Aleksandr Blekh abnova
abnova
/ gist:1709b1e0cf8a57570bd1
Last active
August 29, 2015 14:01
Reproducible example data for SO question: http://stackoverflow.com/questions/23608888/strange-behavior-of-stringr-based-function
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| results <- "3628:Access Grid:http://www.accessgrid.org/:1:A:accessgrid:accessgrid.sourceforge.net:The Access Grid (AG) is the ensemble of resources that can be used to support human interaction across the grid. It consists of multimedia display, presentation and interactions environments, and high-quality audio.:other:953140832:1:0:1:0:1:6:http://mailto:accessgrid-tech@lists.sourceforge.net:10:1:0:0:1::::::1343793057:1:0::0:0:" |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Misc. | |
| sudo dpkg-reconfigure tzdata | |
| sudo /etc/init.d/datadog-agent stop | |
| # Update the system | |
| sudo apt-get update | |
| sudo apt-get upgrade | |
| sudo apt-get dist-upgrade | |
| sudo apt-get autoremove |
abnova
/ MyQuoraA1_VC_AvgRoundSize
Created
July 6, 2014 11:50
R code to create plot for my Quora answer on VC average round size dynamics for 2008-2013
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| if (!suppressMessages(require(ggplot2))) install.packages('ggplot2') | |
| library(ggplot2) | |
| seriesA <- data.frame( | |
| year = c(2008, 2009, 2010, 2011, 2012, 2013), | |
| avgRoundSize = c(3.6, 4.6, 4.1, 2.4, 2.8, 4.4) | |
| ) | |
| seriesB <- data.frame( | |
| year = c(2008, 2009, 2010, 2011, 2012, 2013), |
abnova
/ loadRDataDir
Created
July 8, 2014 07:27
An attempt to load data from all RData files in a specified directory into a single data table
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| library(data.table) | |
| fileList <- list.files("../cache/FLOSSmole", pattern="\\.RData$", full.names=TRUE) | |
| dataset <- rbindlist(lapply(fileList, FUN=function(file) {as.data.table(load(file))})) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| rm(list=ls(all=TRUE)) # Clear R environment from previous sessions | |
| rds2rda <- function(dataDir = ".", archiveFile = "mergeTestData.rda") { | |
| workDir <- getwd() # save working directory | |
| setwd(dataDir) # set new working directory | |
| objects <- list() | |
| for (file in dir(pattern='\\.rds$')) { |
abnova
/ checkDataRDS.R
Last active
August 29, 2015 14:05
Quick check of data stored in current directory's RDS files
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| a <- dir() | |
| lapply(seq_along(a), function(i) head(readRDS(a[i]), 20)) | |
| lapply(seq_along(a), function(i) tail(readRDS(a[i]), 20)) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| export TEXINPUTS=".:path/to/image:other/path:" | |
| #export TEXINPUTS=~/diss-floss/figures//:~/diss-floss/present/images//:${TEXINPUTS} |
abnova
/ gist:70821f5bf1386b986fe1
Created
August 18, 2014 09:24
Contents of the "demo-slides.log" file
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| This is pdfTeX, Version 3.1415926-2.5-1.40.14 (TeX Live 2013/Debian) (format=pdflatex 2014.8.10) 18 AUG 2014 05:17 | |
| entering extended mode | |
| restricted \write18 enabled. | |
| %&-line parsing enabled. | |
| **demo-slides | |
| (./demo-slides.tex | |
| LaTeX2e <2011/06/27> | |
| Babel <3.9h> and hyphenation patterns for 2 languages loaded. | |
| (/usr/share/texmf/tex/latex/beamer/base/beamer.cls | |
| (/usr/share/texmf/tex/latex/beamer/base/beamerbasercs.sty |
abnova
/ word2tex.sh
Created
August 19, 2014 03:43
A template for a shell script for converting an MS-Word document to a TeX document
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Reproducible process to convert a Microsoft Word document into a TEX document | |
| # | |
| # (Currently under development; partially based on information in the following discussion: | |
| # http://tex.stackexchange.com/questions/46015/converting-ms-word-doc-to-latex-by-command-line) | |
| # | |
| # Step 1. Save Word file as ODT | |
| # | |
| # Step 2. Install or verify installation of Writer2LaTeX (TODO: automate) | |
| # (http://writer2latex.sourceforge.net/) | |
| # |
abnova
/ find_big_files.sh
Created
September 15, 2014 04:36
Unix: Find files with size greater than 10MB and print them with size in bytes in a descending order (my version)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| sudo find / -size +10M -printf "%k %p\n" 2>&1 | sort -k 1 -g -r | grep -v "No such file" |
OlderNewer