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@asabaylus
asabaylus / gist:3071099
Created July 8, 2012 14:12
Github Markdown Heading Anchors

Anchors in Markdown

To create an anchor to a heading in github flavored markdown. Add - characters between each word in the heading and wrap the value in parens (#some-markdown-heading) so your link should look like so:

[create an anchor](#anchors-in-markdown)

@willurd
willurd / web-servers.md
Last active April 30, 2025 05:50
Big list of http static server one-liners

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000
@rxaviers
rxaviers / gist:7360908
Last active April 29, 2025 23:50
Complete list of github markdown emoji markup

People

:bowtie: :bowtie: 😄 :smile: 😆 :laughing:
😊 :blush: 😃 :smiley: ☺️ :relaxed:
😏 :smirk: 😍 :heart_eyes: 😘 :kissing_heart:
😚 :kissing_closed_eyes: 😳 :flushed: 😌 :relieved:
😆 :satisfied: 😁 :grin: 😉 :wink:
😜 :stuck_out_tongue_winking_eye: 😝 :stuck_out_tongue_closed_eyes: 😀 :grinning:
😗 :kissing: 😙 :kissing_smiling_eyes: 😛 :stuck_out_tongue:
@maestrow
maestrow / repository.md
Last active April 2, 2025 11:07
Паттерн репозиторий

Паттерн репозиторий

Репозиторий - это слой абстракции, инкапсулирующий в себе всё, что относится к способу хранения данных. Назначение: Разделение бизнес-логики от деталей реализации слоя доступа к данным.

Паттерн Репозиторий стал популярным благодаря DDD (Domain Driven Design). В противоположность к Database Driven Design в DDD разработка начинается с проектирования бизнес логики, принимая во внимание только особенности предметной области и игнорируя все, что связано с особенностями базы данных или других способов хранения данных. Способ хранения бизнес объектов реализуется во вторую очередь.

Применение данного паттерна не предполагает создание только одного объекта репозитория во всем приложении. Хорошей практикой считается создание отдельных репозиториев для каждого бизнес-объекта или контекста, например: OrdersRepository, UsersRepository, AdminRepository.

Пример

@Avaq
Avaq / combinators.js
Last active April 29, 2025 17:32
Common combinators in JavaScript
const I = x => x
const K = x => y => x
const A = f => x => f (x)
const T = x => f => f (x)
const W = f => x => f (x) (x)
const C = f => y => x => f (x) (y)
const B = f => g => x => f (g (x))
const S = f => g => x => f (x) (g (x))
const S_ = f => g => x => f (g (x)) (x)
const S2 = f => g => h => x => f (g (x)) (h (x))
@Sgeo
Sgeo / gadts.rs
Last active September 10, 2024 19:24 — forked from mstewartgallus/gadts.rs
Gadts in Rust
/// This type is only every inhabited when S is nominally equivalent to T
#[derive(Debug)]
pub struct Is<S, T>(::std::marker::PhantomData<(*const S, *const T)>);
// Construct a proof of the fact that a type is nominally equivalent
// to itself.
pub fn is<T>() -> Is<T, T> { Is(::std::marker::PhantomData) }
// std::mem::transmute does not accept unsubstituted type parameters
// manual transmute as suggested by manual
@umayr
umayr / recover-deleted-branch.sh
Created April 1, 2016 11:41
How to recover a deleted branch
## Pre-requisite: You have to know your last commit message from your deleted branch.
git reflog
# Search for message in the list
# a901eda HEAD@{18}: commit: <last commit message>
# Now you have two options, either checkout revision or HEAD
git checkout a901eda
# Or
git checkout HEAD@{18}
@stevemolloy
stevemolloy / numbers.ex
Last active December 13, 2021 18:26
Prime numbers in Elixir
defmodule Numbers do
def prime?(2), do: :true
def prime?(num) do
last = num
|> :math.sqrt
|> Float.ceil
|> trunc
notprime = 2..last
|> Enum.any?(fn a -> rem(num, a)==0 end)
@appeltel
appeltel / pubsub.py
Last active November 27, 2024 18:36
asyncio pubsub example
import asyncio
import random
class Hub():
def __init__(self):
self.subscriptions = set()
def publish(self, message):
@obahareth
obahareth / README.md
Created June 11, 2017 10:29
GitHub GraphQL API Starred Repositories With Pagination

GitHub GraphQL API Starred Repositories Examples With Pagination

You can play with the GraphQL API live here. It's pretty nice and has autocompletion based on the GraphQL schema.

The first example gets your first 3 starred repos, the cursor values can be used for pagination.

Here's an example response from the first query:

{