O'Reilly

JANUARY 13, 2020

” Willing also offered a shout-out to the CircuitPython and Mu projects, asking, “Who doesn’t love hardware, blinking LEDs, sensors, and using Mu, a user-friendly editor that is fantastic for adults and kids?” Code contracts allow you to make these promises, and the compiler can use them to loosen compile-time checks.

Programming 130

Programming Java Google C++ 130

Adrian Cockcroft

JUNE 21, 2022

I became the Sun UK local specialist in performance and hardware, and as Sun transitioned from a desktop workstation company to sell high end multiprocessor servers I was helping customers find and fix scalability problems. We had specializations in hardware, operating systems, databases, graphics, etc.

Tuning 52

Tuning Benchmarking Engineering C++ 52

The Morning Paper

FEBRUARY 18, 2020

Here are the three big directional bets that align with the three main areas cited by the authors: We will train in the cloud , where its possible to take advantage of managed infrastructure well suited to large amounts of data, spiky resource usage, and access to the latest hardware. It is built on top of Apache Calcite.

Government 95

Government Software Engineering Storage Database 95

Testsigma

JANUARY 30, 2021

The applications are designed using the same code base as Desktop like HTML, Javascript, and CSS. Each smartphone comes with various screen sizes and resolutions, operates on different network speeds, and has different hardware capabilities. Best Practices For Mobile Website Testing.

Mobile 52

Mobile Testing Website Internet 52

Dynatrace

AUGUST 11, 2022

Function as a service is a cloud computing model that runs code in small modular pieces, or microservices. Cloud providers then manage physical hardware, virtual machines, and web server software management. In a FaaS model, developers can write code functions on demand, without being hindered by dependencies on existing applications.

Development 255

Development Serverless Best Practices Lambda 255

Sutter's Mill

MAY 28, 2012

Cutting-edge current: It covers the best-practices state of the art techniques and shipping tools , and what parts of that are standardized in C++11 already (the answer to that one may surprise you!) This isn’t just cool stuff – it’s important and useful in production code today. I hope to see many of you at C&B 2012.

C++ 40

C++ Hardware Best Practices Tuning 40

Dynatrace

FEBRUARY 23, 2022

Indeed, according to one survey, DevOps practices have led to 60% of developers releasing code twice as quickly. But increased speed creates a tradeoff: According to another study, nearly half of organizations consciously deploy vulnerable code because of time pressure. Increased adoption of Infrastructure as code (IaC).

Serverless 270

Serverless Infrastructure Innovation DevOps 270

Abhishek Tiwari

JULY 12, 2018

A data pipeline is a software which runs on hardware. The software is error-prone and hardware failures are inevitable. In certain scenarios exactly-once semantics is possible but the best you can do is at-least-once or at-most-once. A data pipeline can process data in a different order than they were received.

Latency 63

Latency Analytics Scalability Engineering 63

Percona

OCTOBER 18, 2023

Our goal with this post is to equip you with a comprehensive understanding of the steps, best practices, and pros and cons to ensure a smooth — and successful — transition to an open source database environment. Evaluating your hardware requirements is another vital aspect of resource allocation.

Open Source 89

Open Source Database Hardware Strategy 89

Smashing Magazine

JANUARY 15, 2019

how much data does the browser have to download to display your website) and resource usage of the hardware serving and receiving the website. This represents a relatively meager saving, but by establishing a philosophy of pruning unwanted code and requests from our pages, we can make much more significant performance improvements.

Website Performance 73

Website Performance Website Energy Performance 73

Dynatrace

DECEMBER 8, 2021

Let’s explore this concept as we look at the best practices and solutions you should keep in mind to overcome the wall and keep up with today’s fast-paced and intricate cloud landscape. Just as the code is monolithic, so is the logging. What is the cloud observability wall?

Cloud 230

Cloud Serverless Hardware Operating System 230

Dynatrace

NOVEMBER 11, 2020

Easier rollout thanks to log storage best practices. Easier rollout thanks to log storage best practices. In OneAgent versions 1.202 and earlier, the logs of OneAgent modules were stored in the /opt/dynatrace/oneagent/log directory, which didn’t really adhere to best practices and standards.

Best Practices 202

Best Practices Storage Java Benchmarking 202

HammerDB

OCTOBER 12, 2018

This post complements the previous best practice guides this time with the focus on MySQL and MariaDB and achieving top levels of performance with the HammerDB MySQL TPC-C test. As is also the case this limitation is at the database level (especially the storage engine) rather than the hardware level.

