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Fortinet warns of malicious Python packages targeting credentials and user data

Fortinet Inc.'s FortiGuard Labs has discovered two malicious Python packages that pose a high risk of credential theft, data exfiltration, and unauthorized system access.
The first vulnerability, Zebo-0.1.0, exhibits sophisticated malware behavior, including keylogging, screen capturing, and data exfiltration to remote servers.
The second vulnerability, Cometlogger-0.1, targets system credentials and user data, evades detection, and can steal a wide array of user data.
To prevent infection, it is recommended to verify third-party scripts, implement firewalls and intrusion detection systems, and train employees to recognize phishing attempts.

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Dev

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Optimizing Serverless Lambda with GraalVM Native Image

Optimizing Serverless Lambda with GraalVM Native Image
GraalVM Native Image compiles Java applications ahead of time (AOT) into standalone executables, reducing cold start times and memory usage.
Implementation steps include project setup, adapting for ARM architecture, runtime configuration, and deploying the application using AWS SAM.
The transition to GraalVM Native Image resulted in reduced cold start times, minimized memory usage, and improved performance scaling.

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Dev

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My first day of learning DSA

I still remember the day I began learning DSA.
I was quite intimidated, probably due to the way it's often hyped up.
Data Structures and Algorithms (DSA) are foundational pillars in computer science.
Benefits of learning DSA include enhancing problem-solving skills, optimizing code, preparing for technical interviews, and gaining a deeper understanding of how software operates.

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Prodevelopertutorial

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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

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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

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Avoid These 5 Mistakes When Doing AI Projects Using TypeScript

Use well-maintained libraries with TypeScript definitions for AI projects.
Implement thorough data validation and preprocessing pipelines.
Optimize code and use asynchronous programming for efficient computations.
Define strict interfaces or types for AI model inputs and outputs and write unit tests.
Embrace TypeScript for robust AI development and prioritize clean code, optimization, and testing.

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Prodevelopertutorial

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Given an array, find 3 elements such that [a + b + c] = 0. Find all the 3 unique elements.

Given an array, find 3 elements such that [a + b + c] = 0.
Two solutions are possible: Iterative method and Two-pointer approach.
In the iterative method, we use three nested loops to find the combinations.
In the two-pointer approach, we sort the array and use two pointers to find the combinations.

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Medium

232

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

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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

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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

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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

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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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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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Medium

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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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