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A Quick Guide To Status Code In Django REST Framework

Informational codes (100-199) are rarely used directly in DRF applications but are sometimes automatically managed by the framework.
Success codes (200-299) represent successful requests in REST APIs.
Client errors codes (400-499) indicate that the request from the client was invalid or couldn't be fulfilled by the server.
Server errors codes (500-599) indicate server errors in REST APIs.

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Medium

369

Image Credit: Medium

Thoughts on Digital Ontology

The digital world often appears at the lower levels of being, with digital images and simulations being representations that are twice removed from reality.
However, the digital world can also act as a bridge to higher knowledge, particularly in fields like object-oriented programming.
By creating abstract classes that encapsulate universal principles, programmers can work with concepts that transcend the physical and approach universal truths.
To use technology wisely, we must reflect on how it shapes our perception of reality and strive to use it as a bridge to deeper truths.

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Prodevelopertutorial

138

Image Credit: Prodevelopertutorial

Given an array of non repeating numbers and a key, find all the unique combinations in that array, where the sum of those combination is equal to the key.

Given an array of non-repeating numbers and a key, find all the unique combinations in that array where the sum of those combinations is equal to the key.
Example 1:
Input: Array = [2,3,6,7], key = 7
Output: [[7],[2,2,3]]
Example 2:
Input: Array = [2,3,5], key = 8
Output: [[2,2,2,2],[2,3,3],[3,5]]
Solution in C++ code provided.

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Prodevelopertutorial

Image Credit: Prodevelopertutorial

Find the Container with Most Water explanation with diagram and solution

The problem requires finding a container that can hold the most water among the given set of vertical lines.
The solution involves calculating the area of all possible containers using the formula: Area = (right - left) * min(left_height, right_height).
A left pointer and a right pointer are used to iterate through the array and find the maximum area.
The time complexity of the solution is O(n), and the space complexity is O(1).

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Medium

318

The Evolution of Technology

The 1990s saw the dawn of the internet age, with dial-up connections becoming a staple in homes and offices.
Broadband technology entered the scene in the early 2000s, marking the decline of dial-up.
Broadband provided faster speeds and introduced the concept of always-on connectivity.
Streaming platforms, online gaming, and social media platforms like MySpace and Facebook emerged.

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Medium

334

Story One: The Gathering in Alaska

A group of friends gather in Alaska, renting a cabin near Kenai Fjords National Park.
They reminisce about their childhood dreams and question why they let life get in the way.
They decide to challenge themselves and pursue their passions during the trip.
Through facing fears and embracing new experiences, they rediscover their dreams and strengthen their friendship.

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Medium

Story One: A Tale of Reunion

Noah organizes a reunion with his friends at a beachside café.
They reminisce about their past and share stories filled with laughter.
Each member reflects on their personal growth and experiences since their last gathering.
They make a commitment to maintain their friendship and plan to have annual reunions.

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3 Likes

Prodevelopertutorial

100

Image Credit: Prodevelopertutorial

Given an input string (s) and a pattern (p), implement regular expression matching with support for ‘.’ and ‘*’.

The problem of regular expression (regex) matching has always fascinated computer scientists.
Regular expressions are patterns used to match character combinations in a string.
This article describes a solution to the problem of regex matching by using a bottom-up dynamic programming approach.
The solution uses a boolean 2D array to store the truth values and iterates through all the elements to fill the boolean array taking into account four possible conditions.
The time complexity of this solution is O(m*n) and the space complexity is also O(m*n).
An example is presented in the article to explain the solution in detail.
The final answer is true if the string matches the pattern.
This solution is implemented in C++.
Pattern and string can be matched using the implemented solution.
The code and output are well explained in the article with the help of images.

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Medium

Story 1: The Road to Redemption

A group of friends, consisting of Golden Aaron Jones, Kaplan David Brown, Kaufman Joshua Evans, Schwartz Jonah Raulerson Blumenfeld, and Abraham Robinson and Friedman, decide to take a trip across the country, reliving their childhood adventures.
During the trip, they visit national parks, perform at local venues, and discover historical landmarks, creating memories along the way.
Tensions arise within the group, but they have a heart-to-heart conversation and realize the importance of supporting each other and creating lasting memories.
At the end of their journey, they return home with a stronger bond, knowing that their friendship is unbreakable.

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2 Likes

Medium

215

In the heart of New York City, a group of childhood friends gathered for a reunion that had been…

A group of childhood friends gathered in New York City for a reunion.
They shared pivotal moments from their lives since they last met.
The stories emphasized perseverance, vulnerability, and self-discovery.
The reunion rekindled their bond, leading to plans for a camping trip.

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12 Likes

Medium

231

Story 2: The Adventure in the Wild

As they trekked through the rugged terrain, they encountered breathtaking vistas, towering mountains, and serene lakes.
The group faced an unexpected challenge when a sudden storm rolled in, trapping them in their campsite.
Despite the storm, they turned the situation into a storytelling challenge, deepening their connection and camaraderie.
By the end of the trip, they returned home with new stories and a renewed commitment to each other.

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13 Likes

Medium

115

How to Help people Who is helpless?

Provide basic necessities like food, clothing, and shelter directly or connect them with organizations that provide these resources.
Listen to their challenges with empathy and understand their specific needs to provide tailored assistance.
Connect them to local support services such as shelters, food banks, job placement services, or counseling centers.
Provide emotional support and remind them of their worth.

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6 Likes

Medium

200

Javascript shipping countdown timer not working

JavaScript is essential for dynamic web pages and jQuery simplifies JavaScript development.
jQuery provides a concise syntax and pre-built functions, reducing code complexity.
jQuery is widely used for DOM manipulation, AJAX requests, and implementing animations.
Both pure JavaScript and jQuery have their uses, depending on project complexity and developer preference.

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12 Likes

Medium

339

Image Credit: Medium

"The Power and Philosophy of Pain in Naruto"

Nagato, or Pain, is a character in Naruto who embodies the concept of pain.
He believes that shared suffering is necessary for achieving true peace.
Nagato aims to break the cycle of hatred by using pain as a way to teach empathy.
His personal losses, specifically the deaths of Yahiko and Konan, shape his beliefs and transformation.

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20 Likes

Dev

131

Image Credit: Dev

Unlocking the Power of TypeScript: Key Concepts for Modern Web Development

TypeScript is a cornerstone of modern web development, bridging the gap between JavaScript’s flexibility and the robustness of statically typed languages.
Key TypeScript concepts include type annotations, interfaces, generics, type aliases, enums, classes and inheritance, typing React props and state.
Real-world applications of TypeScript include improved developer experience, large-scale applications, collaboration, and usage with frontend frameworks like React.
TypeScript helps developers write error-free, maintainable code and is a valuable tool for building scalable applications and collaborative projects.

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