davidpdrsn

require "benchmark/ips"

def f(x)
  x + 1
end

a = (1..1000).to_a

raise unless a.map(&method(:f)) == a.map { |x| f(x) }

davidpdrsn

class Array
  def sum
    reduce(0, :+)
  end

  def avg
    sum.fdiv(size)
  end
end

davidpdrsn

use std::{fs::File, io::prelude::*};

fn main() {
    let mut file = File::open("numbers.txt").unwrap();
    let mut s = String::new();
    file.read_to_string(&mut s).unwrap();

    let mut acc: Vec<i32> = s.lines().map(|line| line.parse().unwrap()).collect();
    acc.sort_unstable();
    acc.iter().take(10).for_each(|n| println!("{}", n));

davidpdrsn

$ ruby ./factory_bot_issue.rb
Fetching gem metadata from https://rubygems.org/..........
Resolving dependencies...
Using rake 12.3.1
Using concurrent-ruby 1.0.5
Using i18n 1.0.0
Using minitest 5.11.3
Using thread_safe 0.3.6
Using tzinfo 1.2.5
Using activesupport 5.2.0

davidpdrsn

:verbose NeomakeInfo                                #### Neomake debug information

Async support: 1
Current filetype: rust
Windows: 0
[shell, shellcmdflag, shellslash]:['/bin/bash', '-c', 0]

##### Enabled makers

For the current filetype ("rust", used with :Neomake):

davidpdrsn

use std::collections::HashMap;
use std::hash::Hash;

trait GroupBy<T, F, K> {
    fn group_by(self, get_key: F) -> HashMap<K, Vec<T>>;
}

impl<T, F, K> GroupBy<T, F, K> for Vec<T>
where
    F: Fn(&T) -> K,

davidpdrsn

Le meilleur joueur de foot!!😉😉⚽⚽ #L.Messi
-- delimiter --
Match contre Longueau #u16DH#picardie
-- delimiter --
#2
-- delimiter --
Le frero mendyl ⚽❤#MOROCCO 
-- delimiter --
3tour du monde #IloveFootball⚽️❤️
-- delimiter --

davidpdrsn

#!/usr/bin/env ruby

require "active_support/core_ext/date"
require "pp"

def extract_date(line)
  regex = /HEAD@{(?<date>[^}]+)}/
  return unless line =~ regex
  line.match(regex)[:date]
end

davidpdrsn

[package]
name = "instant-replay"
version = "0.1.0"
authors = ["davidpdrsn"]

[dependencies]
postgres = { version = "0.15", features = ["with-openssl"] }

davidpdrsn

   Compiling diesel_demo v0.1.0 (file:///Users/davidpdrsn/Desktop/diesel_demo)
error[E0277]: the trait bound `(schema::users::columns::id, schema::users::columns::slug, schema::users::columns::facebook_id, schema::users::columns::email, schema::users::columns::firstname, schema::users::columns::lastname, schema::users::columns::primary_pos_id, schema::users::columns::converted_at, schema::users::columns::country_id, schema::users::columns::role_id, schema::users::columns::last_active_at, schema::users::columns::created_at, schema::users::columns::updated_at, schema::users::columns::device_token, schema::users::columns::state, schema::users::columns::terms_accepted_at, schema::users::columns::gender, schema::users::columns::locale, schema::users::columns::digits_id, schema::users::columns::phone_number, schema::users::columns::google_id, schema::users::columns::profile_picture, schema::users::columns::time_zone, schema::users::columns::cached_number_of_followers, schema::users::columns::intercom_id, schema::us