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Top Questions
342
votes
Removing trailing newline character from fgets() input
c
string
gcc
newline
fgets
asked Apr 22, 2010 at 19:21
stackoverflow.com
123
votes
Getting the count of unique values in a column in bash
bash
command-line
frequency
asked Feb 7, 2011 at 13:32
stackoverflow.com
70
votes
How to flatten a pandas dataframe with some columns as json?
python
json
pandas
dataframe
flatten
asked Oct 6, 2016 at 14:42
stackoverflow.com
64
votes
How do I round datetime column to nearest quarter hour
python
datetime
pandas
python-datetime
asked Sep 2, 2015 at 4:13
stackoverflow.com
64
votes
Bibtex entry for white papers and technical reports.
bibtex
bibliographies
asked Nov 25, 2010 at 17:06
tex.stackexchange.com
43
votes
How to count number of unique values of a field in a tab-delimited text file?
linux
bash
command-line
asked Aug 17, 2010 at 12:06
stackoverflow.com
36
votes
R and SPSS difference
r
statistics
spss
data-analysis
asked Sep 24, 2010 at 12:54
stackoverflow.com
26
votes
How do I find the right size of filters for a lens?
lens
filters
asked Apr 13, 2011 at 12:48
photo.stackexchange.com
25
votes
How to escape column names with hyphen in Spark SQL
scala
apache-spark
apache-spark-sql
asked Jun 17, 2015 at 11:00
stackoverflow.com
23
votes
Clustered bar plot in gnuplot
plot
gnuplot
bar-chart
asked Feb 26, 2011 at 23:49
stackoverflow.com
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