Meta Super User
to customize your list.
more stack exchange communities
Start here for a quick overview of the site
Detailed answers to any questions you might have
Discuss the workings and policies of this site
Multicolumn spreadsheet: extract unique values in Column 1, given same values in Columns 3 and 4?
Here's a problem: given a (large) spreadsheet with userIDs in Column 1, a time/date pair in Column 2, a course code in Column 3, and a course title in Column 4: I want to produce a report showing how ...
Sep 30 '11 at 18:21
newest deduplication spreadsheet questions feed
Hot Network Questions
Is it safe to run the oven without insulation around it?
What Gauss *could* have meant?
Walk up and talk to random people at academic conferences - is that appropriate?
Is cross-platform (not cross-generation) play possible in Destiny?
Is it dangerous to post my MAC address publicly?
Why does it take R a long time to fit a model with a many-level factor?
How close can you get to lava before burning?
Not understanding how to factor a polynomial completely
Automatically include a sequence of images
Why would clipping a wire cause a bomb to explode?
Should I pull out of a job running before they offer it to me?
destructive code by style file
Extracting the structure of a LaTex document, including comments
What kind of residual plot does this variable have?
Why do browsers enforce the same-origin security policy on iframes?
If I squeeze something really hard, will it ever become two-dimensional?
What is the reason behind blowing the shofar from the side of one's mouth?
What is regex for currency symbol?
Why can't I decrypt SSL traffic with the client's private key only?
How immortal is everyone in the film In Time?
D&D 5e Passive Perception confusion
short segment of different time signature
Determine if a string has all unique characters
How to restore function attributes to default
more hot questions
Life / Arts
Culture / Recreation
TeX - LaTeX
Unix & Linux
Ask Different (Apple)
Geographic Information Systems
Science Fiction & Fantasy
Seasoned Advice (cooking)
Personal Finance & Money
English Language & Usage
Mi Yodeya (Judaism)
Cross Validated (stats)
Theoretical Computer Science
Meta Stack Exchange
Stack Overflow Careers
site design / logo © 2014 stack exchange inc; user contributions licensed under
cc by-sa 3.0