#9 System Design: Sharding
Welcome to the 9th episode :)
Hey ! I want to store the data of how many of my house devices are connected to the network and their utilization metrics on a database.
Here you go take it !
Now I have to do it for my entire community !! They love th...
Read: https://devblossoms.hashnode.dev/9-system-design-sharding
Welcome to the 9th episode :)
Hey ! I want to store the data of how many of my house devices are connected to the network and their utilization metrics on a database.
Here you go take it !
Now I have to do it for my entire community !! They love th...
Read: https://devblossoms.hashnode.dev/9-system-design-sharding
I've built an iOS/macOS/iPadOS app using low code within 72 hours
I'm fairly new to backend dev & have a decent knowledge on how to build frontend apps using Swift. When I chose to become Indie, I wanted to have a clear idea of what Indie implies in terms of product development.
For me Indie 101 is:
Product 20%
De...
Read: https://pradeepb28.hashnode.dev/ive-built-an-iosmacosipados-app-using-low-code-within-72-hours
I'm fairly new to backend dev & have a decent knowledge on how to build frontend apps using Swift. When I chose to become Indie, I wanted to have a clear idea of what Indie implies in terms of product development.
For me Indie 101 is:
Product 20%
De...
Read: https://pradeepb28.hashnode.dev/ive-built-an-iosmacosipados-app-using-low-code-within-72-hours
Django PostgreSQL Migration from SQLite
Full Article on Sweetcode
PostgreSQL is a powerful, open-source object-relational database system that uses and extends the SQL language combined with many other features that safely store complicated data workloads.
The database comes with many feat...
Read: https://larymak.hashnode.dev/django-postgresql-migration-from-sqlite
Full Article on Sweetcode
PostgreSQL is a powerful, open-source object-relational database system that uses and extends the SQL language combined with many other features that safely store complicated data workloads.
The database comes with many feat...
Read: https://larymak.hashnode.dev/django-postgresql-migration-from-sqlite
DBMS Vs RDBMS - Explained Differences
In today's modern age, where we are flooded with data, we can find that managing or storing data tends to be very arduous. Most people are unable to deal with data, and some even hire people to manage their critical data. This may consume a big chunk...
Read: https://hashnode.com/post/dbms-vs-rdbms-explained-differences-cl1uev6xd0b1osvnv0zzv6ke4
In today's modern age, where we are flooded with data, we can find that managing or storing data tends to be very arduous. Most people are unable to deal with data, and some even hire people to manage their critical data. This may consume a big chunk...
Read: https://hashnode.com/post/dbms-vs-rdbms-explained-differences-cl1uev6xd0b1osvnv0zzv6ke4
How databases recover data. ARIES algorithm
Hi everyone!
Most of you have probably heard of an acronym ACID which is a property of a transactional system e.g. database meaning it can provide A — Atomicity, C — Consistency, I — Isolation and D — Durability... But how does it work exactly?
Thi...
Read: https://sharkinit.hashnode.dev/how-databases-recover-data-aries-algorithm
Hi everyone!
Most of you have probably heard of an acronym ACID which is a property of a transactional system e.g. database meaning it can provide A — Atomicity, C — Consistency, I — Isolation and D — Durability... But how does it work exactly?
Thi...
Read: https://sharkinit.hashnode.dev/how-databases-recover-data-aries-algorithm
Integrating an ORM in Node.js in 5 easy steps
Hi developers! In this post we are going to implement an ORM (TypeORM) to interact with the Database (MySQL) performing the basic operations CRUD (Create, Read, Update and Delete). Let's start.
❤️ Follow me
🐦 https://twitter.com/thebug404
🐙 https:...
Read: https://thebug.hashnode.dev/integrating-an-orm-in-nodejs-in-5-easy-steps
Hi developers! In this post we are going to implement an ORM (TypeORM) to interact with the Database (MySQL) performing the basic operations CRUD (Create, Read, Update and Delete). Let's start.
❤️ Follow me
🐦 https://twitter.com/thebug404
🐙 https:...
Read: https://thebug.hashnode.dev/integrating-an-orm-in-nodejs-in-5-easy-steps
Why Laravel is the best framework to start and learn if you're trying to build production-ready apps
Just a few days ago I've started working with a new client, whose framework consisted of Zend Framework.
https://twitter.com/rennokki/status/1511956399198244864?s=20&t=FbjTFzAETHlS6pvjwDsa5g
As a Certified Laravel developer with 5+ years of experienc...
