Empty S3 bucket by command
AWS console may not be your friend if you have bulk to delete
Posts by Year
2023
2022
Basic API with Golang
Develop the very basic API with Golang
collections.abc.Sequence
Python built-in sequence types are list, str, tuple, and bytes
What is range in Python?
Python
2021
2021-09-08 check-in
Daily log -
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Daily log - new resolution
2021-08-27 check-in
Daily log - simple
2021-08-26 check-in
Daily log - primitive obsession
2021-08-25 check-in
Daily log - algorithm the basic
2021-08-24 check-in
Daily log - algorithm the basic
2021-08-23 check-in
Daily log - 400 erorr
Check ssh availability using cron in Mac
Deal server hanging issues
Read error message carefully Python
Reading the full error message is the beginning step of debugging.
macro_use and extern crate
bash command can save your time
Copy folder or file using the result of ls command
bash command can save your time
Soft Skills by John Sonmez
not for programmers but for people
Rust auto reload with cargo watch
Do not enter cargo run command
What is the variance in machine learning?
Hard to find a practical definition of variance
Remote debugging and Productivity guide in Pycharm
Save hundread of my days
CLI environment
My daily tools that I use when I have a server work
How to install OpenFace?
Install OpenFace from the source code.
Actor model
A mathematical model of concurrent control
Iterative training using Tensorflow and Tensorpack
Managing GPU memory and GPU handle is the key point to figure out
Learn Rust by reading a server Code
Let’s look the Rust sever code.
How to deploy React using Github page?
Track one’s achievement by using the timeline component
Integrating Rust Rocket and React
Using Cargo and create-react-app from scratch
Let’s not build a server from scratch but read source code in Rust
Read source code and check for my understanding
2020
How to get i-th character from String in Rust
UTF-8 is the default encoding and it has variational length.
Rust step by step debugging with Visual Studio Code
How can we debug the Rust code?
How to speed up your recursive function in Python?
@lru_cache decorator might help.
About Rust memory safety
Memory safety in Rust, How does it works? and what will be guaranteed?
Self-Coaching using GROW model
I took a Udemy course
Create the nth Finbonacci Number in Rust
From the installation to run the code
Module 3a - How to Design Worlds
Series of lecture notes, [edX] How to Code: Simple data
Module 2 - How to Design Data
Series of lecture notes, [edX] How to Code: Simple data
Module 1b - How to Design Functions
Series of lecture, [edX] How to Code: Simple data
Module 1a - Beginning Student Language
The first module of [edX] How to Code: Simple data
Planning for failure
Failure is inevitable, so how to tackle when it happens?
Securing the Django admin
How to make sure security for admin
Security in Django
Create secure application
Testing it all together
Integrate testing in Django
Testing views in Django
How to create view test code in Django?
Testing models in Django
How to create model test code in Django?
How Django handles testing?
Create test code for Django project
Why testing matters?
Road to build a robust software
Custom Pipenv environment
Build your own environment
Separating settings files in Django
Like the Visual Studio Debug and Release
Pipenv: The new pip
Setting up development environment
Working with mutations
Update server side data with GraphQL
Building custom object
Query customized data
Building a basic GraphQL scheme
How to use GraphQL in Django
Introduction to GraphQL
Comparing with REST and graphene
djangorestframework(DRF) - basic authentication
Test level authentication not for production
DRF custom view set
djangorestframework, how to create a custom view set?
Django rest framework
Scaffold by using djangorestframework
Getting help about class based views
Where to look at when we are stuck?
Building Switchboard View
When we have hairy messy class based view
Create a custom class based view
inherite the generic.View class
Method Resolution Order and mixins
understand how mixins work in Django
Function Based View and Class Based View in Django
Check out the code and feel the difference
Thank you Joe Marini! finish an Advanced Python Course
Graduate the course and say thank you
List, Dictionary, and Set Comprehensions
To make readable code
Enumeration, Class String and Attribute Functions, Class Numerical and Comparison Operators
A list of sample Python code using those features
How to get a client IP address? Nginx - Docker - Gunicorn - Django
Interms of service, how to figure out client IP address
Basic Collections, DefaultDict, Counters, OrderedDict, and Deque
collections module
Docstring, Variable Arugments, Lambda, and Keyword only arguments
How can we use those things in Python?
Handy built in functions
Useful built in functions; any, all, min, transforms, and itertools.
False values, Logical operation and String format
False values, Logical operation, String formatting in Python.
Why Python and PEP to keep the rule
I want to share what I learn from a python course.
Starting a Github.io blog
I decided to move to Github.io instead of Wordpress