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| # Simple bijective function | |
| # Basically encodes any integer into a base(n) string, | |
| # where n is ALPHABET.length. | |
| # Based on pseudocode from http://stackoverflow.com/questions/742013/how-to-code-a-url-shortener/742047#742047 | |
| ALPHABET = | |
| "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789".split(//) | |
| # make your own alphabet using: | |
| # (('a'..'z').to_a + ('A'..'Z').to_a + (0..9).to_a).shuffle.join |
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| +(CGFloat)pixelToPoints:(CGFloat)px { | |
| CGFloat pointsPerInch = 72.0; // see: http://en.wikipedia.org/wiki/Point%5Fsize#Current%5FDTP%5Fpoint%5Fsystem | |
| CGFloat scale = 1; // We dont't use [[UIScreen mainScreen] scale] as we don't want the native pixel, we want pixels for UIFont - it does the retina scaling for us | |
| float pixelPerInch; // aka dpi | |
| if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) { | |
| pixelPerInch = 132 * scale; | |
| } else if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) { | |
| pixelPerInch = 163 * scale; | |
| } else { | |
| pixelPerInch = 160 * scale; |
brainix
/ install_do_postgres.sh
Last active
January 3, 2016 13:19
Install the do_postgres gem with Postgres.app
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| gem install do_postgres -- \ | |
| --with-pgsql-server-dir=/Applications/Postgres.app/Contents/Versions/9.3 \ | |
| --with-pgsql-server-include=/Applications/Postgres.app/Contents/Versions/9.3/include/postgresql/server |
AaronPresley
/ gist:b2c557ad25343875b72b
Last active
August 29, 2015 14:19
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| // This script has been updated from Sam Soffes' | |
| // original version located at | |
| // https://gist.github.com/soffes/dda0f842d1aa0547293e | |
| import Foundation | |
| import UIKit | |
| struct Mixpanel { | |
| // MARK: - Types |
alanpeabody
/ my_app.ex
Last active
February 19, 2025 16:29
Websockets in Elixir with Cowboy and Plug
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| defmodule MyApp do | |
| use Application | |
| def start(_type, _args) do | |
| import Supervisor.Spec, warn: false | |
| children = [ | |
| Plug.Adapters.Cowboy.child_spec(:http, MyApp.Router, [], [ | |
| dispatch: dispatch | |
| ]) |
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| // | |
| // Alter.swift | |
| // Alter | |
| // | |
| // Created by Wesley Cope on 7/16/15. | |
| // Copyright © 2015 Wess Cope. All rights reserved. | |
| // | |
| /* USAGE: |
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| // | |
| // Byway.swift | |
| // Byway | |
| // | |
| // Created by Wesley Cope on 7/16/15. | |
| // Copyright © 2015 Wess Cope. All rights reserved. | |
| // | |
| /* USAGE: |
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| import Foundation | |
| import Vapor | |
| import Console | |
| import PathKit | |
| final class SassCommand: Command { | |
| public let id = "sass" | |
| public let help = ["This command compiles all scss files to css"] | |
| public let console: ConsoleProtocol |
senning
/ US Zip Codes from 2016 Government Data
Last active
June 10, 2024 17:53
— forked from erichurst/US Zip Codes from 2013 Government Data
All US zip codes with their corresponding latitude and longitude coordinates.Comma delimited for your database goodness.Source: http://www.census.gov/geo/maps-data/data/gazetteer.html
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| ZIP,LAT,LNG | |
| 00601,18.180555, -66.749961 | |
| 00602,18.361945, -67.175597 | |
| 00603,18.455183, -67.119887 | |
| 00606,18.158345, -66.932911 | |
| 00610,18.295366, -67.125135 | |
| 00612,18.402253, -66.711397 | |
| 00616,18.420412, -66.671979 | |
| 00617,18.445147, -66.559696 | |
| 00622,17.991245, -67.153993 |
wess
/ gist:c66382198d48238787718b9bb8e9f3d9
Created
July 30, 2019 21:07
Start/End GCodes for BLTouch Ender 3
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| ; Ender 3 Custom Start G-code | |
| M140 S{material_bed_temperature_layer_0} ; Set Heat Bed temperature | |
| M190 S{material_bed_temperature_layer_0} ; Wait for Heat Bed temperature | |
| M104 S160; start warming extruder to 160 | |
| G28 ; Home all axes | |
| G29 ; Auto bed-level (BL-Touch) | |
| G92 E0 ; Reset Extruder | |
| M104 S{material_print_temperature_layer_0} ; Set Extruder temperature | |
| G1 X0.1 Y20 Z0.3 F5000.0 ; Move to start position | |
| M109 S{material_print_temperature_layer_0} ; Wait for Extruder temperature |
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