Read: https://blog.renoki.org/why-laravel-is-the-best-framework-to-start-and-learn-if-youre-trying-to-build-production-ready-apps
Just a few days ago I've started working with a new client, whose framework consisted of Zend Framework.
https://twitter.com/rennokki/status/1511956399198244864?s=20&t=FbjTFzAETHlS6pvjwDsa5g
As a Certified Laravel developer with 5+ years of experienc...
Read: https://blog.renoki.org/why-laravel-is-the-best-framework-to-start-and-learn-if-youre-trying-to-build-production-ready-apps
Updates, Order, & the Binlog
Imagine you had two separate databases, a read-write master and a read-only slave, and you wanted to keep a table between them synchronized. Writes would occur on the master table and should eventually appear on the slave table. To synchronize the da...
Read: https://nocd.hashnode.dev/updates-order-and-the-binlog
Imagine you had two separate databases, a read-write master and a read-only slave, and you wanted to keep a table between them synchronized. Writes would occur on the master table and should eventually appear on the slave table. To synchronize the da...
Read: https://nocd.hashnode.dev/updates-order-and-the-binlog
Paradigmas de Big Data na Era Moderna
Inauguração da série
Olá pessoal, bem vindos ao primeiro artigo da série Visão Geral do Ecossistema Hadoop! Espero que todos tenham uma excelente jornada de consumo das informações aqui estabelecidas e que o conteúdo compartilhado realmente mude os p...
Read: https://panini.hashnode.dev/paradigmas-de-big-data-na-era-moderna
Inauguração da série
Olá pessoal, bem vindos ao primeiro artigo da série Visão Geral do Ecossistema Hadoop! Espero que todos tenham uma excelente jornada de consumo das informações aqui estabelecidas e que o conteúdo compartilhado realmente mude os p...
Read: https://panini.hashnode.dev/paradigmas-de-big-data-na-era-moderna
My toys (part 2)
We continue with this walk through the applications that I normally use both professionally and personally (sometimes it is difficult to separate and distinguish between the two). In this second part I will show you some tools for GiT, DB Management,...
Read: https://sgracia.hashnode.dev/my-toys-part-2
We continue with this walk through the applications that I normally use both professionally and personally (sometimes it is difficult to separate and distinguish between the two). In this second part I will show you some tools for GiT, DB Management,...
Read: https://sgracia.hashnode.dev/my-toys-part-2
Как упростить работу с базами данных в Node.js с помощью Objection.js
Objection.js — сравнительно молодая и минималистичная ORM-библиотека для Node.js, которая сильно упрощает взаимодействие с базами данных и не перегружена дополнительными функциями, как Sequelize или TypeORM. Разбираемся, в чем ее специфика и как строить запросы с ее помощью.
Недавно я увидел на StackOverflow историю разработчика, который столкнулся с проблемой использования ORM . Этот кейс натолкнул меня на мысль написать статью о альтернативе Sequelize — Objection.js, библиотеке, которая решает множество проблем ORM.
Читать: https://habr.com/ru/post/660359/
Objection.js — сравнительно молодая и минималистичная ORM-библиотека для Node.js, которая сильно упрощает взаимодействие с базами данных и не перегружена дополнительными функциями, как Sequelize или TypeORM. Разбираемся, в чем ее специфика и как строить запросы с ее помощью.
Недавно я увидел на StackOverflow историю разработчика, который столкнулся с проблемой использования ORM . Этот кейс натолкнул меня на мысль написать статью о альтернативе Sequelize — Objection.js, библиотеке, которая решает множество проблем ORM.
Читать: https://habr.com/ru/post/660359/
A face to face with semi-synchronous replication
Read: http://www.tusacentral.com/joomla/index.php/mysql-blogs/247-a-face-to-face-with-semi-synchronous-replication
Read: http://www.tusacentral.com/joomla/index.php/mysql-blogs/247-a-face-to-face-with-semi-synchronous-replication
Encouragement for freeCodeCamp's Relational Database Course
I've run into some hurdles along the way. Hopefully this can save you a bit of trouble.
