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Understanding get(), chunk(), lazy(), and cursor() in Laravel

29/05/2025Categories : PHP Technical

Introduction When querying data, several factors can affect your application’s performance. Improper usage can lead to high memory consumption and significantly slow down page loading times. In addition to using Laravel Octane to boost performance, Laravel provides several methods to query data more efficiently, depending on the use case. In this article, Laravel 11 and..

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Effective Virus, Malware, and Trojan Scanning with ClamAV

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In today’s software development world, security remains a crucial factor that cannot be ignored. Threats like viruses, trojans, and malware can hide in source files, system resources, or even in third-party libraries we use daily. While commercial security solutions are effective, they often come with a high cost, making them unsuitable for small projects or..

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Linux Terminal Productivity Tips

Introduction Working in the Terminal is a completely different experience compared to GUI environments like Windows. There’s no drag and drop, no mouse pointer to select files or folders — only a command line on a black screen. However, this simplicity offers powerful and efficient control over the system. Using the Terminal saves time and..

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Exploring the Power of Google Cloud Dataflow

24/01/2025Categories : Technical

Overview of Google Cloud Dataflow Definition and Key Features Google Cloud Dataflow is a fully managed real-time and batch data processing service on the cloud platform. It enables developers and businesses to build scalable and efficient data processing pipelines without having to manage complex infrastructure. The key features of Google Cloud Dataflow include: Real-time and..

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Architecture, Operation, and Basic Configuration of Nginx

Nginx (Engine X) is a popular open-source HTTP web server, initially developed by Igor Sysoev in 2004 to solve the C10k problem (handling 10,000 simultaneous connections). Today, Nginx is not just a web server but also a powerful reverse proxy, load balancer, and HTTP cache. 1. Overview of Nginx Nginx is an HTTP web server,..

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Microservices and Serverless: The “Babies” in the Software World

10/12/2024Categories : Technical

1. Introduction: The “Divide and Conquer” Era of Technology 4.0 If the traditional Monolithic application is like a massive elephant difficult to move, Microservices are like an army of ants – small but incredibly efficient. And Serverless? Imagine having a team of “Ninjas” ready to appear when needed and… vanish once the job is done!..

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Apache JMeter: The Performance and Load Testing Weapon for Applications

15/11/2024Categories : Technical

I. Introduction to Apache JMeter Apache JMeter is an open-source tool developed by the Apache Software Foundation. Apache JMeter is used for performance and load testing of web applications, APIs, databases, and many other protocols. Initially, JMeter was designed for web applications but has become popular in the software testing community after successfully expanding into..

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Why Should We Use Google Cloud Retail Search?

15/10/2024Categories : Technical

In today’s modern technological era, with just a device connected to the internet, you can search for any information. Google is also a Search Engine that helps you find millions of results. So, what is a Search Engine? 1. What is a Search Engine? Search Engine (Web Search Engine) – commonly referred to as “Công..

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Understanding Secure Coding and Common Security Flaws Through the DVWA Application

10/09/2024Categories : Technical

1. Introduction In today’s increasingly digital world, information security has become a key factor for the survival and success of any project. One of the essential methods for ensuring security is through secure coding. Secure coding is not just about writing code that works but also about protecting the system from security vulnerabilities that can..

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AI – Superpowers and Secret Weapons

31/07/2024Categories : Technical

Chào 500 anh em coder! Hãy cùng nhau khám phá một chủ đề đang làm mưa làm gió: Trí tuệ nhân tạo (AI). Tương lai của lập trình có nằm trong tay trí tuệ nhân tạo?

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Benefits

SALARY & BONUS POLICY

RiverCrane Vietnam sympathizes staffs' innermost feelings and desires and set up termly salary review policy. Performance evaluation is conducted in June and December and salary change is conducted in January and July every year. Besides, outstanding staffs receive bonus for their achievements periodically (monthly, yearly).

TRAINING IN JAPAN

In order to broaden staffs' view about technologies over the world, RiverCrane Vietnam set up policy to send staffs to Japan for study. Moreover, the engineers can develop their career paths in technical or management fields.

ANNUAL COMPANY TRIP

Not only bringing chances to the staffs for their challenging, Rivercrane Vietnam also excites them with interesting annual trips. Exciting Gala Dinner with team building games will make the members of Rivercrane connected closer.

COMPANY'S EVENTS

Activities such as Team Building, Company Building, Family Building, Summer Holiday, Mid-Autum Festival, etc. will be the moments worthy of remembrance for each individual in the project or the pride when one introduces the company to his or her family, and shares the message "We are One".

INSURANCE

Rivercrane Vietnam ensures social insurance, medical insurance and unemployment insurance for staffs. The company commits to support staffs for any procedures regarding these insurances. In addition, other insurance policies are taken into consideration and under review.

OTHER BENEFITS

Support budget for activities related to education, entertainment and sports. Support fee for purchasing technical books. Support fee for getting engineering or language certificates. Support fee for joining courses regarding technical management. Other supports following company's policy, etc.

© 2012 RiverCrane Vietnam. All rights reserved.

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