| # http://henrik.nyh.se/2008/12/git-dirty-prompt | |
| # http://www.simplisticcomplexity.com/2008/03/13/show-your-git-branch-name-in-your-prompt/ | |
| # username@Machine ~/dev/dir[master]$ # clean working directory | |
| # username@Machine ~/dev/dir[master*]$ # dirty working directory | |
| function parse_git_dirty { | |
| [[ $(git status 2> /dev/null | tail -n1) != "nothing to commit (working directory clean)" ]] && echo "*" | |
| } | |
| function parse_git_branch { | |
| git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/[\1$(parse_git_dirty)]/" |
| # Set up new repo on GitHub | |
| curl -u 'samuelleach' https://api.github.com/user/repos -d '{"name":"gitProj"}' | |
| # Clone repo in local directory | |
| git clone https://github.com/samuelleach/gitProj.git | |
| # Add a README.md and .gitignore file in the repo | |
| cd gitProj | |
| touch README.md .gitignore |
The Natural Earth Gray Earth raster data set, reprojected to the U.S. National Atlas projection (a rotated Lambert azimuthal equal-area projection) via gdalwarp.
gdalwarp \
-r lanczos \
-ts 960 0 \
-t_srs EPSG:2163 \
-te -2100000 -2200000 2600000 750000 \
GRAY_HR_SR_OB_DR.tif \
shaded-relief.tiff
Reproducing the UK map and uk.json topojson data by Mike Bostock (http://bost.ocks.org/mike/map/). Currently the uk.json file does not contain place information - there must be something wrong with the way I am producing the uk.json here: https://github.com/samuelleach/uk-atlas
| # ----------------------------------------------------------------- # | |
| REFERENCES | |
| # ----------------------------------------------------------------- # | |
| http://ndpsoftware.com/git-cheatsheet.html | |
| # ----------------------------------------------------------------- # | |
| BASIC | |
| # ----------------------------------------------------------------- # |
| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| .link { | |
| stroke: #000; | |
| } | |
| .node { | |
| fill: #ccc; |
First attempt at making a colour-coded graph, with code snippets inspired from the D3 community.
Green => Friend and follower.
Red => Follower
Blue => Friend.
Improvements needed:
Using d3.geo.tile to display raster image tiles underneath some TopoJSON vectors, and d3.behavior.zoom for pan & zoom.
[ Launch: crossfilter test ] 5597715 by samuelleach
[ Launch: crossfilter test ] 5598366 by samuelleach