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Using Network Sockets With The Go Programming Language

The Polyglot Developer

It is often easier or better to use standard TCP network sockets as an alternative. For example, if you’re developing an online video game, it will likely communicate to the server using TCP sockets rather than websockets. We’re going to see how to create a basic chat application using the Go programming language.

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Where programming languages are headed in 2020

O'Reilly

As we enter a new decade, we asked programming experts?—including We checked in with Jim Blandy , coauthor of Programming Rust , to see how his vision of Rust’s progress changed over the course of 2019. including several of our own O’Reilly authors and instructors?—for ” What lies ahead?

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Software Testing Errors to look out for (with examples)

Testsigma

Example: An e-commerce website is unable to process the payment part. For example, a user has submitted a form, and the progress bar is showing no progress or activity then the user will get confused if the form has been submitted successfully or not. Example: divide by zero, multiplication of 2 large numbers, etc. Error flags.

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Learn eBPF Tracing: Tutorial and Examples

Brendan Gregg

It can be used for many things: network performance, firewalls, security, tracing, and device drivers. So instead of a static HTML website, JavaScript lets you define mini programs that run on events like mouse clicks, which are run in a safe virtual machine in the browser. What is an example of eBPF tracing?

C++ 111
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Log auditing and log forensics benefit from converging observability and security data

Dynatrace

Let’s explore how a log auditing and log forensics program can benefit from the convergence of observability and security data. Log auditing is a cybersecurity practice that involves examining logs generated by various applications, computer systems, and network devices to identify and analyze security-related events.

Analytics 185
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IT modernization improves public health services at state human services agencies

Dynatrace

Program staff depend on the reliable functioning of critical program systems and infrastructure to provide the best service delivery to the communities and citizens HHS serves, from newborn infants to persons requiring health services to our oldest citizens.

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Mastering MongoDB® Timeout Settings

Scalegrid

MongoDB drivers provide several options for Mongo clients to handle different network timeout errors that may occur during usage. For example, your payment history might be on one database cluster and your analytics records on another cluster. Knowing about these types of timeouts is essential for mastering MongoDB usage.

Java 130