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@staltz
staltz / introrx.md
Last active Oct 15, 2021
The introduction to Reactive Programming you've been missing
View introrx.md
@CristinaSolana
CristinaSolana / gist:1885435
Created Feb 22, 2012
Keeping a fork up to date
View gist:1885435

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
@fracek
fracek / CMakeLists.txt
Last active Oct 15, 2021
CMake and GTK+ 3
View CMakeLists.txt
# Thanks to @danger89 and @Ilothar for updating the gist.
# Set the name and the supported language of the project
project(hello-world C CXX)
# Set the minimum version of cmake required to build this project
cmake_minimum_required(VERSION 3.10)
# Use the package PkgConfig to detect GTK+ headers/library files
find_package(PkgConfig REQUIRED)
pkg_check_modules(GTK REQUIRED gtkmm-3.0)
@john2x
john2x / 00_destructuring.md
Last active Oct 14, 2021
Clojure Destructuring Tutorial and Cheat Sheet
View 00_destructuring.md

Clojure Destructuring Tutorial and Cheat Sheet

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

Vectors and Sequences

@PhBastiani
PhBastiani / # ArrowFreePrograms.md
Last active Oct 14, 2021
[Arrow-kt] For-Comprehension Free Monads in Kotlin
View # ArrowFreePrograms.md

For-Comprehension Free Monads in Kotlin - Mini Howto

Copyright © 2020, Philippe Bastiani.
License: CC BY-NC-SA 4.0 with this restriction: this GIST could be, all or part, updated, copied, diffused for documentary purposes in the Λrrow project.

This GIST is an attempt to describe a repeatable, and automatable, process for building an embedded Domain Specific Language (DSL) with the help of a Free monad.
As material, i'll use Λrrow, the functional companion to Kotlin's Standard Library.

Disclaimer: This GIST assumes that you are roughly familiar with the concept of Free monad.

@jagregory
jagregory / gist:710671
Created Nov 22, 2010
How to move to a fork after cloning
View gist:710671
So you've cloned somebody's repo from github, but now you want to fork it and contribute back. Never fear!
Technically, when you fork "origin" should be your fork and "upstream" should be the project you forked; however, if you're willing to break this convention then it's easy.
* Off the top of my head *
1. Fork their repo on Github
2. In your local, add a new remote to your fork; then fetch it, and push your changes up to it
git remote add my-fork git@github...my-fork.git
@lttlrck
lttlrck / gist:9628955
Created Mar 18, 2014
rename git branch locally and remotely
View gist:9628955
git branch -m old_branch new_branch # Rename branch locally
git push origin :old_branch # Delete the old branch
git push --set-upstream origin new_branch # Push the new branch, set local branch to track the new remote
@alandipert
alandipert / kahn.clj
Last active Oct 8, 2021
Kahn's topological sort in Clojure
View kahn.clj
;; Copyright (c) Alan Dipert. All rights reserved.
;; The use and distribution terms for this software are covered by the
;; Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
;; By using this software in any fashion, you are agreeing to be bound by
;; the terms of this license.
;; You must not remove this notice, or any other, from this software.
(ns alandipert.kahn
(:require [clojure.set :refer [difference union intersection]]))
@adambard
adambard / errors.clj
Created May 13, 2013
An example of functional error handling in clojure.
View errors.clj
(ns example.errors)
(defn clean-address [params]
"Ensure (params :address) is present"
(if (empty? (params :address))
[nil "Please enter your address"]
[params nil]))
(defn clean-email [params]
"Ensure (params :email) matches *@*.*"
@filipkowicz
filipkowicz / HeaderItemDecoration.kt
Last active Sep 29, 2021
Item Decorator for sticky headers in Kotlin
View HeaderItemDecoration.kt
package com.filipkowicz.headeritemdecorator
/*
solution based on - based on Sevastyan answer on StackOverflow
changes:
- take to account views offsets
- transformed to Kotlin
- now works on viewHolders