Elian  Harber

Elian Harber

1614912552

Cassandra Pagination Example with Golang

In this example we are going to create a Rest API where we will return paginated list of users. The important point here is that, the response will contain a key called next which represent the “next page”. There won’t be a “previous page” option. However, if you wish to go backwards as well, I added an example solution/suggestion at the end of the post.

Pagination requires us to expose Cassandra query’s “page state” value. When the client sends a new request this value will be used in the query to fetch the next page. Everytime we run the query, this value will be updated and returned to the client so that they can use it in next request. By the way, encrypted version of this value is being transmitted for security reasons.

Cassandra keyspace

DROP KEYSPACE IF EXISTS blog;

CREATE KEYSPACE IF NOT EXISTS blog
WITH replication = {
    'class': 'NetworkTopologyStrategy',
    'datacenter1': 1
};

DROP TABLE IF EXISTS blog.users;

CREATE TABLE IF NOT EXISTS blog.users (
    id int,
    username text,    
    created_at timestamp,
    PRIMARY KEY (username, id)
);

#cassandra #go #golang

What is GEEK

Buddha Community

Cassandra Pagination Example with Golang

Pagination Example In Laravel

In this post I will show you pagination example in laravel, as we all know pagination is very common feature in all websites, if we want to display specific number of details or images then we can use pagination.

aravel provide paginate method and it will automatically takes care of setting the proper limit and offset based on the current page being viewed by the user.here i will show you how to use pagination in laravel, So I have try paginate method in laravel.

Pagination Example In Laravel

https://websolutionstuff.com/post/pagination-example-in-laravel

#pagination example in laravel #laravel #pagination #paginate method #how to use pagination in laravel #pagination in laravel

Elian  Harber

Elian Harber

1614912552

Cassandra Pagination Example with Golang

In this example we are going to create a Rest API where we will return paginated list of users. The important point here is that, the response will contain a key called next which represent the “next page”. There won’t be a “previous page” option. However, if you wish to go backwards as well, I added an example solution/suggestion at the end of the post.

Pagination requires us to expose Cassandra query’s “page state” value. When the client sends a new request this value will be used in the query to fetch the next page. Everytime we run the query, this value will be updated and returned to the client so that they can use it in next request. By the way, encrypted version of this value is being transmitted for security reasons.

Cassandra keyspace

DROP KEYSPACE IF EXISTS blog;

CREATE KEYSPACE IF NOT EXISTS blog
WITH replication = {
    'class': 'NetworkTopologyStrategy',
    'datacenter1': 1
};

DROP TABLE IF EXISTS blog.users;

CREATE TABLE IF NOT EXISTS blog.users (
    id int,
    username text,    
    created_at timestamp,
    PRIMARY KEY (username, id)
);

#cassandra #go #golang

Hire Dedicated Golang Developers | Golang Web Development Company

Does your business need a robust system across large-scale network servers then developing your app with a Golang programming language is the way to go. Golang is generally used for the development of highly secured, High Speed and High Modularity apps such as a FinTech Industry.

Want to develop a Highly secured app for your business?

Then hire a dedicated Golang developer from WebClues Infotech that are highly skilled in carrying out the work in a timely and qualitative output. With WebClues Infotech you get the assurance that we know what are the customers’ expectations and how to deliver on them on time.

Get your desired Golang Developer based on your project requirement!!

Share your requirements here https://www.webcluesinfotech.com/contact-us/

Book Free Interview with Golang developer: https://bit.ly/3dDShFg

#hire golang developer #hire go language developer #dedicated golang app developers #golang web development company #hire golang developers india #hire expert golang developers

Golang Web Development:Th Best Programming Language in 2020

https://www.mobinius.com/blogs/golang-web-development-company

#golang web development #golang-app-development-company #golang-development-solutions #hire-golang-developers #golang-development-services

Neal  Bode

Neal Bode

1599287850

Golang Array Example | Arrays in Go Tutorial Explained

Golang array is a fixed-size collection of items of the same type. The items of an array are stored sequentially and can be accessed using their index. If we want to declare an array in Go, a programmer specifies the type of the elements and the number of items required by an array.

Golang array example

Golang programming language provides a data structure called an** array**, which can store the fixed-size sequential collection of items of the same type.

The array is used to store the collection of data, but it is often more useful to think of the array as the collection of variables of the same type.

Instead of declaring individual variables, such as no1, no2, …, and no99, you declare one array variable such as numbers and use no[0], no[1], and …, no[99] to represent individual variables.

#golang #go #golang array #golang programming