Overview

Quotes

By the early 90s, it was becoming clear that the success of a project involved more than just following software engineering guidance. There were too many disruptions and unpredicted changes in the market, causing the systems to become difficult to maintain, even when all the technical best practices were observed.

That is when the concept of "software architecture" came into focus, proposing an even higher level of abstraction for the orchestration of the software development.

• Professional Frontend Architecture by Fabio Nolasco, pg: 13

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Direction

The Sun rises in the east and sets in the west. Here's a quick breakdown:

• 🌅 Sunrise: East
• 🌇 Sunset: West

However, this is a general rule. The exact position of sunrise and sunset shifts slightly north or south depending on the time of year and your location on Earth:

• Around the equinoxes (March 21 and September 23), the Sun rises exactly in the east and sets exactly in the west.
• In summer (Northern Hemisphere), the Sun rises northeast and sets northwest.
• In winter, it rises southeast and sets southwest.

If you're curious about the exact direction for your location today, I can look that up for you. Just let me know your city or region!

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east west north south. how to know if the direction.

Great question! Knowing directions—east, west, north, south—is super useful. Here are several easy ways to figure out directions, whether you're outside or indoors:

🌞 Using the Sun

Daytime method:

• Morning (sunrise): Face the rising Sun — you're facing east.
• Evening (sunset): Face the setting Sun — you're facing west.
• Once you're facing east or west:
• East on your front → North is to your left, South is to your right.
• West on your front → North is to your right, South is to your left.

🧭 Using a Traditional Compass

• A magnetic compass always points to magnetic north.

• From there, you can find all other directions:

• North (N)

• East (E) – 90°
• South (S) – 180°
• West (W) – 270°

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🌞 घाम हेरेर दिशा पहिचान गर्ने तरिका:

बिहान:

• बिहान घाम जहाँबाट निस्कन्छ, त्यो हो पूर्व (East)।
• घामलाई हेरेर सीधा उभिनुहोस् भने:
• तपाईको अगाडि पूर्व हुन्छ,
• दायाँपट्टि दक्षिण, बायाँपट्टि उत्तर, पछाडि पश्चिम।

साँझ:

• साँझ घाम जहाँ अस्ताउँछ, त्यो हो पश्चिम (West)।
• घामलाई हेरेर उभिँदा:
• अगाडि पश्चिम,
• दायाँपट्टि उत्तर, बायाँपट्टि दक्षिण, पछाडि पूर्व।

🧭 परम्परागत कम्पास (सुई घुम्ने यन्त्र):

• कम्पासको सुई सधैं उत्तर (North) तर्फ देखाउँछ।

• त्यस आधारमा:

• पूर्व (East) — ९०°

• दक्षिण (South) — १८०°
• पश्चिम (West) — २७०°

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Books

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Reference

• Professional Frontend Architecture by Fabio Nolasco

• Fabio Nolasco

• Reactive architecture benefits & use cases