Thursday, June 30, 2022

e-Commerce, branding, marketing merch

  •  Sticker mule
    • Can print: coasters, sticker, sticker sheet, clear sticker (for mason jars),  faces (a little narcissistic but it's possible
    • Free proof, border, small modifications by a human, can vary the print size, if too small, ask to print bigger in inches
    • Sticker mule studio for designing
    • Can upscale image using a software
  • Enamel pins
    • wizard soft enamel pins
  • Best practices:
    • Use high resolution images
    • Better yet use vector images
    • Add copy right symbol when applicable

Developer meme and jokes

 Yes we GAN. From President Obama Yes We Can

Cloud, Meme developer jokes 

Technically true ... 

#cloud #data #developer #joke #funny

Data visualization

Growth : Viral TikTok Trends, Songs, Audio, Hashtags. What's going viral?


New up and coming

Content Ideas for TikTok Live
  • A calligraphy artist writing livestream viewer's name in Chinese
  • Follow No.1 / lucky interactive viewer of Tiktok live. Give them a shoutout.
  • Have seen a lot of creators ask for gifts in livestream. Not sure if kosher with Tiktok policy


Perhaps what's amazing about Tiktok is storytelling with the songs and tunes we already love.
  • Avicii - The Nights  Avicci live a life you will remember 

Animals, Pets, Cats, Dogs

  • #CatsofTiktok
  • Selective Participation : sleeping cat, baby, dog, puppies
  • Show me your pet, then show me what your pet is named after
  • Just a baby
  • In a minute imma need some kitty kibble, lamb or chicken, to chunk me up!
  • Pet thought bubble
  • Separation anxiety
  • Loaf check, 10/10 loaf
  • Paw song
  • Nappy song

Fancy, Travel, Dreamy, Life is like a movie, Adventure

  • Je te laisserai des mots (song)
  • Just makes sense song
  • Transformation, Comparison, Before and After 
  • How did this become this e.g. food, jelly shot, pets growth
  • Can we skip to the good part
  • things you must do before you leave this world
  • ma che vuoi, vertical orientation, often referred to as the Italian hand gesture ma che vuoi, sometimes called the "finger purse." In Italy this gesture tends to be used in disagreement, frustration, or disbelief and can mean “What do you want?” or “What are you saying?” according to
  • Avicii - The Nights  Avicci live a life you will remember 


  • Broadcast eating Mukbang
  • Broadcast cat eating with tiny microphone 


Learn on Tiktok, learn with tiktok, 


  • capitalism popped off today ? capitalism paid off today?
  • Collector check. Show me your most expensive item
  • CEO, entrepreneur Jefferey Bezo

Interactive, Reaction, Duet

  • React to viral videos, viral creators
  • React to dances


  • California, different reality,


  • Something that feels illegal
  • Lifehack, randomly saw one day, can't live without
  • Tech stories, life hack, 

More ideas

  • Instagram worth hotels around the world
  • Cooking, recipes

Wednesday, June 29, 2022

Intro to Jupyter Notebook versus Jupyter Lab

 “The Jupyter Notebook enables users to create and share documents that combine live code with narrative text, mathematical equations, visualizations, interactive controls, and other rich output. It also provides building blocks for interactive computing with data: a file browser, terminals, and a text editor.” 

Jupyter Notebook is a development environment that supports languages like Python and many other languages. Data Scientists and Machine Learning practitioners use notebook to clean data, build models, show case and share findings, collaborate, present data visualizations. It serves many more purposes. 

Question:What languages do you use in Jupyter? 

Answer: C (and derivatives), R, Go, Ruby, Groovy, Rust, Java, Scala, JavaScript, Spark SQL, Julia, SQL, NodeJS, TypeScript, Perl, U? Jupyter, php, Python

“The Jupyter Notebook now supports over 100 programming languages, most of which have been developed by the community.”

“There are over 1.7 million public Jupyter notebooks hosted on GitHub. Authors are publishing Jupyter notebooks in conjunction with scientific research, academic journals, data journalism, educational courses, and books.”

Why JupyterLab
”At the same time, the community has faced challenges in using various software workflows with the notebook alone, such as running code from text files interactively. The classic Jupyter Notebook, built on web technologies from 2011, is also difficult to customize and extend.”

“JupyterLab is an interactive development environment for working with notebooks, code and data. Most importantly, JupyterLab has full support for Jupyter notebooks. Additionally, JupyterLab enables you to use text editors, terminals, data file viewers, and other custom components side by side with notebooks in a tabbed work area.”

“JupyterLab provides a high level of integration between notebooks, documents, and activities:
* Drag-and-drop to reorder notebook cells and copy them between notebooks.
* Run code blocks interactively from text files (.py, .R, .md, .tex, etc.).
* Link a code console to a notebook kernel to explore code interactively without cluttering up the notebook with temporary scratch work.
* Edit popular file formats with live preview, such as Markdown, JSON, CSV, Vega, VegaLite, and more.
JupyterLab has been over three years in the making, with over 11,000 commits and 2,000 releases of npm and Python packages.”
“JupyterLab is built on top of an extension system that enables you to customize and enhance JupyterLab by installing additional extensions”

Source :

Tuesday, June 28, 2022

Using named range in Excel, store a matrix in Excel, give it a name and do calculations

 Did you know you can name a range in Excel, and you can refer to it later. You can store these numbers 1 through 9 in excel. 

Select the 9 cells, then on the top left corner change it's column name range to a new name : matrix. Then click enter.

In a new cell, you can type =sum( which is the sum function, instead of drag and select the range, just type the name you give to the range : matrix. Close the parenthesis. =sum(matrix)

Monday, June 27, 2022

Developer Lifehack, Shortcuts and productivity boosts for developers


command + k to clear terminal on Mac and Visual Studio Code

Excel Google Sheet

Use paint format icon to copy and paste format. 

Tricks for learning new things fast and working in a team, collaboration, career tricks

adult learning theories

Conflict resolution at work Be curious about the other person's opinion. Every one is trying to voice their own version of the truth. Unfortunately, we also want to tough up and be used to assholes in tech - there are plenty and they are hard to avoid.

Coding musics

Bach Cello Suite No.1 Sarabande.

Developer tools dev tools, developer efficiency hacks

Plugins :  sublime plugin for sublime editor, extensions for vscode.  VSCode (VS Code) basics: Drag file to text editing panel to preview, e...