| package main | |
| import "reflect" | |
| import "fmt" | |
| type T struct { | |
| A int | |
| B float64 | |
| C int32 | |
| D string |
| \documentclass{standalone} | |
| % setup an alternative font | |
| \usepackage[T1]{fontenc} | |
| \usepackage[charter]{mathdesign} % Math font | |
| \usepackage[sfdefault]{FiraSans} % Sans-serif font | |
| % for the drawings | |
| \usepackage{tikz} |
| /* See other alternatives as well: | |
| https://github.com/rif/spark | |
| https://github.com/mholt/caddy | |
| https://github.com/GokulSrinivas/go-http | |
| */ | |
| package main | |
| import ( | |
| "flag" |
| // approach 1 | |
| if _, err := os.Stat("/path/to/whatever"); os.IsNotExist(err) { | |
| // path/to/whatever does not exist | |
| } | |
| // approach 2 | |
| if _, err := os.Stat("/path/to/whatever"); err == nil { | |
| // path/to/whatever exists | |
| } |
| #!/usr/bin/env perl | |
| use warnings; | |
| use strict; | |
| use DateTime; | |
| use DateTime::Format::Strptime; | |
| use IO::Uncompress::Gunzip qw($GunzipError); | |
| use JSON; |
| Including TikZ Pictures | |
| ======================= | |
| In the following, I describe how I include TikZ pictures in my LaTeX | |
| documents. I decided to put every figure into a separate file, which | |
| I name e.g. "foo.tikz". The advantages of this approach are: | |
| - One can compile the .tikz file on its own, i.e. editing and fiddling | |
| around with it until the figure is "done", without compiling the whole | |
| main document. (For this, I use tikz2pdf_, as described below.) |
| library(ggplot2) | |
| # Taken from: | |
| # http://stackoverflow.com/questions/24636031/ggplot-geom-segment-sorting-y-axis-labels-factors-according-to-value-of-var | |
| # D A T A ##################################################################### | |
| CoW.tmp<-structure( | |
| list( | |
| conflict.end = structure( | |
| c(788 , -2178, -1310, 3648 , 5921 , 6569 , 12793, 12793, 6496 , 8881 , 7695 , 9609 , 8354 , |
There are lots of buzzwords and acronyms. Here is a brief description of the main ones.
https - http secure, uses TLS for transmission
TLS - Transport Layer Security (successor to SSL), communications are encrypted
Private Key - Generated key, known only to the host
Identity Certificate - digital file that provides assurance the host is not an imposter
| #!/usr/bin/python | |
| from __future__ import print_function | |
| import gzip | |
| class GZopen(object): | |
| def __init__(self, filename): | |
| f = open(filename) | |
| # the file type can be determined with the first 2 bytes | |
| magic_number = f.read(2) |
| #!/usr/bin/perl | |
| print "Hello World!\n"; | |
| exit(0); |