Cloud Summit 2024 Participation Experience
OverviewAttending Cloud Summit for the first time allowed me to gain a deeper understanding of cloud technologies. I am quite happy to see that the industry has many new tools and technologies that simplify complex tasks, continuously pushing the capabilities of Taiwan’s software industry.
Of course, a speaker who discussed the double-edged nature of the Cloud, highlighting both its advantages and disadvantages. In this era of AI, technological iterations are happening rapidly, but the unchang ...
Two Ways to Set Up a Firewall in Linux
Firewall ConfigurationOn Ubuntu Linux, you can use ufw or iptables for firewall configuration. Here are the commands and some pitfalls I encountered along the way. 🤣
UFW
View firewall settings sudo ufw status
Add firewall rules # allow sshsudo ufw allow ssh# allow specific ip to specific portsudo ufw allow from 123.123.123.123 to any port 22/tcp
List firewall rules with numbers sudo ufw status numbered
Example root@localhost:~# sudo ufw status numberedStatus: active To ...
過版筆記
架構
該服務是用前後端 python fastapi 架設，包含
前端網頁
後台網站
後端服務
後端提供給 APP 端進行操作，有 CRUD 和 websocket 等操作，該平台亦提供第三方登入。
目標需要從將服務從機器A搬遷至機器B，會須申請的 domain，而舊的 domain 也要可以使用，不影響原有使用者。
事前準備TBC
The maps below show an industrial area in the town of Norbiton, and planned future development of the site.
The two maps illustrate the variation in Norbiton town, showing the current industrial usage and the proposed future refurbishment of the area.
Overall, it is evident that there will be more accommodations and numerous facilities replacing the factories in the town.
Upon closer examination of the maps, many factories are situated along the routes, and there are still significant unused spaces. These factories will be replaced by a plethora of new apartments or flats to accommodate the rising p ...
It is important for people to take risks, both in their professional lives and their personal lives.
Do you think the advantages of taking risks outweigh the disadvantages?
Risk evaluation is a crucial aspect of decision-making, as uncertainty about the future often leads to feelings of unease and confusion. While some people argue taking risks could have adverse effects on one’s life, others contend that the benefits outweigh the drawbacks. In this essay, I am favor of risk-taking and I will illustrate its pros outweigh its drawbacks.
To begin with, taking risks can significantly impact one’ ...
The table and charts below give information on the police budget for 2017 and 2018 in one area of Britain. The table shows where the money came from and the charts show how it was distributed.
The table and charts demonstrate a comprehensive overview of the police budget in a specific area of Britain during 2017 to 2018. The first table illustrates the sources of subsidy, while the pie charts depict that the allocation of funds across different categories.
Overall, an upward trend was witnessed in each source of the police budget. It is evident that the largest proportion of funding was allocated to officers and staff salaries.
Examining the table more closely, funding originated fr ...
Some children spend hours every day on their smartphones.
Why is this the case? Do you think this is a positive or a negative development?
With the advent of modern technology, kids are inclined to immerse themselves in digital world than ever before. While some people argue that it is beneficial to our children, others contend it could have adverse impacts on their development. I am in favor of the latter, and I will illustrate the root causes and my personal opinion in the essay.
Advanced technology has significantly reshaped human behaviors and li ...
In the future all cars, buses, and trucks will be driverless. The only people traveling inside these vehicles will be passengers.
Do you think the advantages of driverless vehicles outweigh the disadvantages?
Self-driving is one of most prevalent technology integrating with artificial intelligence since individuals have always pursed more convenient lifestyles. While some people argue that driverless vehicles have drawbacks, others support their development. I am favor of the latter with three benefits and I will illustrate that pros outweigh its drawbacks in the essay.
On the one hand, self-driving vehicles are benefici ...
The diagram below the process for recycling plastic bottles.
The flowchart illustrates how the process of recycling plastic bottles unfolds into several stages.
Overall, it is evident that the process commences with consumers disposing of their plastic bottles and concludes with the production of various items for consumers.
Examining the chart more closely, consumers dump their plastic bottles into a giant collection bin, designed to gather recyclable materials. Subsequently, garbage trucks collect these junks and transport them to a recycling center. ...
In some cultures, children are often told that they can achieve anything if they try hard enough.
What are the advantages and disadvantages of giving children this message?
The education of children is crucial since their personalities and characteristics are typically formed at a young age. Some parents instill in their children the belief that anything can be accomplished through dedication. I am in favor of this concept and will illustrate its pros and cons in the essay.
To begin with, children may develop a positive attitude towards life. They would understand that talented individuals ...
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