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96 results

CSE Blueprint Academy
Hashing | Hash Functions | Types of Hashing | Data Structures | Hash Tables Explained

Welcome to this lecture on Hashing, Hash Functions, and Types of Hashing in Data Structures. In this video, you'll learn the ...

52:18
Hashing | Hash Functions | Types of Hashing | Data Structures | Hash Tables Explained

5 views

9 hours ago

SP Learning Labs
Hashing vs Linear Structures: A Practical Guide for Beginners

What You'll Learn ✓ What is Hashing? ✓ Why Hashing is Important ✓ Hash Function Explained ✓ Hash Tables ✓ Hash Maps in ...

14:12
Hashing vs Linear Structures: A Practical Guide for Beginners

20 views

3 days ago

Irreplaceable
Consistent Hashing Explained — The Algorithm Inside DynamoDB, Cassandra & Discord

Consistent hashing is the algorithm that lets DynamoDB, Cassandra, and Discord survive server failures without reshuffling all ...

11:18
Consistent Hashing Explained — The Algorithm Inside DynamoDB, Cassandra & Discord

30 views

5 days ago

Swag Professor Explain
Nobody Explained Data Structures Like This in 7 Minutes!

Arrays, Linked Lists, Stacks, Queues, Hash Maps, Binary Search Trees, and Graphs — every data structure explained simply, with ...

6:51
Nobody Explained Data Structures Like This in 7 Minutes!

216 views

6 days ago

GenesisChain
Hashing Explained: A Fingerprint for Data | Blockchain Course Ep. 3

Change one capital letter and the entire fingerprint changes. This is the math that makes tampering obvious. Dr Neetu Sharma ...

3:15
Hashing Explained: A Fingerprint for Data | Blockchain Course Ep. 3

2 views

6 days ago

VividCode
How Does Git Remember Every Change? Merkle Tree Explained

Animates how a Merkle Tree is built and works: from hash functions to leaf nodes, intermediate nodes, and root hash — showing ...

2:26
How Does Git Remember Every Change? Merkle Tree Explained

3 views

4 days ago

Down the Stack
How a website checks your password without ever knowing it

You type your password into a website, hit enter, and it tells you if you got it right. Simple — except a well-built website never ...

8:23
How a website checks your password without ever knowing it

90 views

3 days ago

Kindly Simplify
Consistent Hashing Explained with a Simple Clock Analogy

You will learn: - What a hash function does - Why the old modulo method can cause massive data movement - What a hash ring is ...

4:48
Consistent Hashing Explained with a Simple Clock Analogy

0 views

2 days ago

College Coders
Hash Password with bcrypt in Telugu | Secure User Passwords | Backend Full Course #16

Welcome to Backend Full Course - Episode #16. In this video, you'll learn Password Hashing using bcrypt with simple ...

22:29
Hash Password with bcrypt in Telugu | Secure User Passwords | Backend Full Course #16

189 views

6 days ago

👉𝗟𝗲𝗮𝗿𝗻𝗖𝘆𝗯𝗲𝗿𝗪𝗶𝘁𝗵 | 𝗗𝗣
Day 13: Encoding vs Decoding vs Hashing Explained | Cyber Security Basics 🔐

Welcome to Day 13 of the 45 Days Cyber Security Series! In this video, you'll learn the difference between Encoding, Decoding, ...

6:05
Day 13: Encoding vs Decoding vs Hashing Explained | Cyber Security Basics 🔐

9 views

4 days ago

Origin Math
Your 256-Bit Hash Only Has 128 Bits of Safety

Your 256-Bit Hash Only Has 128 Bits of Safety Put 23 strangers in a room and it's a coin flip that two share a birthday. That same ...

4:35
Your 256-Bit Hash Only Has 128 Bits of Safety

1 view

1 day ago

Kindly Simplify
Count-Min Sketch Explained: Count Huge Data with Tiny Memory

In this video, you will learn: - Why storing a full count for every item can become expensive - How hash functions map item names ...

4:44
Count-Min Sketch Explained: Count Huge Data with Tiny Memory

1 view

6 days ago

Tech Recipes - Dipesh Hadye
HashMap Internals Visually Explained — Buckets, Collisions and the Java 8 Tree Trick

Every Java developer has used HashMap. Almost none can explain what happens inside the bucket. In this video I break down ...

8:36
HashMap Internals Visually Explained — Buckets, Collisions and the Java 8 Tree Trick

127 views

5 days ago

Lemmatics
Bloom Filter: Why 'No' Is Certain and 'Yes' Is a Maybe

A Bloom filter is a tiny bit array plus a couple of hash functions. Inserting only ever flips bits on and throws the word away, so a ...

3:54
Bloom Filter: Why 'No' Is Certain and 'Yes' Is a Maybe

29 views

4 days ago

SysSketch
Why ConcurrentHashMap Exists (And What HashMap Does Wrong)

HashMap and ConcurrentHashMap share the same interface — but using the wrong one in a multi-threaded context can corrupt ...

5:50
Why ConcurrentHashMap Exists (And What HashMap Does Wrong)

6 views

6 days ago

Anand Suthar
LeetCode #242: Valid Anagram | Hash Map Explained | Easy C++ Solution | Coding Interview Preparation

LeetCode #23: Valid Anagram | Hash Map Explained | Easy C++ Solution | Coding Interview Preparation YouTube Description ...

2:30
LeetCode #242: Valid Anagram | Hash Map Explained | Easy C++ Solution | Coding Interview Preparation

1 view

2 days ago

Cryptography 101
Falcon signatures (FN-DSA) [Post-Quantum Cryptography Explained]

Falcon (FN-DSA) is a quantum-safe lattice-based signature scheme that is being standardized by NIST. Lecture playlist: ...

8:30
Falcon signatures (FN-DSA) [Post-Quantum Cryptography Explained]

138 views

4 days ago

LindorCodes
LeetCode Two Sum: Why the HashMap Solution Actually Works

The #1 most asked LeetCode problem — and most people memorize the answer without understanding why it works. This video ...

10:56
LeetCode Two Sum: Why the HashMap Solution Actually Works

27 views

6 days ago

Bracen
The Data Structure That's Allowed to Lie to You (Bloom Filters)

In this video: • How a Bloom filter stores set membership in a bit array using k independent hash functions instead of the real keys ...

10:14
The Data Structure That's Allowed to Lie to You (Bloom Filters)

27 views

6 days ago

Anand Suthar
LeetCode #217: Contains Duplicate | Hash Set Explained | Easy C++ Solution

LeetCode #22: Contains Duplicate | Hash Set Explained | Easy C++ Solution | Coding Interview Preparation YouTube ...

2:10
LeetCode #217: Contains Duplicate | Hash Set Explained | Easy C++ Solution

6 views

3 days ago