djq

Cambridge, MA

http://djq.me

Co-Founder of technology startup; developer working with Python, Django, Django-Rest-Framework, Pandas (and more!). Background in urban analysis (geospatial data), stats (R) and data visualization (ggplot2, D3)

Excited about how technology can be used for social good.

SOreadytohelp

top accounts reputation activity subscriptions

Using the rJava package on Win7 64 bit with R

r rjava asked Aug 11, 2011 at 1:37

stackoverflow.com

117 votes

Inserting a small vertical space in a table

tables spacing positioning asked Apr 1, 2012 at 16:26

tex.stackexchange.com

105 votes

How can I call 'git pull' from within Python?

python git bash github asked Mar 9, 2013 at 20:30

stackoverflow.com

93 votes

Using ggplot2, can I insert a break in the axis?

r ggplot2 r-faq asked Aug 25, 2011 at 17:33

stackoverflow.com

83 votes

Conditional replacement of values in a data.frame

r data.frame asked Nov 21, 2011 at 15:38

stackoverflow.com

83 votes

How do I add a .sty file to my MacTeX/TeXShop installation?

packages installing osx mactex texshop asked Feb 4, 2011 at 14:39

tex.stackexchange.com

75 votes

Turning off and on images in figures

graphics floats draft asked Apr 14, 2012 at 13:54

tex.stackexchange.com

70 votes

Inserting an image to ggplot2

r ggplot2 asked Mar 28, 2012 at 23:18

stackoverflow.com

56 votes

How I can select rows from a dataframe that do not match?

r data.frame asked Apr 28, 2011 at 1:05

stackoverflow.com

47 votes

Methods to edit column order in an existing LaTeX table?

tables editors asked May 16, 2012 at 1:33

tex.stackexchange.com

Top Answers

What free programs should every GIS user have installed?

gis.stackexchange.com

How to create a new 'gis' database in PostGIS?

gis.stackexchange.com

Defining new custom projections in QGIS?

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Where can I find country borders data in plain text format? (XML, JSON, CSV, etc)

gis.stackexchange.com

How to re-project shapefiles?

gis.stackexchange.com

Fixing non-noded intersection problem using PostGIS

gis.stackexchange.com

Open access repository of general GIS spatial data?

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Finding footprint data for US buildings?

gis.stackexchange.com

Add Serializer on Reverse Relationship - Django Rest Framework

stackoverflow.com

Google Maps layer copyright popup every time map updated / user input

gis.stackexchange.com

What is the most annoying fact about the GIS market/industry?

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How do I add nested categories to a Django model?

stackoverflow.com

Alternatives to using ArcPy

gis.stackexchange.com

Examples of geovisualizations of global connectivity

gis.stackexchange.com

How to cope with the newly discovered GPS bug?

gis.stackexchange.com

Recommend topics to be included in a Computer Science for Geospatial Technologies course

gis.stackexchange.com

Django-Rest-Framework. Updating nested object

stackoverflow.com

How to order 3 images horizontally?

tex.stackexchange.com

Seeking Open Source Training Materials?

gis.stackexchange.com

GIS Development Trends

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What algorithm should I use to remove outliers in trace data?

gis.stackexchange.com

Cannot get areas for polygon layers in ArcMap?

gis.stackexchange.com

Downloading metro stations of Paris from OpenStreetMap?

gis.stackexchange.com

Automating plotting CSV files quickly and with some level of artistic control

stats.stackexchange.com

How to scan large paper maps without a large format scanner?

gis.stackexchange.com

Interview questions for hiring GIS Analyst?

gis.stackexchange.com

Checking for number of shapefiles in directory using Python?

gis.stackexchange.com

Why do you use ArcGIS for Desktop?

gis.stackexchange.com

API to reverse geocode latitude, longitude to census tract?

gis.stackexchange.com

Making button that calls Python script as command rather than script tool?

gis.stackexchange.com