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🪐 What’s happening in tech today, May 30, 2024?

The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, The European Space Agency Was Established in 1975, The Indy 500 Was Launched in 1911, The Mariner 9 Took Off in 1971, and we present you with these top quality stories. From Laravel Under The Hood - How to Extend the Framework to Nvidia Just Became a Whole Lot More Valuable, let’s dive right in.


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The Market Today

#02 Amazon
$182.02 +0.18%
#05 Instagram (Meta)
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#07 ThoughtWorks
$2.85 -3.51%
#11 Microsoft
$429.17 +0.81%
#01 Bitcoin
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data-science

Data Science Interview Question: Creating ROC Precision Recall Curves From Scratch

TL;DR This is one of the popular data science interview questions which requires one to create the ROC and similar curves from scratch.

By @varunnakra1 [ 8 Min read ]

The figure below describes the standard logistic function. For a logistic regression model, the expression -k(x-x_0) is replaced by a ‘score’. The ‘score’ is a weighted sum of model features and model parameters.

We should enlist the volumes of bads and goods and bin sizes for our reference..

Read More

cybersecurity

Navigating Privacy in the Age of Big Compute

TL;DR Big compute has made re-identification from combinations of fully “anonymized” datasets can be used to identify individuals.

By @salkimmich [ 9 Min read ]

But privacy interacts with security in a really unique way: data that includes personally identifiable information requires the highest standard of security. The meaning of privacy has forever changed, as big compute has means re-identification from combinations of fully “anonymized” datasets can be used to identify individuals, easily...

Read More

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tech-stories

Nvidia Just Became a Whole Lot More Valuable

TL;DR Investors eagerly awaiting the companys quarterly results were not disappointed as Nvidias sales more than doubled and its profit was up sevenfold.

By @sheharyarkhan [ 5 Min read ]

Nvidia has caught lightning in a bottle, and boy, is it making the company filthy rich.

Investors eagerly awaiting the company's quarterly results were not disappointed after Nvidia said its sales had more than doubled and its profit was up sevenfold, propelling its valuation to record highs...

Read More

programming

Laravel Under The Hood - How to Extend the Framework

TL;DR Laravel wraps FakerPHP, which we usually access through the `fake()` helper. Faker PHP comes with modifiers like `valid()` and `unique()`

By @oussamamater [ 6 Min read ]

I will be dumping my train of thought.

Recheck the code above if you missed it, I left a comment...

Read More

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On This Day

The European Space Agency Was Established

The EU's premier space agency was established nearly two decades after the USSR blindsided world powers by launching Sputnik 1, the world's first artificial satellite. The Sputnik crisis stoked fears of a perceived gap between the technological prowess between the United States and the Soviet Union.

The Indy 500 Was Launched

Considered one of the world's most prestigious sporting events, the inaugural automobile race was won by Ray Harroun.

The Mariner 9 Took Off

Launched from Florida, the robotic spacecraft was designed to map Mars' surface and became crucial to NASA's understanding of Earth's neighboring planet.

Poll Of the Week

Do You Still Use Threads?

Meta's new social media platform, Threads, gained massive popularity with over 100 million users within five days of its launch. However, the platform has experienced a significant decline in users since then.

8% Yes

59% I never did, to begin with

26% No

5% I've never heard of Threads before this poll

🧑‍💻 What happened in your world this week?

It's been said that writing can help consolidate technical knowledge, establish credibility, and contribute to emerging community standards. Feeling stuck? We got you covered ⬇️⬇️⬇️

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We hope you enjoy this 28 minutes worth of free reading material. Feel free to forward this email to a nerdy friend who'll love you for it.

See you on Planet Internet! With love,

The HackerNoon Team ✌️

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