oitee

(require '[ring.middleware.params :as rmp]
         '[ring.middleware.keyword-params :as rmkp])

(defn handler-that-needs-keyword-params
  [{params :params}]
  (ring.util.response/response "Hello" (:name params) " your ID is: " (:id params)))

(rmp/wrap-params
 (rmkp/wrap-keyword-params handler-that-needs-keyword-params))
;; => new handler function with the combined functionality of

oitee

(require '[compojure.route :as route]
         '[compojure.core :refer [defroutes GET POST PUT DELETE ANY]]
         '[ring.adapter.jetty :refer [run-jetty]]
         '[ring.middleware.keyword-params :as rmkp]
         '[ring.middleware.params :as rmp])

(defroutes app-routes
  (POST "/submit" request (handler-that-needs-params request))
  (GET "/submit" request handler-that-needs-params)
  (route/not-found (str "404!")))

oitee

(require '[compojure.core :refer [defroutes GET]]
         '[ring.adapter.jetty :refer [run-jetty]])

(defroutes app
  (GET "/" request (str "Hello World! This is your URI: " (:uri request)))
  (GET "/:name" [name] (str "Hello, " name)))

(run-jetty app {:port 8080})

oitee

(require '[compojure.core :refer [GET]]
         '[ring.adapter.jetty :refer [run-jetty]])

(run-jetty
 (GET "/" request (str "Hello World! This is your uri: " (:uri
                                                          request)))
 {:port 8080
  :join? false})

oitee

(defn handler-that-supports-multiple-routes
  [{:keys [uri request-method] :as request}]
  request
  (cond
    (and (= uri "/contact")
         (= request-method :get))
    {:status 200
     :headers {}
     :body "Contact us at [email protected]"}

oitee

;; curl -d 'id="1234"' -X POST 'http://localhost:65535/?name=otee'

(defn handler-that-needs-keyword-params
  [{params :params}]
  ;; the following will return this response map: 
  ;; {:body "Hello otee your ID is: 1234" ...}
  (ring.util.response/response "Hello" (:name params) " your ID is: " (:id params)))

oitee

(defn middleware-fn 
  [handler-fn]
  (fn [request]
    ;; operations on the request:
    ;; to create a `new-request` 
    ;; or to simply log etc 
    (let [new-response (handler-fn new-request)]
      ;; operations on the `new-response`:
      ;; to create a `new-and-modified-response` 
      ;; or to simply log etc

oitee

(ns scratch.read-csv
  (:require [clojure.string :as string]))

(defn find-val [s key]
  (let [s-coll (string/split s key)
        val-str (first (string/split (last s-coll) #"[,}]"))
        val-cleaned (string/replace val-str #"[\"\\\:]" "")]
    val-cleaned))

(defn extract-all-vals [s]

oitee

//[...] =>[[], []]

// [] => [[]]
// [1] => [[], [1]]
// [1, 2] => [[], [1]] + [2] + [1, 2]
// [1, 2, 3] => [[], [1], [2], [1, 2]] + [3] + [1, 3] + [ 1, 2] + [1, 2, 3]


function powerSet(arr) {
  if (arr.length === 0) {

oitee

import * as nodeWorker from "worker_threads";
import * as db from "../src/db_connection.js";
import * as model from "../src/model.js";

db.poolStart();
let entityX = "X";
await model.insertEntity(entityX, "user");
const timeSlotX = {};

timeSlotX.from = Math.floor(