hrbrmstr

Keybase proof

I hereby claim:

• I am hrbrmstr on github.
• I am hrbrmstr (https://keybase.io/hrbrmstr) on keybase.
• I have a public key whose fingerprint is 8BEC EF50 9D70 C613 A59C 5AD7 CBB9 4084 59AD 8A98

To claim this, I am signing this object:

hrbrmstr

theme_map <- function(base_size=9, base_family="") {
  require(grid)
  theme_bw(base_size=base_size, base_family=base_family) %+replace%
  theme(
    axis.line=element_blank(),
    axis.text=element_blank(),
    axis.ticks=element_blank(),
    axis.title=element_blank(),
    panel.background=element_blank(),
    panel.border=element_blank(),

clhenrick

PostgreSQL & PostGIS Cheatsheet

This is a collection of information on PostgreSQL and PostGIS for what I tend to use most often.

TOC

• Installing Postgres & PostGIS
• Using Postgres on the command line: PSQL
• Importing Data into Postgres
• Exporting Data from Postgres
• Joining Tables

nocturnalgeek

@binkmail.com
@bobmail.info
@chammy.info
@devnullmail.com
@letthemeatspam.com
@mailinater.com
@mailinator.net
@mailinator2.com
@notmailinator.com
@reallymymail.com

jakevdp

briandk

# The difference between the `sep` and `collapse` arguments
# in paste can be thought of like this:
# 
# paste can accept multiple *vectors* as input, and will
# concatenate the ith entries of each vector pairwise 
# (or tuplewise), if it can.
# 
# When you pass paste multiple vectors, sep defines what
# separates the entries in those tuple-wise concatenations.
# 

cpsievert

library(curl)
d3 <- "https://github.com/mbostock/d3/archive/v3.0.6.zip"
tmp <- tempfile()
curl::curl_download(d3, tmp, mode = "wb")
unzip(tmp)
unlink(tmp)

library(gistr)
gistr::gist_create(files = "d3-3.0.6/d3.js")

Chandler

print("UPDATE AUG 2023: this script is beyond old and broken")
print("You may find interesting and more up to date resources in the comments of the gist")
exit()
      
from slacker import Slacker
import json
import argparse
import os

# This script finds all channels, private channels and direct messages

wizioo

How to have specific .gitignore for each git branch

Objective

My objective is to have some production files ignored on specific branches. Git doesn't allow to do it.

Solution

My solution is to make a general .gitignore file and add .gitignore.branch_name files for the branches I want to add specific file exclusion. I'll use post-checkout hook to copy those .gitignore.branch_name in place of .git/info/exclude each time I go to the branch with git checkout branch_name.

romunov

xy <- data.frame(x = 1:3, y = letters[1:3], z = LETTERS[1:3])

chg <- data.frame(old = colnames(xy), new = toupper(colnames(xy)))

library(plyr)
colnames(xy) <- mapvalues(x = colnames(xy), 
                          from = as.character(chg$old), 
                          to = as.character(chg$new))