ik5
/ int64_join.go
Created
October 11, 2016 23:32
Example on how to create join function for int64 - originally created it here: https://play.golang.org/p/KpdkVS1B4s
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| package main | |
| import ( | |
| "fmt" | |
| "strconv" | |
| ) | |
| func UJoin(list []uint64, sep string) string { | |
| length := len(list) |
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| Raw configuration: | |
| [section] ; comment type of ; ? | |
| item = 1 ; comment 2 | |
| arr = 1, 4, 5 | |
| str = "hey" | |
| str2 = 'hey' | |
| float = 1.10 | |
| [[second section]] # comment type of # ? |
ik5
/ time_format_with_tz.go
Created
October 11, 2016 14:36
Example for using format and timezone to display current time in format of "dd/mm/yyyy hh:MM::ss TZ"
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| package main | |
| import ( | |
| "fmt" | |
| "time" | |
| ) | |
| func main() { | |
| t := time.Now() | |
| loc, err := time.LoadLocation("Asia/Jerusalem") |
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| require 'openssl' | |
| require 'base64' | |
| root_key = OpenSSL::PKey::RSA.new 2048 # the CA's public/private key | |
| root_ca = OpenSSL::X509::Certificate.new | |
| root_ca.version = 2 # cf. RFC 5280 - to make it a "v3" certificate | |
| root_ca.serial = 1 | |
| root_ca.subject = OpenSSL::X509::Name.parse "/DC=org/DC=ruby-lang/CN=Ruby CA" | |
| root_ca.issuer = root_ca.subject # root CA's are "self-signed" | |
| root_ca.public_key = root_key.public_key |
ik5
/ empty_string.c
Last active
July 5, 2016 12:46
example on how to validate if a dynamic array of chars is empty
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| #include <stdio.h> | |
| #include <string.h> | |
| int empty_string(char * str) { | |
| return(str == NULL || strlen(str) == 0 ); | |
| } | |
| int main(int argc, char **argv) { | |
| char * ch = NULL; |
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| puts $1 if str =~ /([a-fA-F\d]{8}(-[a-fA-F\d]{4}){3}-[a-fA-F\d]{12}?)/ |
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| { | |
| "key1": "string", | |
| "key2": true, | |
| "key3": 10, | |
| "nested": { | |
| "nested_key1": [1] | |
| } | |
| } |
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| package main | |
| // http://play.golang.org/p/jZ5pa944O1 <- will not display the colors | |
| import "fmt" | |
| const ( | |
| InfoColor = "\033[1;34m%s\033[0m" | |
| NoticeColor = "\033[1;36m%s\033[0m" | |
| WarningColor = "\033[1;33m%s\033[0m" | |
| ErrorColor = "\033[1;31m%s\033[0m" | |
| DebugColor = "\033[0;36m%s\033[0m" |
ik5
/ gist:65de721ca495fa1bf451
Last active
August 5, 2020 11:58
— forked from bradleypeabody/gist:185b1d7ed6c0c2ab6cec
golang, convert UTF-16 to UTF-8 string
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| package main | |
| import "fmt" | |
| import "unicode/utf16" | |
| import "unicode/utf8" | |
| import "bytes" | |
| func main() { | |
| b := []byte{ |
ik5
/ gsm0338.go
Created
August 18, 2015 09:46
Functions to convert between UTF8 and GSM 03.38 in go
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| package main | |
| import ( | |
| "fmt" | |
| "regexp" | |
| "strings" | |
| ) | |
| var utf8GsmChars = map[string]string{ | |
| `@`: "\x00", `£`: "\x01", `$`: "\x02", |