Danilo Leão
181 posts

Danilo Leão
@danilooleaoo
💻 Software engineer | I build things that I love
Katılım Kasım 2023
63 Takip Edilen11 Takipçiler

@zzarakkk Lone wolf dies, but the pack survives
The absolute totality of the world's large companies were born from excellent societies
The biggest content creators on X, YouTube or Insta have partners
Anyone can walk 1 or 2 miles alone, but they won't go very far
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@joe_ashwell I've never tried but I don't think I'm gonna like it. I don't even like some no AI auto complete features lol
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@SergiiKirianov @tiny_kiri Probably kids with less than 13yo.. I did the same at this age
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@devadam88 The big picture of being good at DSA is not the DSA itself, but it's to improve your analytical thinking or your ability to solve problems
FANG companies use this because it's a proven method to select potentially high quality developers
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Is DSA in tech interviews a thing of the past now that we have tools like ChatGPT?
IMO If someone asked me to implement Merge Sort or Breadth First Search on a whiteboard or even in a code editor, I think it'd take me some time to recap the concepts involved.
But I do know what these algorithms do and where to use them, roughly, and as a result, if I needed to use one of them, I could just instruct ChatGPT or similar to do it for me in <5 seconds.
So why are we testing people for DSA knowledge these days?
It is like asking someone to memorise the US constitution perfectly. That's just a memory test?
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@chukkie_joex Pseudocode is really useful for technical interviews
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@BLACK_LQD @iamyesyouareno Never thought about that.. it really makes sense
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@DeeStrategist The fuel of X is people telling what you are supposed to do with your life and business
It will never change
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@Naitik554 Oh yeah! Embrace the rejection. It's part of the process
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@suereact Show up, train your soft skills and have a decent acknowledgement on the main stacks
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@ahmad_dev05 This is a very common thing actually. They try to access my outlook account a lot of times every single day by brute force bots
Don't need to worry if you have 2fa
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@craviottoalex Postgres
MySQL is an elephant in the room since it needs a commercial license for some projects. Postgres is completely free to use though
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Well, we will still have to wait until 2025 to play #GTA6. Are you excited?
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During a technical interview, I was presented with the following JavaScript code snippet. I was asked to explain what would be logged to the console. Here's the breakdown:
console.log(a) - This line throws a ReferenceError: a is not defined. Why? Because a is declared with var inside an Immediately Invoked Function Expression (IIFE). This confines a to the function's local scope, making it inaccessible outside of that function.
console.log(b) - In contrast, this line outputs 3. The variable b is assigned without using a declaration keyword (var, let, or const). This lack of declaration implicitly creates b as a global variable. As a result, b is accessible outside the function, and console.log(b) successfully outputs its value
Note: In a standard execution flow, once a ReferenceError (or any error) is thrown, the subsequent code doesn't run. However, in the context of this interview question, the focus was more on understanding variable scope rather than the execution flow post-error

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