For Multi-GPU cuDF solutions we use Dask and the dask-cudf package, which is able to scale cuDF across multiple GPUs on a single machine, or multiple GPUs across many machines in a cluster.Dask DataFrame was originally designed to scale Pandas, orchestrating many Pandas DataFrames spread across...
产品细节 本书使用DocBook SGML编写, 我使用了一系列的工具, 包括Secret Labs' PythonWorks, Excosoft Documentor, James Clark's Jade DSSSL processor, Norm Walsh's DocBook stylesheets, 当然,还有一些 Python 脚本. 感谢帮忙校对的人们: Tim Peters, Guido van Rossum, David Ascher, Mark Lutz, 和 Rael ...
This method of creating strings allows the strings to be defined across multiple lines with the newline characters retained. You can see an example of this in the section about comments and docstrings.You can read a lot more about defining strings in Basic Data Types in Python and Strings ...
It can run the echo and potentially the rm as entirely separate commands by adding semicolons, which act as command separators allowing what would usually be multiple lines of code to run on one line. Running these malicious commands would cause irreparable damage to the file system, and ...
When the conditional part of an if -statement is long enough to require that it be written across multiple lines, it's worth noting that the combination of a two character keyword (i.e. if ), plus a single space, plus an opening parenthesis creates a natural 4-space indent for the sub...
When using the pyarrow flight client, I have a user who occasionally sees a Windows fatal exception error. This involves a query with multiple subqueries across many fields. I do have access to the environment and can reproduce. We have found that there is some sort of correlation between the...
doc into memory def load_doc(filename) : # open the file as read only file = open(filename, 'r' ) # read all text text = file.read() # close the file file.close() return text # extract descriptions for images def load_descriptions(doc) : mapping = dict() # process lines for...
First, tabs are replaced (from left to right) by one to eight spaces such that the total number of characters up to and including the replacement is a multiple of eight <...> So the "tab" at the last line of square function is replaced with eight spaces, and it gets into the loo...
13. noLines 是一个属性,接受boolean类型值,如果true,error输出将不会包含源代码的行号,默认是false 14. quiet 是一个属性,接受boolean类型值,表示是否开启安静模式,true代表安静模式,Lint分析的进度或者其他信息将不会显示。默认false 15. severityOverrides 是一个只读属性,返回一个Map类型的结果,用来获取issue的优...
When the conditional part of an if -statement is long enough to require that it be written across multiple lines, it's worth noting that the combination of a two character keyword (i.e. if ), plus a single space, plus an opening parenthesis creates a natural 4-space indent for the sub...