Sat.Oct 19, 2024 - Fri.Oct 25, 2024

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Close Site Search Indexing via Kubernetes HAProxy Ingress

DZone

In Kubernetes , Ingress resources are frequently used as traffic controllers, providing external access to services within the cluster. Ingress is essential for routing incoming traffic to your service; however, there may be scenarios in which you want to prevent search engines from indexing your service's content: it might be a development environment or something else.

Traffic 289
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New Distributed Tracing app provides effortless trace insights

Dynatrace

We’re excited to announce the first version of our new Distributed Tracing app, a part of the new Dynatrace user experience that leverages the full power of the Dynatrace platform. With the Distributed Tracing app, you can flexibly slice and dice raw trace data to understand what went wrong and why. Find what you’re looking for faster with: Enhanced charting and data visualization: Easily filter, group, search, and visualize trace data to gain deeper insights into your system’s behavior.

Tuning 271
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Rift Between Junior and Senior Developers

O'Reilly

I’m worried about AI. I’m not worried about it taking my job. I believe AI is a genuine productivity tool. By which I mean it can make developers produce more. The question is whether those developers are producing something good or not. The difference between an experienced developer and a junior is that an experienced developer knows: There’s more than one good solution to every problem.

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Open Source and Flawed Foundations

Percona

I have always been a big advocate of “Foundation”-run open source projects as being better compared to single-vendor projects, where there is a risk of a vendor unilaterally changing licenses or taking other “hostile” steps towards project users and the community and their reliance on the project’s open source nature.

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Ending Microservices Chaos: How Architecture Governance Keeps Your Microservices on Track

DZone

A microservices architecture is the gold standard for building scalable web applications. Gartner estimates that 74% of organizations use microservices for their web applications , with another 23% planning to use them soon. If you’re an IT leader, architect, or developer, you might have experienced the faster deployments, better fault isolation, and easier scaling that come with microservices.

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How executives reveal breakthrough insights into customer experiences with Dynatrace to accelerate business growth

Dynatrace

When I founded Dynatrace, I aimed to bridge the gap between IT performance and user experience. My goal was to provide IT teams with insights to optimize customer experience by collaborating with business teams, using both business KPIs and IT metrics. To accomplish this, we traced all digital interactions from device to backend for detailed insights into personalization impacts.

Analytics 217
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Podcast interview: Rust and C++

Sutter's Mill

In early September I had a very enjoyable technical chat with Steve Klabnik of Rust fame and interviewer Kevin Ball of Software Engineering Daily, and the podcast is now available. Disclaimer: Please just ignore the “vs” part of the “Rust vs C++” title. The rest of the page is a much more accurate description of a really fun discussion I’d be happy to do again anytime!

C++ 92

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How to Implement Client-Side Load Balancing With Spring Cloud

DZone

It is common for microservice systems to run more than one instance of each service. This is needed to enforce resiliency. It is therefore important to distribute the load between those instances. The component that does this is the load balancer. Spring provides a Spring Cloud Load Balancer library. In this article, you will learn how to use it to implement client-side load balancing in a Spring Boot project.

Cloud 278
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Dynatrace SaaS release notes version 1.303

Dynatrace

We have released Dynatrace version 1.303. To learn what’s new, have a look at the release notes. The post Dynatrace SaaS release notes version 1.303 appeared first on Dynatrace news.

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What to Look for in a Solid WordPress Host

Gtmetrix

We explain the key things to look for in a dependable and high-performing WordPress host. Overview GTmetrix primarily focuses on front-end performance (i.e., how well your page performs on the client-side browser), but a strong backend setup is equally essential for a high-performing website.

Website 72
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Percona Backup for MongoDB and Disk Snapshots in Amazon AWS

Percona

We recently covered the use case of Percona Backup for MongoDB and Disk Snapshots in Google Cloud Platform; now it’s time to do the same for Amazon AWS. For this demo, I have created a 2-shard MongoDB cluster (where each shard is a 3-node PSA Replica Set) deployed on EC2 instances.

AWS 85
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PostgreSQL 17: A Major Step Forward in Performance, Logical Replication, and More

DZone

After a successful 3rd beta in August 2024, the PostgreSQL development group released the GA version on September 26th. Recently, I blogged about some of the key logical replication features that you'll see in PostgreSQL 17. In this blog, I'll describe a couple of new performance features that you'll find in Postgres 17 as well as another important logical replication feature that I didn't cover in my earlier blog of this series.

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The Where's Waldo Effect in Privacy

Abhishek Tiwari

Safeguarding individual privacy inherently means data minimisation i.e. limiting the collection and disposal of data. This principle has been a cornerstone of privacy advocacy and is even enshrined in regulations like the EU's General Data Protection Regulation (GDPR).

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How AI-Based Automation is Revolutionizing Software Testing

Kovair

In the realm of IT and software testing, technological advancements are taking place every single day across the globe. Automation testing is replacing the majority.

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PHP Opcode: Improve Application Performance Without Changing Your Code

DZone

The PHP opcode generated by the PHP engine is strongly influenced by the way you write your code, not only in terms of the number of statements to accomplish a task. Clearly, it matters a lot, and I think it’s obvious to you. What could be less obvious is that even the syntax of the code can completely change the generated opcode causing a lot of overhead for the machine’s CPU to execute the exact same code.

Code 162
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Accelerating Connection Handshakes in Trusted Network Environments

DZone

In this article, I aim to discuss modern approaches used to reduce the time required to establish a data transmission channel between two nodes. I will be examining both plain TCP and TLS-over-TCP. What Is a Handshake?

Network 147
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Tracing With OpenTelemetry and Jaeger

DZone

Tracing, a critical component, tracks requests through complex systems. This visibility reveals bottlenecks and errors, enabling faster resolutions. In a previous post of our Go web services series, we explored observability’s significance. Today, we focus on tracing. Jaeger collects, stores, and visualizes traces from distributed systems. It provides crucial insights into request flows across services.

Systems 147
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Enhancing Observability in iOS Applications: Key Insights

DZone

My name is Siarhei Misko, an iOS Team Lead with over eight years of experience. Today, I want to walk you through the essential topic of observability in mobile applications , focusing on iOS. We are going to take a closer look at how we can implement observability more easily and why it is so important to improve app performance and provide a better user experience.

Mobile 147
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Birds of a Feather Leak Together: The Set Bias Privacy Problem

Abhishek Tiwari

Secure multi-party computation (SMPC) enables organisations to collaborate on sensitive data analysis without directly sharing raw information. However, seemingly harmless aggregate outputs, particularly private set intersection (PSI), can leak individual-level information when analysed strategically over time.

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Birds of a Feather Leak Together: The Set Bias Privacy Problem

Abhishek Tiwari

Secure multi-party computation (SMPC) enables organisations to collaborate on sensitive data analysis without directly sharing raw information. However, seemingly harmless aggregate outputs, particularly private set intersection (PSI), can leak individual-level information when analysed strategically over time.

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Exploring Homomorphic Encryption with Python

Abhishek Tiwari

Homomorphic encryption is a powerful cryptographic technique that allows computations to be performed on encrypted data without decrypting it first. This blog post will introduce the concept of homomorphic encryption and demonstrate implementations using Python. What is Homomorphic Encryption?

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Privacy-Preserving Multi-Touch Attribution at TikTok

Abhishek Tiwari

Multi-touch attribution is considered as holy grail in advertising industry.