devhindo

package main

import (
	"errors"
	"fmt"
	"log"
	"net/smtp"
)

func SendMail(to string) error {

veganaize

🧰 Data Structs & Algos
⚙️ System Design
🤝 Interviewing
Product Management
Java
Android
<img src="https://raw.githubusercontent.com/github/explore/80688e429a7d4ef2fca1e82350fe8e3517d3494d/topics/python/python.png" width="20" /> Python

tykurtz

GROKKING NOTES

I liked the way Grokking the coding interview organized problems into learnable patterns. However, the course is expensive and the majority of the time the problems are copy-pasted from leetcode. As the explanations on leetcode are usually just as good, the course really boils down to being a glorified curated list of leetcode problems.

So below I made a list of leetcode problems that are as close to grokking problems as possible.

Pattern: Sliding Window

• https://leetcode.com/problems/maximum-subarray/ # Close enough
• https://leetcode.com/problems/minimum-size-subarray-sum/

veganaize

var fs = require('fs');

require('http').createServer(function(request, response) {
  var path = 'public_html'+ request.url.slice(0,
      (request.url.indexOf('?')+1 || request.url.length+1) - 1);
      
  fs.stat(path, function(bad_path, path_stat) {
    if (bad_path) respond(404);
    else if (path_stat.isDirectory() && path.slice(-1) !== '/') {
      response.setHeader('Location', path.slice(11)+'/');

rahularity

How To Work With Multiple Github Accounts on a single Machine

Let suppose I have two github accounts, https://github.com/rahul-office and https://github.com/rahul-personal. Now i want to setup my mac to easily talk to both the github accounts.

NOTE: This logic can be extended to more than two accounts also. :)

The setup can be done in 5 easy steps:

Steps:

• Step 1 : Create SSH keys for all accounts
• Step 2 : Add SSH keys to SSH Agent

aliostad

COPIED FROM https://build.opensuse.org/package/view_file/games/stockfish/stockfish-interface.txt?expand=1


Description of the universal chess interface (UCI)    April  2006
=================================================================

* The specification is independent of the operating system. For Windows,
  the engine is a normal exe file, either a console or "real" windows application.

* all communication is done via standard input and output with text commands,

bradtraversy

MySQL Cheat Sheet

Help with SQL commands to interact with a MySQL database

MySQL Locations

• Mac /usr/local/mysql/bin
• Windows /Program Files/MySQL/MySQL version/bin
• Xampp /xampp/mysql/bin

Add mysql to your PATH

bittner

Ctrl + Alt + Space

bmaupin

See also:

• Free backend hosting
• https://free-for.dev/#/?id=dbaas

Service	Type	Storage	Limitations
Amazon DynamoDB	⚠️ Proprietary NoSQL	25 GB	⚠️ Payment method required
Amazon RDS	⚠️ Proprietary RDBMS		⚠️ Only free for 1 year
Azure SQL Database	MS SQL Server		⚠️ Only free for 1 year
👉 Clever Cloud	PostgreSQL, MySQL, MongoDB, Redis	256 MB (PostgreSQL)	Max 5 connections (PostgreSQL)

bmaupin

See also:

• Free database hosting
• https://free-for.dev/#/?id=iaas
• https://free-for.dev/#/?id=paas

Service	Type	RAM	Storage	Limitations
👉 Adaptable	PaaS	256 MB	Non-persistent? (1 GB database storage available)
AWS EC2	IaaS	1 GB		⚠️ Only free for 1 year