Logesh Kumar logesh-kumar
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| { | |
| "name": "Cardamom Auction Data to WhatsApp", | |
| "nodes": [ | |
| { | |
| "parameters": { | |
| "rule": { | |
| "interval": [ | |
| { | |
| "field": "hours", | |
| "triggerAtHour": 18 |
logesh-kumar
/ exponentialBackoff.js
Last active
October 29, 2022 09:15
A simple javascript implementation of exponential backoff algorithm
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| const exponentialBackoff = (fun, successFun, failureFun, exponent) => { | |
| console.log("Retrying after" + Math.pow(2, exponent)); | |
| const EXPONENTIAL_BACKOFF_TIME = Math.pow(2, exponent) + Math.random() * 1000; | |
| setTimeout(async () => { | |
| const res = await fun(); | |
| if (res.data) { | |
| console.log("success"); | |
| successFun(); | |
| } else if (exponent <= 10) { | |
| exponentialBackoff(fun, successFun, failureFun, exponent + 1); |
logesh-kumar
/ rpi_hotspot.sh
Created
November 10, 2019 15:03
Script to enable hotspot in Rasberry Pi when not conncted to internet
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| #!/bin/sh | |
| bash <(curl -L https://github.com/balena-io/wifi-connect/raw/master/scripts/raspbian-install.sh) | |
| curl https://gist.githubusercontent.com/libbymiller/e8fe6821e122e0a0ac921c8e557320a9/raw/46138fb4d28b494728e66515e46bd7d736b19132/start.sh > /home/pi/start-wifi-connect.sh | |
| cat > /lib/systemd/system/wifi-connect-start.service <<EOF | |
| [Unit] | |
| Description=Balena wifi connect service | |
| After=NetworkManager.service |
logesh-kumar
/ greengrass_boot_script.sh
Created
November 9, 2019 06:11
Start aws greengrass daemon on system boot in rasberry pi
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| #!/bin/sh | |
| cat > /etc/systemd/system/greengrass.service <<EOF | |
| [Unit] | |
| Description=Greengrass Daemon | |
| [Service] | |
| Type=forking | |
| PIDFile=/var/run/greengrassd.pid |