Investing Engineer

Engineer & Investor | Sharing insights on tech innovations and market trends | Lifelong learner 🚀
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[Investing Engineer @TechInvestor99]

🧵 SIP vs. STEP UP SIP (Advanced SIP)
1/8 Understanding the difference between SIP and STEP UP SIP can significantly impact your investment returns. With a STEP UP SIP, you could potentially double your returns compared to a normal SIP. Let's break it down.

[Investing Engineer @TechInvestor99]

@hiteshgehlot720 @theprernaa @bhash 🤣😅

[Investing Engineer @TechInvestor99]

@911Xavi I see cliff 🤣😂

[Investing Engineer @TechInvestor99]

@jasveer10 @durov Please also ban @KnotDating 🥱🥱🥱

[Investing Engineer @TechInvestor99]

@jasveer10 @durov But i think @KnotDating is more fraudulent than telegram 😂🤣

[Investing Engineer @TechInvestor99]

@GodLike_in Form hi to bharna tha isme mehnat kya kari 🤣😂

[Investing Engineer @TechInvestor99]

@coolcoder56 API gateway

[Investing Engineer @TechInvestor99]

@asmah2107 This is a classic use case of the Saga pattern. In the Saga pattern, you have to perform a compensation operation for every failed step. Here, the inventory decrement operation failed, so you need to mark the order as failed as a compensation action.

[Investing Engineer @TechInvestor99]

@0xlelouch_ You rejected it because, in your approach, you are exposing all usernames.

[Investing Engineer @TechInvestor99]

@0xlelouch_ I see a lot of problems with this approach. I personally don’t like it. You are exposing all usernames in your system—competitors or crawlers could potentially discover them or estimate how many users you have.

I also see a security issue when you pass a sub-trie to the client.

[Investing Engineer @TechInvestor99]

@0xlelouch_ If the username is already taken, how do alternate username suggestions work? That’s a very interesting problem.

[Investing Engineer @TechInvestor99]

@rapidobikeapp @rapidobikeapp please look into this .

[Investing Engineer @TechInvestor99]

Hi @rapidobikeapp ,my account has been suspended for “fraud activity” but I don’t understand why.

This morning I booked a cab simultaneously on Rapido and Uber. The same driver accepted the ride on both apps. Since the Rapido fare was higher, I cancelled the Rapido ride.

[Investing Engineer @TechInvestor99]

@marlowxbt This is a made-up story. Check line 2 in the Python script. 😂😅

[Investing Engineer @TechInvestor99]

I don’t see what mistake I made here.
Also, I noticed Rapido keeps tracking rider location continuously. Even when I reach a metro station while traveling in another cab, I still get Rapido notifications.
Please review my account and clarify this issue.

[Investing Engineer @TechInvestor99]

At the same time, the driver cancelled the Uber ride because the fare was lower.
The driver had already arrived and since I was getting late for the office, he asked me to continue the ride offline.
Now in the evening I see my Rapido account has been suspended for fraud activity.

[Investing Engineer @TechInvestor99]

@manojdotdev For logout handling of the JWT token, the backend stores the token in cache and marks it as invalid. The TTL is configured to match the token’s actual expiration time.

[Investing Engineer @TechInvestor99]

Built an experimental calculator website: https://t.co/s7IKXbGU8t . I’ve added around 200 pages, but Google is crawling only 2–3 pages a day. Competition in this space is tough. Any SEO experts know what might be slowing crawl rate, and how to get Google to crawl faster?
#SEO

[Investing Engineer @TechInvestor99]

@xoaanya Google does not search live web pages or scan the full content of web pages in real time. Instead, it builds an inverted index, similar to the index at the back of a book. When you search for a word in a book, you look it up in the index to find the page numbers where it appears.

[Investing Engineer @TechInvestor99]

@javarevisited Kafka guarantees message durability within the queue. Message processing occurs at the consumer level, and any processing failures must be handled through retries by the consumer.