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@learncodeacademy
learncodeacademy / iris-tensorflow-js.js
Last active June 25, 2024 21:40
Solving Iris with Tensorflow.js and Iris JSON dataset
import * as tf from "@tensorflow/tfjs"
import "@tensorflow/tfjs-node"
import iris from "./iris.json"
import irisTesting from "./iris-testing.json"
// convert/setup our data
const trainingData = tf.tensor2d(iris.map(item => [
item.sepal_length, item.sepal_width, item.petal_length, item.petal_width,
]))
const outputData = tf.tensor2d(iris.map(item => [
@iest
iest / readme.md
Last active December 4, 2024 05:24
Moving from lodash/fp to ramda

Moving from lodash/fp to ramda

How

Good news is we're only using lodash/fp, which makes it easier to match function signatures.

  1. Find most-used lodash methods, we'll convert these first maybe?
  2. Go through each lodash method, find the ramda equivalent where possible
  3. Write a codemod to rewrite those usages
  4. Who the fuck thought function aliases were a good idea
@cezarneaga
cezarneaga / filterArraysRamda.md
Last active April 26, 2023 07:52
Filter array of objects by nested values using ramda: Sometimes you dont have access to backend and you want to filter the response from an endpoint based on certain criteria. While trivial on flat arrays, this gets a bit tricky if the property you want to query is deeply nested. This is where Ramda shines.

Say we have a prop.users of the shape:

const users = [
    {username: 'bob', age: 30, tags: [{name: 'work', id: 1}, {name: 'boring', id: 2}]},
    {username: 'jim', age: 25, tags: [{name: 'home', id: 3}, {name: 'fun', id: 4}]},
    {username: 'jane', age: 30, tags: [{name: 'vacation', id: 5}, {name: 'fun', id: 4}]}
];
@dudepare
dudepare / sample_crypto_aes.js
Created August 10, 2016 06:51
This is a sample of AES encryption + decryption using CryptoJS. This is a bit different from the examples out there because this one uses a COMPANY header + payload. There's a little bit more processing going on. I also used a CDN for CryptoJS. I hope someone finds this useful.
<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/components/core-min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/components/sha256.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/components/enc-base64.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/rollups/aes.js"></script>
<script>
function toWordArray(str){
return CryptoJS.enc.Utf8.parse(str);
}
function toString(words){
@gokulkrishh
gokulkrishh / media-query.css
Last active March 12, 2026 00:57
CSS Media Queries for Desktop, Tablet, Mobile.
/*
##Device = Desktops
##Screen = 1281px to higher resolution desktops
*/
@media (min-width: 1281px) {
/* CSS */
@roachhd
roachhd / README.md
Last active March 3, 2026 22:50
EMOJI cheatsheet 😛😳😗😓🙉😸🙈🙊😽💀💢💥✨💏👫👄👃👀👛👛🗼🔮🔮🎄🎅👻

EMOJI CHEAT SHEET

Emoji emoticons listed on this page are supported on Campfire, GitHub, Basecamp, Redbooth, Trac, Flowdock, Sprint.ly, Kandan, Textbox.io, Kippt, Redmine, JabbR, Trello, Hall, plug.dj, Qiita, Zendesk, Ruby China, Grove, Idobata, NodeBB Forums, Slack, Streamup, OrganisedMinds, Hackpad, Cryptbin, Kato, Reportedly, Cheerful Ghost, IRCCloud, Dashcube, MyVideoGameList, Subrosa, Sococo, Quip, And Bang, Bonusly, Discourse, Ello, and Twemoji Awesome. However some of the emoji codes are not super easy to remember, so here is a little cheat sheet. ✈ Got flash enabled? Click the emoji code and it will be copied to your clipboard.

People

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