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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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Boost Application Performance with Laravel Octane

22/03/2024Categories : PHP Technical

As you may know, traditional Laravel applications process one request (request) at a time. However, with Laravel Octane, you can handle multiple requests simultaneously, significantly increasing your website’s speed. 1. What is Laravel Octane? Laravel Octane is an open-source package designed to speed up Laravel applications. It starts your application once, keeps it in memory..

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PHP Generators

03/01/2024Categories : PHP Technical

Have you ever encountered this situation? This is an error that any PHP developer might face if the running process uses more memory than the allowed limit. Let’s go through a specific example: private function range() { $a = []; for ($i = 0; $i < PHP_INT_MAX; $i++) { $a[] = $i; } return $a;..

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CSRF Attack Techniques and How to Prevent CSRF

15/09/2017Categories : PHP Technical

Website security is extremely important for developers. Experienced developers usually have clever ways to secure their projects, but for beginners, this can be a very challenging issue. When it comes to website security, there are many things to discuss, and of course, I cannot cover everything in one article. Therefore, I will create a series..

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New Features in Laravel LTS 5.5

23/08/2017Categories : PHP Technical

The Laravel community has been eagerly awaiting the release of Laravel 5.5, as Taylor Otwell mentioned on Twitter. This version is anticipated because Laravel 5.5 will be the second LTS version after Laravel 5.1, the first LTS version, which will reach its end of support in July. LTS stands for “Long Term Support,” meaning that..

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Phalcon Framework

06/06/2017Categories : PHP Technical

1. What is Phalcon Framework? PHP C-extension (Phalcon) is a PHP framework built from C. Because it is built using C, the framework is very fast and has high performance, capable of handling about 3000 requests per second. We only need to know PHP to work with Phalcon easily. Phalcon is very easy to learn..

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WordPress

30/05/2017Categories : PHP Technical

1. What is WordPress? ◆ WordPress is an open-source software written in PHP (Hypertext Preprocessor) and uses the MySQL database management system. WordPress was first released on May 27, 2003 by its authors Matt Mullenweg and Mike Little. Currently, WordPress is owned and developed by Automattic, a company based in San Francisco, California, USA. ◆..

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PHP isset() vs empty() vs is_null()

Credit: https://techtalk.virendrachandak.com/php-isset-vs-empty-vs-is_null/   PHP has different functions which can be used to test the value of a variable. Three useful functions for this are isset(), empty() and is_null(). All these function return a boolean value. If these functions are not used in correct way they can cause unexpected results. isset() and empty() are often viewed as functions that are opposite,..

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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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