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Parfait

Rating
1526.96 (21,616th)

Reputation
57,322 (1,663rd)

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Title	Δ
How do I get 'id' to work in my for loop and the mean from...	0.00
"Not all parameters were used in the SQL statement" - how...	0.00
tapply returns NA for every level of the factor index or insists th...	0.00
sum for each ID depending on another variable	+0.18
Equivalent of SQL query in Pandas data frame	-1.82
SQL Selection Query getting corrupted	+1.67
Calculating the difference in days from two records in an Access Da...	0.00
How to "group by" a series of overlapping point coordinates	+0.81
Create nested XML from flat XML using XSLT	0.00
Is it possible to run a make table query using a recordset as the s...	+0.71
Unable to execute Excel SQL Query from Python application	0.00
Parse massive XML from Google Maps API origins and destinations	0.00
What is a more efficent way to populate new variables based on othe...	0.00
looping with iterations over two lists of variables for a multiple...	-1.69
Get Google Maps XML data, parse it and input to Excel cells	0.00
Combining a dataframe of dates and a dataframe of values in Pandas	0.00
How to barplot a dataframe, with multiple values for each x value?	0.00
Producing a table & plotting proportions using a single function	-0.09
SAS Error: Null parameters for SUM are invalid	-1.67
Using SUM and CASE Functions to get a row of sums	+0.06
Remove CDATA from XML with regex in Windows CMD (powershell)	+0.44
How to get row from db with condition - another exists in another t...	0.00
Is there a way to loop through a matrix/df in R to create an adjace...	+0.40
Converting pd.read_sql_query to pd.DataFrame converts strings to nan	0.00
Multiple params with render function in for loop in R	-1.03
Multiple params with render function in for loop in R	+1.22
How to write a function to create multiple dataframes based on the...	0.00
SQL statement not appending to temporary table	0.00
Intersection of many CSV files based on a specific column	0.00
Excel VBA MySql parameterised update 'invalid parameter type'	0.00
How to add different legends to a multiple plot?	0.00
How can I append an xml with namespaces to another xml in php, DOMD...	0.00
R: Producing several barcharts with ggplot2 and lapply: how to inse...	-2.12
MySQL SELECT-query: How can I get the right ID when using the MIN()...	-0.29
Using Python to query from two tables in SQL Server	0.00
MySQL JOIN 2 Sub queries that are dependant upon the 1st sub query	+0.45
How to concatenate date variables to create between in where condit...	-2.19
How to plot line plot with seaborn?	0.00
Replicate and append to dataframe in R	0.00
How to Calculate Industry Medians with Own Firm Excluded	+0.48
Memory and otimization problems in JSTOR's XML big loop	0.00
How to append dataframe to an empty dataframe using concurrent	0.00
How to check for nulls in SQL/SAS	+0.42
How to increment the value of a variable in a loop for insert sql s...	0.00
How do I avoid a for-loop when I need to select the appropriate mod...	-0.29
Blank value when parameterizing SQL query	-0.06
Escaping % in python mysql execute	+0.44
How to filter out distinct pairs in a table?	0.00
How to make a xslt-tranformation with Saxon/C PHP-API	0.00
R: How to Count Rows with Subsetted Date in Date Formatted Column	-0.43