Skip to content

Instantly share code, notes, and snippets.

@SagiMedina
SagiMedina / ImageTools.js
Last active September 7, 2024 04:39
Resize and crop images in the Browser with orientation fix using exif
import EXIF from 'exif-js';
const hasBlobConstructor = typeof (Blob) !== 'undefined' && (function checkBlobConstructor() {
try {
return Boolean(new Blob());
} catch (error) {
return false;
}
}());
@ryanfitz
ryanfitz / indexAccountsToCloudsearch.js
Created July 17, 2015 18:46
index dynamodb data to cloudsearch using AWS Lambda
var AWS = require('aws-sdk');
exports.handler = function(event, context) {
var cloudsearchdomain = new AWS.CloudSearchDomain({endpoint: 'doc-dev-cinch-accounts-ltmqj5gt5mjb5hg5eyqaf2v5hu.us-east-1.cloudsearch.amazonaws.com'});
var documents = event.Records.map(function(record) {
var data = {id : record.dynamodb.Keys.id.S};
if (record.eventName === 'REMOVE') {
data.type = 'delete'
@cmelchior
cmelchior / CustomTypeAdapter.java
Created April 9, 2015 06:35
Realm, GSON and primitive JSON arrays
// Make a custom Gson instance, with a custom TypeAdapter for each wrapper object.
// In this instance we only have RealmList<RealmInt> as a a wrapper for RealmList<Integer>
Type token = new TypeToken<RealmList<RealmInt>>(){}.getType();
Gson gson = new GsonBuilder()
.setExclusionStrategies(new ExclusionStrategy() {
@Override
public boolean shouldSkipField(FieldAttributes f) {
return f.getDeclaringClass().equals(RealmObject.class);
}
@stevebowman
stevebowman / AWSLambdaSimpleSMS.js
Last active April 17, 2025 16:26
AWS Lambda Function to send an SMS message via the Twilio API
console.log('Loading event');
// Twilio Credentials
var accountSid = '';
var authToken = '';
var fromNumber = '';
var https = require('https');
var queryString = require('querystring');
@staltz
staltz / introrx.md
Last active April 19, 2025 05:15
The introduction to Reactive Programming you've been missing
@Bpless
Bpless / shell_plus_reloader.py
Last active June 5, 2018 11:40
Shell_Plus reloader thread
class ReloaderEventHandler(FileSystemEventHandler):
"""
Listen for changes to modules within the Django project
On change, reload the module in the Python Shell
Custom logic required to reload django models.py modules
Due to the singleton AppCache, which caches model references.
For those models files, we must clear and repopulate the AppCache
"""
def __init__(self, *args, **kwargs):