Elements for successful business

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  1. A Clear and Compelling Vision
  2. Strong Leadership
  3. High-Quality Products or Services
  4. Strong Financial Management
  5. Effective Marketing and Sales
  6. Focus on Customers
  7. Strong Company Culture
  8. Innovation
  9. Strategic Partnerships
  10. Adaptability
  11. Add comments to existing code
  12. summarize long articles or document
  13. Ask to prepare questions (interview or test questions on specific topics)

Ideas on how to use chatGPT

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  1. get book summary
  2. get top 5 tips on something. e.g. motivational tips, health tips, career, money etc.
  3. get best app for ___ e.g. task management, expense tracking etc
  4. translate articles
  5. refactor code
  6. content for your social media. give 10 topics i can write for my social media
  7. research on something you want to know
  8. help write email and article. or rewrite it to make it better/different
  9. suggest or recommend books, tools etc
  10. 10 best habits

Reinstall Mac OS X El Capitan

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Restart the Mac, hold Command+R until the apple logo appears.

If the error message like below appear at the end of installation progress,
“OS X could not be installed on your computer. No packages were eligible for install”

  1. Turn off the wifi
  2. Open Utilities > Terminal from the menu on top
  3. Type the following command in terminal to set date back to 2017 (note: date format: mmddhhmmyy):
    date 0115124517
  4. Hit restart
  5. After restart, repeat step 1-3 before continue with installation to ensure the date still 2017.

Reference if issue still can’t be solved
https://discussions.apple.com/thread/250793420?answerId=251511664022

Truncated incorrect DECIMAL value: ”

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This error message is not helpful at all. There are similar error to this for DOUBLE etc instead of DECIMAL value.

I got this error when running a simple query like below in MySQL.

update table_1
set field_value = “value”
where field_id in (123, 345, 456);

This caused by the value in where condition compared to a non-integer value. For example, there are some empty string in field_id field.

The solution – changed the string in field_id to NULL or integer value.

IPO purchase

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Check for IPO availability in Maybank2u

After log in M2u, click “Apply” and choose Investment > eIPO. Click on “Apply Now” button

Can also use this website to view IPO and background of the companies

https://www.isaham.my/ipo

View prospectus of the selected company

Then can also look for fair value from investment companies. Or some remisier also compiled this fair value in their facebook etc.

Standard fields in a table

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Below are some must have’s or standard fields for a table

  • id
  • uuid – varchar(36). use uuid() function
  • created_at
  • created_by
  • updated_at
  • updated_by
  • deleted_at
  • deleted_by

example of uuid() generated value = 27764328539095040

example of uuid_short() generated value = 27764328539095040