Dump existing data:
python3 manage.py dumpdata > datadump.json
Change settings.py to Postgres backend.
Make sure you can connect on PostgreSQL. Then:
// CSVToMap takes a reader and returns an array of dictionaries, using the header row as the keys | |
func CSVToMap(reader io.Reader) []map[string]string { | |
r := csv.NewReader(reader) | |
rows := []map[string]string{} | |
var header []string | |
for { | |
record, err := r.Read() | |
if err == io.EOF { | |
break | |
} |
[ | |
{ | |
"name": "Aboleth", | |
"meta": "Large aberration, lawful evil", | |
"Armor Class": "17 (Natural Armor)", | |
"Hit Points": "135 (18d10 + 36)", | |
"Speed": "10 ft., swim 40 ft. ", | |
"STR": "21", | |
"STR_mod": "(+5)", | |
"DEX": "9", |
Unicode table - List of most common Unicode characters * | |
* This summary list contains about 2000 characters for most common ocidental/latin languages and most printable symbols but not chinese, japanese, arab, archaic and some unprintable. | |
Contains character codes in HEX (hexadecimal), decimal number, name/description and corresponding printable symbol. | |
What is Unicode? | |
Unicode is a standard created to define letters of all languages and characters such as punctuation and technical symbols. Today, UNICODE (UTF-8) is the most used character set encoding (used by almost 70% of websites, in 2013). The second most used character set is ISO-8859-1 (about 20% of websites), but this old encoding format is being replaced by Unicode. | |
How to identify the Unicode number for a character? | |
Type or paste a character: |
package main | |
import ( | |
"fmt" | |
"labix.org/v2/mgo" | |
"labix.org/v2/mgo/bson" | |
"time" | |
) | |
type Person struct { |
// haversin(θ) function | |
func hsin(theta float64) float64 { | |
return math.Pow(math.Sin(theta/2), 2) | |
} | |
// Distance function returns the distance (in meters) between two points of | |
// a given longitude and latitude relatively accurately (using a spherical | |
// approximation of the Earth) through the Haversin Distance Formula for | |
// great arc distance on a sphere with accuracy for small distances | |
// |
#!/usr/bin/perl | |
use Mysql; | |
use strict; | |
use vars qw($school_name); | |
use vars qw($pass); | |
require "./cgi-lib.pl"; |
# -*- coding: utf-8 -*- | |
import Image | |
def resize_and_crop(img_path, modified_path, size, crop_type='top'): | |
""" | |
Resize and crop an image to fit the specified size. | |
args: | |
img_path: path for the image to resize. |
// Embedded in this article https://medium.com/p/c98e491015b6 | |
package main | |
import ( | |
"fmt" | |
"log" | |
"net/http" | |
"time" | |
"github.com/graph-gophers/graphql-go" |