Save Often 💾
Perhaps it's more obvious to me the importance of saving often and in multiple places because I grew up playing Final Fantasy 7 on the PS1 and was ...
Read: https://blog.eamonncottrell.com/encouragement-for-freecodecamps-relational-database-course
I've run into some hurdles along the way. Hopefully this can save you a bit of trouble.
Save Often 💾
Perhaps it's more obvious to me the importance of saving often and in multiple places because I grew up playing Final Fantasy 7 on the PS1 and was ...
Read: https://blog.eamonncottrell.com/encouragement-for-freecodecamps-relational-database-course
Allowing Transactions in Logical Standby
In today’s article we will talk about Allowing Transactions in Logical Standby. When Logical Standby Database is installed, no user other than SYS can WRITE even if they have dba authority. They require authorization to do so. This authority is given as follows. 1.We are questioning the GUARD status of the database. [crayon-6255857770cad452321312/] Here; ALL: …
Read: Allowing Transactions in Logical Standby.
In today’s article we will talk about Allowing Transactions in Logical Standby. When Logical Standby Database is installed, no user other than SYS can WRITE even if they have dba authority. They require authorization to do so. This authority is given as follows. 1.We are questioning the GUARD status of the database. [crayon-6255857770cad452321312/] Here; ALL: …
Read: Allowing Transactions in Logical Standby.
Как мы научились запускать 10-часовые UI-тесты за 5 минут, в условиях 30 релизов в день
Как сэкономить кучу времени и денег, а также добиться колоссального роста производительности благодаря грамотной автоматизации UI-тестов.
Читать: «Как мы научились запускать 10-часовые UI-тесты за 5 минут, в условиях 30 релизов в день»
Как сэкономить кучу времени и денег, а также добиться колоссального роста производительности благодаря грамотной автоматизации UI-тестов.
Читать: «Как мы научились запускать 10-часовые UI-тесты за 5 минут, в условиях 30 релизов в день»
Как настроить работу .NET приложения, SQL Server, Flyway-миграций с помощью Docker, Docker Compose
Разработчик Noveo Егор дает пошаговую инструкцию, как избежать проблем запуска приложения .NET, SQL Server на разных средах.
Читать: «Как настроить работу .NET приложения, SQL Server, Flyway-миграций с помощью Docker, Docker Compose»
Разработчик Noveo Егор дает пошаговую инструкцию, как избежать проблем запуска приложения .NET, SQL Server на разных средах.
Читать: «Как настроить работу .NET приложения, SQL Server, Flyway-миграций с помощью Docker, Docker Compose»
Tproger
Как настроить .NET приложения с помощью Docker и Docker Compose
Разработчик Noveo Егор дает пошаговую инструкцию, как избежать проблем запуска приложения .NET, SQL Server на разных средах.
Relational Databases with freeCodeCamp
I've run into some hurdles along the way. Hopefully this can save you a bit of trouble.
Save Often 💾
Perhaps it's more obvious to me the importance of saving often and in multiple places because I grew up playing Final Fantasy 7 on the PS1 and was ...
Read: https://blog.eamonncottrell.com/relational-databases-with-freecodecamp
I've run into some hurdles along the way. Hopefully this can save you a bit of trouble.
Save Often 💾
Perhaps it's more obvious to me the importance of saving often and in multiple places because I grew up playing Final Fantasy 7 on the PS1 and was ...
Read: https://blog.eamonncottrell.com/relational-databases-with-freecodecamp
What Is the C.A.P Theorem and Why You Need It To Pick the Right NoSQL Database?
In the NoSQL world, there are three characteristics you need to look for on any database. Not because you need to make sure that you have all three, but rather because you need to understand that you have at least two.
That’s right, the C.A.P theorem...
Read: https://deleteman.hashnode.dev/what-is-the-c-a-p-theorem-and-why-you-need-it-to-pick-the-right-nosql-database-da24744204b4
In the NoSQL world, there are three characteristics you need to look for on any database. Not because you need to make sure that you have all three, but rather because you need to understand that you have at least two.
That’s right, the C.A.P theorem...
Read: https://deleteman.hashnode.dev/what-is-the-c-a-p-theorem-and-why-you-need-it-to-pick-the-right-nosql-database-da24744204b4