0.04, 0.5, 'common Y', va='center', rotation='vertical')
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Is there are way to make a child DIV's width wider than the parent DIV using CSS?
... it's parent. The child DIV needs to be the same width of the browser viewport.
15 Answers
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Python, Unicode, and the Windows console
...y to print a Unicode string in a Windows console, I get a UnicodeEncodeError: 'charmap' codec can't encode character .... error. I assume this is because the Windows console does not accept Unicode-only characters. What's the best way around this? Is there any way I can make Python automatically ...
What's the correct way to communicate between controllers in AngularJS?
What's the correct way to communicate between controllers?
19 Answers
19
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When to use a Content Provider
...making a Content Provider to use just within your own app.
Of course... for instance, for an old TODO list app I wrote, I had to write a content provider to allow other apps retrieve and access the tasks states. It was part of the requirements, but more than that it made sense and made the app nic...
Can modules have properties the same way that objects can?
...ce is a module by stashing it in sys.modules[thename] = theinstance. So, for example, your m.py module file could be:
import sys
class _M(object):
def __init__(self):
self.c = 0
def afunction(self):
self.c += 1
return self.c
y = property(afunction)
sys.modules...
Set a default font for whole iOS app?
I have a custom font I want to use for everything displaying text in my app, labels, text views etc.
17 Answers
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