Master Queue & Deque Problems in Python

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  Queues look simple on paper, but they quietly decide how real systems behave under pressure. ⏱️ Estimated reading time: 12 minutes Generally accepted, queuing (queue) is a first-in-first-out ( FIFO ) data structure. In reality, queues are used in many non-academic contexts as a means of survival. All systems that deal with any kind of traffic, task, request, or data at scale eventually face this same fundamental problem: it is impossible for everything to be processed simultaneously. When traffic arrives at a system faster than it can be processed or handled, that system needs to determine what stays in the queue, what is dropped, and the order in which it will process traffic. At this point, we begin to view queues as more than just a structure for storing data; they also represent the design of a system. In large-scale systems (i.e., an e-commerce site selling out of an item due to demand and the associated product returns and replacement orders; an online video platf...
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AI-Era Career Reality: Why “Futureproof” Isn’t Just a Buzzword Anymore

 

AI-Era Career Reality: Why “Futureproof” Isn’t Just a Buzzword Anymore

What do you do when the world changes… and you realize you don’t know the rules of the new game?

Real talk: the future isn’t just coming , it’s already here.
And if you’re still relying on “skill” + “good work ethic” alone, you’re blind to how the power game has shifted.

1. Skills Compound , Even When Nobody Sees It :-

Have you ever wondered why some people seem to skyrocket out of nowhere?
It’s not magic. It’s quiet compounding.

  • Every hour you put into learning , whether that’s improving a technical skill, developing soft skills, or picking up a new mindset  is building “interest” on your future self.

  • The catch? It’s invisible growth. You won’t feel it day-to-day.

  • But three months from now or six those investments explode in value.

Most people quit early. “Nothing’s happening,” they say. But they don’t realize, they were just two steps before compounding kicked in.

Futureproof doesn’t mean “skill master overnight.” It means playing the long game even when it’s slow, boring, and unseen.

2. Know the System , Because If You Don’t, You’re a Pawn :-

Here’s a bitter pill: most people think the workplace is a meritocracy. It’s not. It’s a system.
And no, this isn’t “just corporate politics” , this is leverage, pure and simple.

Think about it:

  • Who controls the budget?

  • Who decides which projects get visibility?

  • Whose name gets associated with the “big wins”?

  • What kind of work the business actually needs vs what looks “cool” from the outside?

If you don’t understand this, you’re running blind. You might be grinding, but grinding doesn’t guarantee you a place at the table.

Futureproof players don’t just do work, they navigate the power structure.
They align their output with what decisionmakers care about. They build visibility. They become part of the system, not a random asset in it.

3. Build Leverage , So You’re Not Replaceable :-

Here’s the harsh truth: working hard = expected. Anyone can hustle. What’s rare is being irreplaceable.

How do you do that?

  • Mix your skills: Don’t just be a coder, or a marketer, or a designer. Be someone who understands product + data + business thinking.

  • Own your work: When you deliver, don’t just complete tasks. Own the outcome. Propose what comes next. Think like an owner, act like a decision-maker.

  • Brand yourself: Be the person in your team / company / network who others link to success. When you leave, it should feel like a risk.

When you create that kind of leverage, people don’t just value you, they need you.

4. Impact Over Hustle :-

Here’s something most people forget: being busy is not the same as being valuable.

  • You can fill your calendar with meetings, tasks, “deliverables”… and still be completely replaceable.

  • Real futureproofing comes when you focus on impact, not just activity: Did something ship? Did you solve a problem? Did you move the needle?

Ask yourself:
“Am I doing things that matter or am I just doing things to look like I matter?”

Because in the AI-era, machines don’t care about your hustle. They care about what results you produce, and what value only you can deliver.

Closing Whispers :-

Train in the shadows where patience leads you,
Break through the noise when purpose feeds you,
Stand in your power till destiny greets you,
Be so irreplaceable the future repeats you.

If you liked this, Follow Raw Unfiltered Talks

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