danielsz

(ns clojure.polling
  (:require [clj-http.client :as client]
            [clojure.core.async :as async :refer [>!! timeout <! go-loop]]
            [cheshire.core :as json]
            [clojure.tools.logging :as log]))
            
(defn client
  ([endpoint]
   (client/get endpoint))
  ([endpoint c e]

yogthos

usage

Create an account at https://openweathermap.org and get an API key. Note that it can take up to a couple of hours for the key to become active. Add an environment variable OPEN_WEATHER_API_KEY with the value of the key.

run the script:

./weather.clj Toronto,CA

finalfantasia

1. Create an app following the official Shadow-CLJS Quick Start instructions.
2. Modify shadow-cljs.edn

;; shadow-cljs configuration
{:source-paths
 ["src/dev"
  "src/main"
  "src/test"]

 ;; ADD - CIDER middleware for nREPL (required by fireplace.vim)

cassiozen

Pixelbook Setup

Change your channel

Some of the features mentioned in this document only work on the beta or Dev channel. To change your channel:

1. chrome://help in a browser window
2. Click Detailed Build Information
3. Change Channel
4. Select Beta (Or Dev, if you're feeling adventurous)

josdejong

import kotlin.reflect.full.declaredMemberProperties
import kotlin.reflect.full.primaryConstructor

/**
 * Merge two data classes
 *
 * The resulting data class will contain:
 * - all fields of `other` which are non null
 * - the fields of `this` for the fields which are null in `other`
 *

cheungnj

# Adapted from https://tinyapps.org/blog/nix/201701240700_convert_asciidoc_to_markdown.html
# Using asciidoctor 1.5.6.1 and pandoc 2.0.0.1
# Install pandoc and asciidoctor

$ sudo apt install asciidoctor
$ sudo wget https://github.com/jgm/pandoc/releases/download/2.0.0.1/pandoc-2.0.0.1-1-amd64.deb
$ sudo dpkg -i pandoc-2.0.0.1-1-amd64.deb

# Convert asciidoc to docbook using asciidoctor

teamon

defmodule Box do
  defmacro __using__(_env) do
    quote do
      import Box
    end
  end

  @doc """
  Define module with struct and typespec, in single line

jordanluyke

export interface Multimap<K, V> {
    clear(): void
    containsKey(key: K): boolean
    containsValue(value: V): boolean
    containsEntry(key: K, value: V): boolean
    delete(key: K, value?: V): boolean
    entries: MultimapEntry<K, V>[]
    get(key: K): V[]
    keys(): K[]
    put(key: K, value: V): MultimapEntry<K, V>[]

pesterhazy

(ns background
  (:require [clojure.tools.logging :as log])
  (:import [java.util.concurrent]))

(defonce !executor (delay (java.util.concurrent.Executors/newCachedThreadPool)))

(defn background
  "Calls the fn passed in a thread from a thread pool, returning immediately.
  Unlike future, background does not swallow exceptions."
  [f]

swankjesse

import java.io.IOException;
import okhttp3.HttpUrl;
import okhttp3.Interceptor;
import okhttp3.OkHttpClient;
import okhttp3.Request;

/** An interceptor that allows runtime changes to the URL hostname. */
public final class HostSelectionInterceptor implements Interceptor {
  private volatile String host;