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Bo

Coder, Learner

New York Joined on Nov 4, 2019

Bo

Jul 11 '22

Use macbook m1 GPU to train tensorflow model

#tensorflow

1 min read

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Bo

May 21 '22

echo content to file

#linux

1 min read

Bo

Apr 17 '22

Get country code from request proxied by Cloudflare

#cloudflare

1 min read

Bo

Mar 25 '22

Create swap file in Ubuntu

#ubuntu

1 min read

Bo

Mar 16 '22

Go 1.18 is released today 🎉 Let's try some yammy Generics

#go

1 min read

Bo

Mar 16 '22

Setup MongoDB ReplicaSet

#mongodb

2 min read

Bo

Mar 2 '22

Golang: version your module

#go

1 min read

Bo

Mar 2 '22

Golang: go get package from your private repo in Gitlab

#go

1 min read

Bo

Mar 1 '22

Vue3: setup router for NotFound page

#vue #nginx

1 min read

Bo

Feb 13 '22

Systemd: start supervisor after redis on reboot

#systemd #ubuntu #redis #supervisor

1 min read

Bo

Feb 12 '22

Golang: convert algorand address to public key

#go #algorand

1 min read

Bo

Feb 9 '22

Switch github account in terminal

#github #git

1 min read

Bo

Feb 6 '22

Vite: Module "path" has been externalized for browser compatibility

#vite #vue

1 min read

Bo

Feb 2 '22

SQLite integer can save up to signed 64-bit with Golang

#go #sqlite

1 min read

Bo

Jan 21 '22

Catch error when using SQLite in Golang

#go #sqlite

2 min read

Bo

Jan 13 '22

Golang: a simple echo server

#go

1 min read

Bo

Dec 29 '21

Set Twilio Incoming SMS Hook

#twilio #go

3 min read

Bo

Dec 18 '21

Use raw socket in Dart

#dart

1 min read

Bo

Dec 17 '21

Use dio in Flutter / Dart

#flutter #dart #dio

2 min read

Bo

Sep 2 '21

Golang: derive fingerprint from ssl cert file

#go #ssl

1 min read

Bo

Aug 13 '21

Set timezone in your docker image

#docker

1 min read

Bo

Aug 9 '21

Fix: physical keyboard can't type in Flutter's Webview

#flutter #webview #dart

1 min read

Bo

Aug 9 '21

Algorand node types

#algorand

2 min read

Bo

Aug 8 '21

Get your public IP address from command line

#linux

1 min read

Boo

May 3 '21

wait-for-block-after implementation in Algorand

#algorand

2 min read

Boo

May 3 '21

Search transaction in Algorand with Go

#go #algorand

1 min read

Boo

Aug 18 '20

Remap keys in the keyboard in Ubuntu

#linux #ubuntu

2 min read

Boo

Jun 6 '20

Draw a Fibonacci Curve with Python Turtle

#python #math

1 min read

Boo

May 9 '20

Day39:Generate random value - 100DayOfRust

#rust

1 min read

Boo

May 5 '20

Copy file to multi destinations at once - Linux Tips

#bash #linux #ubuntu

2 min read

Boo

May 4 '20

Day38:Use default value - 100DayOfRust

#rust

1 min read

Boo

May 2 '20

Use `getpwnam` to get uid by user's login name - C Lang

#c #linux

1 min read

Boo

Apr 28 '20

List all current environment variables - Linux Tips

#c #linux

1 min read

Boo

Apr 28 '20

Implement `tee` CLI in C - C Lang

#c #linux

1 min read

Boo

Apr 27 '20

How to get glibc version - C Lang

#c #linux

1 min read

Boo

Apr 25 '20

Type qualifier: register, volatile and restrict - C Programming

#clang

3 min read

Boo

Apr 19 '20

Copy file content to clipboard in terminal

#linux #shell #ubuntu

1 min read

Boo

Apr 18 '20

Why there is no "gets" function in C standard library?

#c #linux #ubuntu #gcc

4 min read

Boo

Apr 12 '20

what is <iso646.h> in C standard library

#c

2 min read

Boo

Apr 8 '20

Array and Pointer in C

#c

6 min read

Boo

Apr 2 '20

Use `bool` in C program

#clang #c

1 min read

Boo

Mar 8 '20

Use inotify API to monitor file change

#linux

4 min read

Boo

Feb 29 '20

Day37:Post JSON to API with surf - 100DayOfRust

#rust

1 min read

Boo

Feb 23 '20

Day36:Calculate sha1 with crypto and sha1 crate - 100DayOfRust

#rust

1 min read

Boo

Feb 23 '20

Day35:Parse URL - 100DayOfRust

#rust

2 min read

Boo

Feb 20 '20

Customize your own dictionary - Python Tips

#python

3 min read

Boo

Feb 18 '20

Turn sync function to async - Python Tips

#python

2 min read

Boo

Feb 14 '20

Use dot syntax to access dictionary key - Python Tips

#python

1 min read

Boo

Jan 22 '20

Difference between `is` and `==` - Python Tips

#python

2 min read

Boo

Jan 22 '20

Day34:Common Path Operations - 100DayOfRust

#rust

1 min read

Bo

Jan 21 '20

You know "rwx", but what is "rws" when run `ls -l` - Linux Tips

#linux #bash #ubuntu

4 min read

Boo

Jan 20 '20

Day33:and_then,map_or,unwrap_or - 100DayOfRust

#rust

1 min read

Boo

Jan 15 '20

Run multiple commands in one line with `;`, `&&` and `||` - Linux Tips

#linux #bash #ubuntu

1 min read

Boo

Jan 15 '20

Day32:macro_rules! - 100DayOfRust

#rust

1 min read

Boo

Jan 14 '20

Day31:Generic: trait - 100DayOfRust

#rust

2 min read

Boo

Jan 13 '20

3 ways to get a domain's IP address - Linux Tips

#linux #bash #ubuntu

1 min read

Boo

Jan 10 '20

How Linux stores user's password - Linux Tips

#linux #python

2 min read

Boo

Jan 9 '20

Differences between `whoami`, `who` and `w` - Linux Tips

#linux #bash #ubuntu

3 min read

Boo

Jan 8 '20

How to show operation time when run `history` command - Linux Tips

#linux #bash #ubuntu

2 min read

Boo

Jan 7 '20

7 jQuery Practical Tips - Javascript Tips

#javascript #jquery #webdev

1 min read

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