hute37

#!/bin/sh

##
# Xvfb headless startup
#

# #see: https://www.nomachine.com/AR10K00710


##

eqhmcow

slightly-less-insecure-docker
wrapper around docker that perhaps makes it slightly less insecure

example usage:

DOCKER=/path/to/docker-wrapper
sudo $DOCKER run -it -v /etc/passwd:/etc/passwd -v /tmp:/tmp ubuntu


NOTE:

squito

Spark "Timestamp" Behavior

Reading data in different timezones

Note that the ansi sql standard defines "timestamp" as equivalent to "timestamp without time zone". However Spark's behavior depends on both the version of spark and the file format

format \ spark version	<= 2.0.0	>= 2.0.1

rocketraman

[alias]
	# Basically `log --oneline --decorate --graph` with different colors and some additional info (author and date)
	lg = log --graph --abbrev-commit --decorate --format=format:'%C(yellow)%h%C(reset) %C(normal)%s%C(reset) %C(dim white)%an%C(reset) %C(dim blue)(%ar)%C(reset) %C(dim black)%d%C(reset)'

	# lg (see above) with --first-parent
	lgp = log --graph --abbrev-commit --decorate --format=format:'%C(yellow)%h%C(reset) %C(normal)%s%C(reset) %C(dim white)%an%C(reset) %C(dim blue)(%ar)%C(reset) %C(dim black)%d%C(reset)' --first-parent

	# https://stackoverflow.com/questions/61510067/show-specific-commits-in-git-log-in-context-of-other-commits
	hl = "!f() { cd -- ${GIT_PREFIX:-.}; grep --color -E \"$(git log --pretty=%h \"$@\" | tr '\n' '|')\" || true; }; f"
	hlp = "!f() { cd -- ${GIT_PREFIX:-.}; less -R -p $(git log --pretty=%h \"$@\" | tr '\n' '|'); }; f"

gsauthof

// source: http://unix.stackexchange.com/a/163115/1131
// GS, 2016-01-27, simplify the code a little bit

#include <QApplication>
#include <QTimer>
#include <QClipboard>
#include <QMimeData>
#include <QDebug>
#include <string>
#include <iostream>

carymrobbins

  /**
   * Pretty prints a Scala value similar to its source represention.
   * Particularly useful for case classes.
   * @param a - The value to pretty print.
   * @param indentSize - Number of spaces for each indent.
   * @param maxElementWidth - Largest element size before wrapping.
   * @param depth - Initial depth to pretty print indents.
   * @return
   */
  private def prettyPrint(a: Any, indentSize: Int = 2, maxElementWidth: Int = 30, depth: Int = 0): String = {

jhngrant

# PostgreSQL can be on a remote server but you'll need root privileges in Linux and superuser in PostgreSQL.

# First install build tools

sudo su
aptitude install build-essential
aptitude install postgresql-server-dev-9.4

# Clone and build the PL/pgSQL server-side debugger

khirbat

;;;; hw7.lisp

;;; USAGE:
;;;
;;; Use the functions listed under the heading CONSTRUCTORS to create
;;; expressions.  The CONSTRUCTORS, EVAL-PROG and PREPROCESS-PROG are
;;; the public interface.  All other functions should be considered
;;; private.  Symbols (not strings) are used to represent variables.
;;;
;;; CL-USER> (load "hw7.lisp")

yihui

Here is a list of package vignettes _possibly_ built with **knitr** on CRAN.

```{r fetch-pkgs, include=FALSE}
pkgs = available.packages(contrib.url('https://cran.r-project.org', 'source'))
deps = tools::package_dependencies('knitr', pkgs, which = 'all', reverse = TRUE)[['knitr']]
deps = setdiff(deps, 'R.rsp')  # packages that do not use knitr
deps = sort(c(deps, 'knitr'))
```
```{r vig-list, include=FALSE, echo=FALSE, cache=TRUE, cache.extra=deps, message=FALSE, error=FALSE}
vigs = lapply(deps, function(pkg) {

gnufied

(setq enh-ruby-program "/home/gnufied/.rbenv/versions/1.9.3-p448/bin/ruby")
(autoload 'enh-ruby-mode "enh-ruby-mode" "Major mode for ruby files" t)
(add-to-list 'auto-mode-alist '("\\.rb$" . enh-ruby-mode))
(add-to-list 'auto-mode-alist '("\\.rake$" . enh-ruby-mode))
(add-to-list 'auto-mode-alist '("Rakefile$" . enh-ruby-mode))
(add-to-list 'auto-mode-alist '("\\.gemspec$" . enh-ruby-mode))
(add-to-list 'auto-mode-alist '("\\.ru$" . enh-ruby-mode))
(add-to-list 'auto-mode-alist '("Gemfile$" . enh-ruby-mode))

(add-to-list 'interpreter-mode-alist '("ruby" . enh-ruby-mode))