TECH SCHOOL

We believe that everyone deserves a good and free education. The purpose of Tech School is to give everyone a chance to learn IT by giving free, high-quality tutorials and coding courses.

France Joined on Feb 9, 2020 http://techschool.guru

TECH SCHOOL

Apr 24

Implement login user API that returns PASETO or JWT access token in Go

#go #tutorial #webdev #beginners

37 1

13 min read

Protocol buffer deep-dive

Hi Lakshmi, perhaps you can read this lecture of the course: ...

Jan 28

How to securely store passwords?

How do you know whether the password user provides at login m...

Jan 18

How to securely store passwords?

I think you must have misunderstood the content. There's no p...

Jan 18

How to securely store passwords?

Hey Joost, I guess you didn't read the article and only look ...

Jan 17

Introduction to gRPC: why, what, how?

Hi Matej, you can find the answer to your question in lecture...

Jan 7

How to write & run database migration in Golang

Hi Mori, please check out lecture 4 and 5 of this series. You...

Oct 23 '20

Load balancing gRPC service with Nginx

Hi John. I haven't tried Nginx with grpc-web yet, so I don't ...

Oct 16 '20

Write Go unit tests for db CRUD with random data

Hi Mikhail, I don't have to setup/teardown in my tests becaus...

Oct 15 '20

View all 15 comments

TECH SCHOOL

Apr 5

How to create and verify JWT & PASETO token in Golang

#go #tutorial #webdev #beginners

17 min read

TECH SCHOOL

Feb 21

Why PASETO is better than JWT for token-based authentication?

#security #webdev #beginners

217 3

11 min read

TECH SCHOOL

Feb 21

How to write stronger unit tests with a custom go-mock matcher

#go #tutorial #testing #beginners

13 min read

TECH SCHOOL

Jan 16

How to securely store passwords?

#go #tutorial #webdev #security

108 12

13 min read

TECH SCHOOL

Jan 1

How to handle DB errors in Golang correctly

#go #database #tutorial #webdev

52 1

11 min read

TECH SCHOOL

Dec 27 '20

Add users table with unique & foreign key constraints in PostgreSQL

#database #tutorial #webdev #beginners

11 min read

TECH SCHOOL

Dec 7 '20

Implement transfer money API with a custom params validator in Go

#go #tutorial #webdev #beginners

11 min read

TECH SCHOOL

Nov 14 '20

Mock DB for testing HTTP API in Go and achieve 100% coverage

#go #testing #tutorial #webdev

50 1

24 min read

TECH SCHOOL

Nov 2 '20

Load config from file & environment variables in Golang with Viper

#go #tutorial #beginners #webdev

58 1

8 min read

TECH SCHOOL

Oct 26 '20

Implement RESTful HTTP API in Go using Gin

#go #tutorial #beginners #webdev

117

19 min read

TECH SCHOOL

Oct 11 '20

Load balancing gRPC service with Nginx

#go #tutorial #webdev #devops

72 6

16 min read

TECH SCHOOL

Sep 25 '20

How to setup Github Actions for Go + Postgres to run automated tests

#go #github #devops #tutorial

15 min read

TECH SCHOOL

Sep 15 '20

Deeply understand Isolation levels and Read phenomena in MySQL & PostgreSQL

#database #tutorial #webdev #beginners

87 6

33 min read

TECH SCHOOL

Sep 3 '20

How to make your own lookalike Facebook avatar

#just4fun #tutorial

1 min read

TECH SCHOOL

Sep 2 '20

How to avoid deadlock in DB transaction? Queries order matter!

#go #database #tutorial #webdev

59 2

11 min read

TECH SCHOOL

Aug 27 '20

DB transaction lock & How to handle deadlock

#go #database #tutorial #webdev

94 3

23 min read

TECH SCHOOL

Aug 16 '20

A clean way to implement database transaction in Golang

#go #database #tutorial #beginners

102

15 min read

TECH SCHOOL

Aug 12 '20

Write Go unit tests for db CRUD with random data

#go #database #testing #tutorial

65 4

15 min read

TECH SCHOOL

Jul 23 '20

How to secure gRPC connection with SSL/TLS in Go

#go #security #tutorial #webdev

74 1

10 min read

TECH SCHOOL

Jul 13 '20

Generate CRUD Golang code from SQL | Compare db/sql, gorm, sqlx, sqlc

#go #database #tutorial #beginners

90 2

16 min read

TECH SCHOOL

Jul 10 '20

How to write & run database migration in Golang

#go #database #tutorial #beginners

106 7

8 min read

TECH SCHOOL

Jun 28 '20

Use gRPC interceptor for authorization with JWT

#go #grpc #tutorial #webdev

78 1

22 min read

TECH SCHOOL

Jun 13 '20

Install & use Docker + Postgres + TablePlus to create DB schema

#database #docker #beginners #tutorial

79 3

9 min read

TECH SCHOOL

Jun 8 '20

Design DB schema and generate SQL code with dbdiagram.io

#database #tutorial #webdev #beginners

264

9 min read

TECH SCHOOL

May 22 '20

gRPC reflection and Evans CLI

#grpc #tutorial #microservices #beginners

5 min read

TECH SCHOOL

May 4 '20

Implement bidirectional streaming gRPC - Go

#go #tutorial #microservices #beginners

11 min read

TECH SCHOOL

Apr 22 '20

Upload file in chunks with client-streaming gRPC - Go

#go #tutorial #grpc #microservices

15 min read

TECH SCHOOL

Apr 16 '20

Implement server-streaming gRPC in Go

#grpc #go #tutorial #beginners

10 min read

TECH SCHOOL

Apr 12 '20

How to create & sign SSL/TLS certificates

#security #tutorial #webdev #beginners

154 2

10 min read

TECH SCHOOL

Apr 3 '20

A complete overview of SSL/TLS and its cryptographic system

#security #webdev #computerscience #beginners

139 2

21 min read

TECH SCHOOL

Mar 24 '20

Implement unary gRPC API in Go

#go #tutorial #beginners #microservices

15 min read

TECH SCHOOL

Mar 15 '20

Generate and serialize protobuf message in Go

#grpc #go #tutorial #beginners

16 1

15 min read

TECH SCHOOL

Feb 29 '20

Config Gradle to generate Java code from Protobuf

#grpc #java #tutorial #beginners

12 3

7 min read

TECH SCHOOL

Feb 24 '20

Protocol buffer deep-dive

#grpc #beginners #go #microservices

25 3

12 min read

TECH SCHOOL

Feb 20 '20

Define a protobuf message and generate Go code

#grpc #beginners #go #java

32 1

7 min read

TECH SCHOOL

Feb 17 '20

Is gRPC better than REST? Where to use it?

#grpc #beginners #go #java

71 5

4 min read

TECH SCHOOL

Feb 15 '20

HTTP/2 - The secret weapon of gRPC

#grpc #beginners #go #java

3 min read

TECH SCHOOL

Feb 14 '20

Introduction to gRPC: why, what, how?

#grpc #beginners #go #java

106 2

5 min read

TECH SCHOOL

Feb 12 '20

How to make a beautiful terminal

#zsh #beginners #productivity #terminal

1 min read

TECH SCHOOL

Feb 10 '20

The complete gRPC course [Protobuf + Go + Java]

#grpc #go #java #microservices

178

2 min read

DEV Community is a community of 755,328 amazing developers

Recent comments

Protocol buffer deep-dive

How to securely store passwords?

How to securely store passwords?

How to securely store passwords?

Introduction to gRPC: why, what, how?

How to write & run database migration in Golang

Load balancing gRPC service with Nginx

Write Go unit tests for db CRUD with random data