CSS - Tricks

APRIL 24, 2019

Direct Link to Article — Permalink The post Preload, prefetch and other link tags appeared first on CSS-Tricks. Adding these things to our links can make significant performance improvements and so check it out to add more resources to your performance toolbox.

Performance 59

Performance 59

The Polyglot Developer

SEPTEMBER 28, 2020

The post Add Music, Sounds, and Other Audio to a Phaser Game appeared first on The Polyglot Developer. We’ve seen everything from adding and animating sprites , to handling collisions between game objects. In this tutorial, we’re going to see how to add audio to our Phaser 3.x

Games 59

Games Development 59

Tim Kadlec

SEPTEMBER 10, 2018

There was a poll posted the other day by Max on Twitter and it has lead to some fairly heated follow-up discussion (Developers being angry on Twitter? Shocking, I know.). Max posted the following question: Given these classes: red { color: red; }.blue blue { color: blue; }. Which color would these divs be?

Development 49

Development Technology Technology Availability 49

ACM Sigarch

MARCH 18, 2019

If throughput is bottlenecked too low, no amount of buffering or other latency-reducing techniques can help. now online) more fully develops bottleneck analysis and other methods. This is important as some parameters may be easier to measure than others. It provides a quick calculation for what a system may or can’t do.

Systems 60

Systems Latency Performance Analytics 60

ACM Sigarch

MARCH 25, 2019

On the other hand, to achieve low latency and highest bandwidth together, one must discard an M/M/1 queue and coerce task arrivals to not be Markovian and, in the best case, be scheduled (e.g., For the previous cache miss buffer example, the 32-buffer answer is minimal for 100-ns average miss latency. like at the dentist).

Systems 53

Systems Latency Performance C++ 53

Gtmetrix

SEPTEMBER 19, 2018

In this article, we'll go through the major concepts of performance optimization catered towards web builder platforms so you can ensure your hand-built site loads fast.

Website 71

Website Performance 71

The Polyglot Developer

JANUARY 15, 2018

Bitcoin is one of the most difficult coins to mine, while others such as DigiByte are much easier. The post Mine Bitcoin And Other Cryptocurrency Coins With A CPU Miner And Docker appeared first on The Polyglot Developer. When it comes to cryptocurrencies, there are a lot of people trying to mine it rather than buy it. I use a Mac.

Social Media 40

Social Media Blockchain Education Media 40

Dynatrace

APRIL 15, 2024

While Dynatrace Global Identity Federation is adequate for many of our enterprise customers, others have more complex user identity landscapes. These customers often subscribe to multiple Dynatrace accounts to better reflect their business operations based on geographical areas, departments, or other logical groupings.

Strategy 256

Strategy Scalability Infrastructure Systems 256

Dynatrace

APRIL 22, 2024

These help teams with data augmentation, anomaly detection, simulation, and documentation, among other areas. Predictive AI uses data collection, algorithm assignment, and model training for user behavior prediction, demand forecasting, fraud detection, and quality control, among other areas.

Software 166

Software Software Artificial Intelligence Development 166

DZone

FEBRUARY 7, 2024

By leveraging Davis AI and other core platform capabilities, Dynatrace provides intelligent observability and automation from code to production to help teams build, run, and optimize modern cloud-native applications.

Architecture 294

Architecture Cloud Engineering Technology 294

Dynatrace

MARCH 15, 2024

Without syslog, you’re blind to what happens on your infrastructure While syslog is a common way to gain insights into enterprise infrastructure operations, integrating it with other signals into an observability overview is often a painful experience. Syslog is a protocol with clear specifications that require a dedicated syslog server.

Open Source 199

Open Source Infrastructure Network Government 199

Dynatrace

APRIL 22, 2024

DevOps automation eliminates extraneous manual processes, enabling DevOps teams to develop, test, deliver, deploy, and execute other key processes at scale. It explores infrastructure provisioning, incident management, problem remediation, and other key practices.

