大约有 658 项符合查询结果（耗时：0.0338秒） [XML]
How do I get currency exchange rates via an API such as Google Finance? [closed]
...se refer to finance.yahoo.com.
Request: http://finance.yahoo.com/d/quotes.csv?e=.csv&f=sl1d1t1&s=USDINR=X
This CSV was being used by a jQuery plugin called [Curry][1]. Curry has since (2017-08-29) moved to use fixer.io instead due to stability issues.
Might be useful if you need more than j...
Is there a way to ignore header lines in a UNIX sort?
... pass the input in a second time to the sed command, like this: cat sortMe.csv | (sed 1q sortMe.csv; sort -t, -k3 -rn) > sorted.csv
– Harry Cramer
Jun 5 at 3:00
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Tools for Generating Mock Data? [closed]
...t can generate larges data set (unlimited size)
it supports various input (CSV, Flat Files, DBUnit) and output format (CSV, Flat Files, DBUnit, XML, Excel, Scripts)
it can be used on the command line or through a maven plugin
it's open source and customizable
I would give it a try.
BTW, a list of...
How to enable MySQL Query Log?
...r seems to have automatically created the general_log table, with the type CSV. This means that I can also tail the corresponding CSV file: sudo tail -f -n 250 /usr/local/mysql/data/mysql/general_log.CSV
– Jay Sheth
Jun 12 '14 at 15:40
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urllib2.HTTPError: HTTP Error 403: Forbidden
...toric stock data using python. The URL I am trying to open responds with a CSV file, but I am unable to open using urllib2. I have tried changing user agent as specified in few questions earlier, I even tried to accept response cookies, with no luck. Can you please help.
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pandas DataFrame: replace nan values with average of columns
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# To read data from csv file
Dataset = pd.read_csv('Data.csv')
X = Dataset.iloc[:, :-1].values
# To calculate mean use imputer class
from sklearn.impute import SimpleImputer
imputer = SimpleImputer(missing_values=np.nan, strategy='mean')
imput...
How to get a list of current open windows/process with Java?
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On Windows, run tasklist.exe /fo csv /nh to get the list in CSV format, that's much easier to parse.
– Emmanuel Bourg
Jan 24 '13 at 15:31
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pandas: How do I split text in a column into multiple rows?
I'm working with a large csv file and the next to last column has a string of text that I want to split by a specific delimiter. I was wondering if there is a simple way to do this using pandas or python?
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How can I escape a double quote inside double quotes?
...like this:
$ dbtable=example
$ dbload='load data local infile "'"'gfpoint.csv'"'" into '"table $dbtable FIELDS TERMINATED BY ',' ENCLOSED BY '"'"'"' LINES "'TERMINATED BY "'"'\n'"'" IGNORE 1 LINES'
$ echo $dbload
which produces the following output:
load data local infile "'gfpoint.csv'" into ...
How can I get enum possible values in a MySQL database?
...'s single quote escape might be incompatible), or
$options_array = str_getcsv($options, ',', "'") possibly would work (if you alter the substring to skip the opening and closing parentheses), or
a regular expression
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