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python Programming Glossary: tensPython Numpy Very Large Matrices http://stackoverflow.com/questions/1053928/python-numpy-very-large-matrices often get 10x compression which is handy when dealing with tens or hundreds of millions of rows. It's also very fast my 5 year..
Migrating Django Application to Google App Engine? http://stackoverflow.com/questions/1118761/migrating-django-application-to-google-app-engine not maintain a huge amount of data so that migration of tens of gigabytes is not required. I'm mainly interested in the effects..
http://stackoverflow.com/questions/12647254/project-euler-17 fifteen sixteen seventeen eighteen nineteen .split tens_names zero ten twenty thirty forty fifty sixty seventy eighty.. n 0 return huns else return huns and english n elif n 20 tens tens_names n 10 n n 10 if n 0 return tens else return tens english.. return huns else return huns and english n elif n 20 tens tens_names n 10 n n 10 if n 0 return tens else return tens english..
Shortest hash in python to name cache files http://stackoverflow.com/questions/1303021/shortest-hash-in-python-to-name-cache-files hash function generates numbers. If you do have a few tens of thousands of objects I think you'll be fine with builtin..
http://stackoverflow.com/questions/1386604/handling-big-numbers-in-code code the ratio of times can go to stringification being tens of thousands times slower than a simple addition so you really..
“Large data” work flows using pandas http://stackoverflow.com/questions/14262433/large-data-work-flows-using-pandas data hdf5 share improve this question I routinely use tens of gigabytes of data in just this fashion e.g. I have tables..
http://stackoverflow.com/questions/14775040/matplotlib-axis-label-format set the labels as static but in the end I will have a few tens or hundreds of plots with different values so it needs to be..
Fast Way to slice image into overlapping patches and merge patches to image http://stackoverflow.com/questions/16774148/fast-way-to-slice-image-into-overlapping-patches-and-merge-patches-to-image of img so no memory is allocated and it runs in just a few tens of microseconds. The output shape is not exactly what you want..
http://stackoverflow.com/questions/2089036/sorting-csv-in-python How would one go about sorting a relatively large CSV file tens of thousand lines on multiple fields in order Python code samples..
Why “is” keyword has different behavior when there is dot in the string? http://stackoverflow.com/questions/2858603/why-is-keyword-has-different-behavior-when-there-is-dot-in-the-string b' 10000000 loops best of 3 0.126 usec per loop ...a few tens of nanoseconds either way at most. So worth even thinking about..
Algorithm to find which number in a list sum up to a certain number http://stackoverflow.com/questions/3420937/algorithm-to-find-which-number-in-a-list-sum-up-to-a-certain-number second ten. The algorithm can be fixed to assume that both tens are equal and thus answer one but that is a bit more complicated...
matplotlib: format axis offset-values to whole numbers or specific number http://stackoverflow.com/questions/3677368/matplotlib-format-axis-offset-values-to-whole-numbers-or-specific-number as nanoseconds 1e 9 . On the y axis if I have data that is tens of nanoseconds ie. 44e 9 the value on the axis shows as 4.4..
Memory leak in Python Twisted: where is it? http://stackoverflow.com/questions/4078084/memory-leak-in-python-twisted-where-is-it process and a leaking process . Using pympler shows a few tens of MB only used by Python objects mostly dict list str and other.. major leaks only couple of MBs 'definitively lost' so C extensions are not the culprit. The total memory also doesn't add up..
Is there a way to Convert Number words to Integers? Python http://stackoverflow.com/questions/493174/is-there-a-way-to-convert-number-words-to-integers-python fourteen fifteen sixteen seventeen eighteen nineteen tens twenty thirty forty fifty sixty seventy eighty ninety scales.. units numwords word 1 idx for idx word in enumerate tens numwords word 1 idx 10 for idx word in enumerate scales numwords..
exporting from/importing to numpy, scipy in SQLite and HDF5 formats http://stackoverflow.com/questions/7883646/exporting-from-importing-to-numpy-scipy-in-sqlite-and-hdf5-formats a more concrete example I work a lot with fairly large tens of GB 3 and 4 dimensional arrays of data. They're homogenous..
Use binary COPY table FROM with psycopg2 http://stackoverflow.com/questions/8144002/use-binary-copy-table-from-with-psycopg2 binary COPY table FROM with psycopg2 I have tens of millions of rows to transfer from multidimensional array.. FROM cpy BytesIO # 11 byte signature no flags no header extension cpy.write pack ' 11sii' b'PGCOPY n 377 r n 0' 0 0 # Columns..
http://stackoverflow.com/questions/911655/gnuplot-vs-matplotlib mature project. NASA uses it for some stuff. I've plotted tens of millions of points in Matplotlib and it still looked beautiful..
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