DevOps 166

DevOps Artificial Intelligence Government Innovation 166

DZone

FEBRUARY 29, 2024

Producers (applications or services) deposit messages containing data or tasks, while consumers (other applications or services) retrieve them for processing. Imagine a message queue as a central communication hub within your application. This asynchronous communication paradigm fosters the following:

Scalability 257

Scalability Architecture Systems Processing 257

Dynatrace

MARCH 6, 2024

Jobs dashboard Critical messages to your teams Monitoring the main message queues can provide critical information about system failures, application failures, completion tasks, and any other message type you want to know about.

Monitoring 234

Monitoring Infrastructure Metrics Analytics 234

DZone

OCTOBER 6, 2023

JMeter stands out from other testing tools due to its exceptional concurrency model, which governs how it executes requests in parallel. The concurrency model of JMeter relies on Thread Pools, widely recognized as the standard method for parallel processing in Java and several other programming languages.

Java 255

Java Government Open Source Performance Testing 255

DZone

SEPTEMBER 28, 2023

Deployments happen every other hour, deployment pipelines work continuously, and keeping track of flowing changes is beyond one’s capabilities. Application monitoring is much harder because applications do not work in isolation, and each change may cause multiple other applications to fail. Fifteen years later, everything is different.

Database 276

Database Software Engineering Cloud Software 276

The Netflix TechBlog

MARCH 7, 2024

For ETL and other heavy lifting of data, we mainly rely on Apache Spark. Example use case: Content Knowledge Graph Our knowledge graph of the entertainment world encodes relationships between titles, actors and other attributes of a film or series, supporting all aspects of business at Netflix.

Systems 226

Systems Media Cache Open Source 226

DZone

FEBRUARY 3, 2024

But there are lots of other use cases besides security, including remote work, online education, and digital entertainment. Of course, many of those cameras are used for security. In fact, the global video surveillance market is expected to reach $83 billion in the next five years.

IoT 240

IoT Entertainment Education 240

DZone

NOVEMBER 30, 2023

In other words, SRE automates the functions of an operations team via software systems. Site reliability engineering (SRE) is a discipline in which automated software systems are built to manage the development operations (DevOps) of a product or service.

DevOps 289

DevOps Engineering Software Software 289

DZone

DECEMBER 4, 2023

Kubernetes , on the other hand, is an open-source platform designed to automate the deployment, scaling, and operation of application containers. Understanding the Shift Docker Swarm , Docker's native clustering and scheduling tool, provides simplicity and ease of use but often falls short in handling more extensive and complex deployments.

Best Practices 321

Best Practices Open Source Scalability Design 321

DZone

JULY 20, 2023

In modern distributed computing systems, messaging has become an essential way of enabling different applications and systems to communicate with each other in a microservice architecture. Message queues and message brokers are two popular technologies used in messaging systems, but many people confuse or use the two terms interchangeably.

Architecture 242

Architecture Technology Technology Systems 242

Dynatrace

APRIL 5, 2024

For a more proactive approach and to gain further visibility, other SLOs focusing on performance can be implemented. In other words, where the application code resides. In other words, the peaks here indicate that the condition of the SLO is met, resulting in a status of 100%, meaning we adhere to the set threshold.

Efficiency 224

Efficiency Traffic Tuning Metrics 224

DZone

FEBRUARY 14, 2024

On the other hand, it is discouraged to use Redis Cluster for Sidekiq, as detailed here. Scaling Sidekiq is challenging when paired with Redis. The hurdle arises from the complexity of Redis' horizontal scaling model: Redis is mostly single-threaded, unable to fully utilize modern multi-core servers.

Servers 226

Servers 226

Dynatrace

MARCH 14, 2024

Understanding the basics of a total experience strategy At its core, a TX strategy puts people at the forefront, focusing on employees, citizens, and any other party that engages with the business so that government organizations can ensure they are creating seamless digital experiences across their organization.

Government 190

Government Strategy Best Practices Website 190

Dynatrace

NOVEMBER 3, 2023

Other aspects of the discipline — such as infrastructure as code, automation, and standardization — reduce extraneous manual processes to increase developer productivity. With these portals, developers do not need to rely on or coordinate with other teams that may not have the bandwidth to properly assist them.

