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Antony Woods acron0

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@enjalot
enjalot / cors_server.py
Created June 10, 2012 06:19
Allow CORS with python simple http server
import SimpleHTTPServer
class CORSHTTPRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):
def send_head(self):
"""Common code for GET and HEAD commands.
This sends the response code and MIME headers.
Return value is either a file object (which has to be copied
to the outputfile by the caller unless the command was HEAD,
and must be closed by the caller under all circumstances), or

Git hooks suggestions

Problem Statement

With a centralized workflow we expect the branch master to be what's deployed /deployable to production. Changes are implemented on feature branches (typically named feature/<feature-name>) and merged into master via Github Pull request UI workflow.

This works fine, but occasionally a developer can make an error and push to master. We'd like to put some additional checks in place to protect against that.

Git version 1.9.x vs version 2.x.x

@yogthos
yogthos / help-wanted.md
Created October 7, 2015 00:07
projects with some labeled low hanging fruit issues
;; Based on https://clojuredocs.org/clojure.core/condp#example-542692cbc026201cdc326bea
(defn parse-arg [s]
(condp (comp next re-matches) s
#"([+-])(\w+)" :>> (fn [[f k]] [(keyword k) (= f "+")])
#"(\w+)=(\w+)" :>> (fn [[k v]] [(keyword k) v])
(throw (IllegalArgumentException. s))))
(parse-arg "+foo") ;=> [:foo true]
(parse-arg "-foo") ;=> [:foo false]
@chr15m
chr15m / set_timeout.cljs
Last active March 24, 2017 16:09
ClojureScript setTimeout that fires reliably in a background tab.
; uses a web worker background thread
(let [metronome-worker-js "self.onmessage=function(e){setTimeout(function(){postMessage(e.data);},e.data.interval);};console.log('Metronome worker loaded.');"
worker-blob (js/Blob. (clj->js [metronome-worker-js]) {:type "application/javascript"})
worker (js/Worker. (.createObjectURL js/URL worker-blob))
call-id (atom 0)]
(defn make-worker-listener [id callback]
(fn [e]
(when (= e.data.id id)
(callback)
@conan
conan / url-gen.clj
Created October 4, 2017 14:13
Clojure.spec URL and email specs with generators
(require '[cemerick.url :as url]
'[clojure.spec.alpha :as s]
'[clojure.spec.gen.alpha :as gen]
'[clojure.string :as string])
(def non-empty-string-alphanumeric
"Generator for non-empty alphanumeric strings"
(gen/such-that #(not= "" %)
(gen/string-alphanumeric)))
@stuarthalloway
stuarthalloway / missing_keys_specs.clj
Created October 14, 2017 11:44
I think it would be a mistake to introduce temporal coupling to prevent typos.
;; I think it would be a mistake to introduce temporal coupling to prevent typos.
;; The example program below lets you identify "missing" keys specs at
;; the time and place of your choosing, and then handle them as you
;; deem appropriate, without imposing those decisions on other
;; users of spec.
(require '[clojure.spec.alpha :as s]
'[clojure.set :as set])
@prasmalla
prasmalla / plutus-pioneer-osx.sh
Created April 8, 2021 14:58
getting started with plutus pioneer on osx
#[optional] Installing Libsodium - ONLY if you do not want nix to handle this - otherwise skip
git clone https://github.com/input-output-hk/libsodium
cd libsodium
git checkout 66f017f1
./autogen.sh
./configure
make
sudo make install && cd ..
#Export and source ~/.bashrc
export LD_LIBRARY_PATH="/usr/local/lib:$LD_LIBRARY_PATH"
@theronic
theronic / Dockerfile
Created May 30, 2022 16:23
Deploy Clojure to Fly.io: Efficient Multi-stage Docker build to Deploy Clojure Application to Fly.io
FROM clojure:openjdk-15-tools-deps AS builder
WORKDIR /opt
ADD deps.edn deps.edn
RUN clj -Sdeps '{:mvn/local-repo "./.m2/repository"}' -e "(prn \"Downloading deps\")"
RUN clj -e :ok
COPY . .
RUN clj -e :ok