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What is Cargo Rust?

Posted Under: Tutorials on May 19, 2022
What is Cargo Rust?
Cargo is package manager for Rust's and its build system. Cargo is used to search for, install, and manage packages that you want to use and build them. Cargo is also the test runner, and the documentation generator.

Rust Introduction

Posted Under: Tutorials on May 17, 2022
Rust Introduction
Rust is a systems programming language pursuing the trifecta: safety, which is guaranteed at compile time; fearless concurrency, which is a lot easier when things are safe; and blazingly fast speed due to zero-cost abstractions and other nice things.

cURL Timeout Example

Posted Under: Tutorials on Feb 23, 2022
cURL Timeout Example
cURL Timeout controls for how many seconds or milliseconds a connection should be made available for transfer or data.

cURL Get File Size Without Download

Posted Under: Tutorials on Feb 20, 2022
cURL Get File Size Without Download
This code snippet will get the size of the remote file without actually downloading it. It is important to remember that file size is present in the content-length field of the HTTP response header.

cURL Basic Auth Example

Posted Under: Tutorials on Feb 19, 2022
cURL Basic Auth Example
The HTTP 401 Unauthorized response status code indicates that the client request has not been completed because it lacks valid authentication credentials for the requested resource. In order to access the resource client must provide a credential to access it.