Engineering 211

Engineering DevOps Software Engineering Scalability 211

Dynatrace

APRIL 16, 2024

The shift-left approach aims to ensure bugs and other issues are discovered and addressed early in the development process, leading to improved software quality and lower costs associated with late-stage troubleshooting. On the other hand, well, we’ve all seen how many bugs can emerge when you least expect them to. It’s a big deal.)

Development 204

Development Software Software Tuning 204

Dynatrace

MARCH 15, 2024

The OpenTelemetry project is supported and maintained by representatives from Microsoft, Google, Amazon, and many others, including Dynatrace. As a significant contributor to the OpenTelemetry project, Dynatrace remains committed to working with the community and other vendors to enrich its capabilities and make it user-friendly for everyone.

Open Source 283

Open Source Best Practices Infrastructure Tuning 283

DZone

NOVEMBER 27, 2023

However, those questions interrupt other team members who must stop what they’re doing to provide answers. Developers spend weeks or even months onboarding at a new company. Getting up to speed in a new codebase takes time. During this time, the developer will have many questions (as they should)!

Software Engineering 248

Software Engineering Engineering Software Software 248

DZone

FEBRUARY 6, 2024

As a side note, if you like the content of this and the other posts in this series, check out my Debugging book that covers this subject. Whether you're a seasoned developer or just starting out, this exploration will enhance your diagnostic toolkit and provide deeper insights into the workings of Linux systems.

Java 245

Java Servers Systems Code 245

Dynatrace

OCTOBER 6, 2023

This allows the data to be frequently queried and used separately from other scenarios. Debug-level logs, which also generate high volumes and have a shorter lifespan or value period than other logs, could similarly benefit from dedicated storage. Keeping these logs separate decreases the data volume for other troubleshooting logs.

Artificial Intelligence 261

Artificial Intelligence Analytics Metrics Storage 261

DZone

DECEMBER 1, 2023

The idea here is that users from other RDBMS tend to face many challenges with application migrations due to the excessive contention stemming from serializable isolation. In our next release after 23.1, CockroachDB will additionally support read committed isolation.

Serverless 273

Serverless Performance 273

Dynatrace

JULY 24, 2023

In what follows, we’ll discuss causal AI, how it works, and how it compares to other types of artificial intelligence. Causal AI draws on supporting data, such as relationships, dependencies, and other context among network entities and events. In other words, correlation doesn’t equal causation. What is causal AI?

Artificial Intelligence 215

Artificial Intelligence Analytics Network Metrics 215

Dynatrace

APRIL 22, 2024

In trans-Atlantic and global business relationships, the privacy frameworks and regulations in various regions must be aligned to allow efficient collaboration between enterprises and other involved institutions. To enable participating organizations to meet the EU requirements for transferring personal data to the U.S.,

Government 208

Government Programming Analytics Efficiency 208

DZone

DECEMBER 4, 2023

According to several sources we queried, more than 33 percent of the world's web servers are running Apache Tomcat, while other sources show that it's 48 percent of application servers. Some of these instances have been containerized over the years, but many still run in the traditional setup of a virtual machine with Linux.

Servers 262

Servers Virtualization Engineering 262

Dynatrace

DECEMBER 5, 2023

These Improvements and other optimizations show that mature service offerings can rely on ARM architecture. In this way, log data is always associated with the host, service, or other entity that generated it. As OneAgent collects logs from your ARM-based host, it automatically ties the discovered data to your environment topology.

Efficiency 265

Efficiency Architecture Energy Monitoring 265

DZone

MARCH 2, 2023

In the past 15+ years, online video traffic has experienced a dramatic boom utterly unmatched by any other form of content. It must be said that this video traffic phenomenon primarily owes itself to modernizations in the scalability of streaming infrastructure, which simply weren’t present fifteen years ago.

Social Media 269

Social Media Java Traffic Internet 269

Dynatrace

FEBRUARY 8, 2024

But approximately 60% are concerned about job loss, stress, and other issues, given the impact of AI on the workforce. That’s why Heisman and other members of the “Women in Tech” panel stressed the importance of continued learning to nurture one’s career. This strategy is becoming essential to thrive in the future of work.

Artificial Intelligence 263

Artificial Intelligence Technology Technology Strategy 263