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Difference between local and global indexes in DynamoDB
.../docs.aws.amazon.com/amazondynamodb/latest/developerguide/SecondaryIndexes.html
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Specifying and saving a figure with exact size in pixels
...on here: https://matplotlib.org/3.2.1/api/_as_gen/matplotlib.pyplot.imsave.html
#file_path = directory address where the image will be stored along with file name and extension
#array = variable where the image is stored. I think for the original post this variable is im_np
plt.imsave(file_path, ar...
Difference between HBase and Hadoop/HDFS
...f data. Given a column family content, a column qualifier might be content:html and another might be content:pdf. Though column families are fixed at table creation, column qualifiers are mutable and may differ greatly between rows.
Cell
A cell is a combination of the row, column family, and colu...
What exactly is Python's file.flush() doing?
...th os.fsync() in those cases.
[1] http://docs.python.org/library/stdtypes.html
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Create Pandas DataFrame from a string
...s considered private according to pandas.pydata.org/pandas-docs/stable/api.html?highlight=compat so leaving the answer as is for now.
– Emil H
Dec 12 '17 at 6:04
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How to display unique records from a has_many through relationship?
...l down to section 4.3.3:
http://guides.rubyonrails.org/association_basics.html#has-many-association-reference
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Set default syntax to different filetype in Sublime Text 2
...project basis? For example, for one project, I might want Mako syntax for .html files; while another might use another syntax.
– Ken Kinder
Dec 4 '12 at 21:19
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Static/Dynamic vs Strong/Weak
...logs.perl.org/users/ovid/2010/08/what-to-know-before-debating-type-systems.html It cleared up a lot of things for me and I thought It may add to some of the great answers above.
Strong and Weak Typing:
Probably the most common way type systems are classified is "strong"
or "weak." This is unf...
How can I install pip on Windows?
...I just followed the instructions on pip-installer.org/en/latest/installing.html (basically you just write "python ez_setup.py" and then "python get-pip.py")
– CaptainCodeman
Nov 10 '13 at 19:50
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'typeid' versus 'typeof' in C++
... the value.
typeof Reference: http://www.delorie.com/gnu/docs/gcc/gcc_36.html
typeid Reference: https://en.wikipedia.org/wiki/Typeid
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