Best Practices 40

Best Practices Scalability Performance C++ 40

Dynatrace

AUGUST 30, 2019

Reducing CPU Utilization to now only consume 15% of initially provisioned hardware. In most cases, I’ve seen it’s either through bad coding, incorrect use of data access frameworks, or simply architecture that has grown over the years into something that became overly complex in terms of participating components and services.

Cache 201

Cache Database Architecture Government 201

ACM Sigarch

JULY 17, 2023

One such challenge has been the emergence of marginal defect-driven faults that are difficult to address solely using best practices in manufacturing test and screening. An example of a specification is the correct operation of the hardware of a microprocessor. Each fault has a root cause.

Energy 52

Energy Hardware Best Practices Architecture 52

Smashing Magazine

MAY 20, 2020

It’s happening because of new features being added and the fact that we sometimes don’t have a second thought on packages that we constantly add and update, or think about the complexity of our code. In the case that new development changes the file size to the point of exceeding the defined limit, the script will complete with non-zero code.

Performance 98

Performance Metrics Best Practices Code 98

Percona

JUNE 22, 2023

Defining high availability In general terms, high availability refers to the continuous operation of a system with little to no interruption to end users in the event of hardware or software failures, power outages, or other disruptions. If a primary server fails, a backup server can take over and continue to serve requests.

Availability 104

Availability Database Open Source Hardware 104

SQL Server According to Bob

JULY 13, 2016

desktop machine (I won’t tell you the hardware details. In addition, we enable the best practice setting for instant file initialization (equivalent to the setup command line parameter SQLSVCINSTANTFILEINIT). 20+ years ago when I joined Microsoft I was handed a diskette (maybe it was two), and was told “Here is SQL Server.

Servers 40

Servers Media Engineering Virtualization 40

Brendan Gregg

SEPTEMBER 25, 2021

The broken Java stacks turned out to be beneficial: They helped group together the os::javaTimeMillis() calls which otherwise might have have been scattered on top of different Java code paths, appearing as thin stacks everywhere. Without NMI, some kernel code paths (interrupts disabled) can't be profiled. But I'm not completely sure.

Speed 126

Speed Java AWS Virtualization 126

The Morning Paper

MARCH 1, 2020

This approach puts some limitations on packing efficiency, and also necessitates a container trade-off between security and code compatibility based on the types of syscalls containers are allowed to make. Approaches such as unikernels can help with this, but once again the AWS requirement to be able to run unmodified code rules these out.

Serverless 101

Serverless Virtualization Lambda AWS 101

CSS - Tricks

AUGUST 18, 2020

When even a bit of React can be a problem on devices slow and fast alike, using it is an intentional choice that effectively excludes people with low-end hardware. It makes organizing code easier. That required a little experimentation to see what approach would be best for my app. I think JSX is great. The experiment.

Performance 101

Performance Mobile Servers Code 101

Percona

NOVEMBER 9, 2023

Kubernetes can be complex, which is why we offer comprehensive training that equips you and your team with the expertise and skills to manage database configurations, implement industry best practices, and carry out efficient backup and recovery procedures.

Efficiency 99

Efficiency Cloud Healthcare Open Source 99

Brendan Gregg

SEPTEMBER 25, 2021

The broken Java stacks turned out to be beneficial: They helped group together the os::javaTimeMillis() calls which otherwise might have have been scattered on top of different Java code paths, appearing as thin stacks everywhere. Without NMI, some kernel code paths (interrupts disabled) can't be profiled.

Speed 52

Speed Java AWS Virtualization 52

Percona

JULY 7, 2023

Also, in general terms, a high availability PostgreSQL solution must cover four key areas: Infrastructure: This is the physical or virtual hardware database systems rely on to run. Can you afford the necessary hardware, software, and operational costs of maintaining a PostgreSQL HA solution? there cannot be high availability.

Availability 81

Availability Open Source Architecture Database 81

Brendan Gregg

SEPTEMBER 25, 2021

The broken Java stacks turned out to be beneficial: They helped group together the os::javaTimeMillis() calls which otherwise might have have been scattered on top of different Java code paths, appearing as thin stacks everywhere. Without NMI, some kernel code paths (interrupts disabled) can't be profiled. But I'm not completely sure.

Speed 40

Speed Java AWS Virtualization 40

Smashing Magazine

AUGUST 22, 2021

As such, one best practice or optimization can end up undoing another. Many network interface controllers (NICs) even have built-in hardware-offload features for TCP. We can also expect QUIC-specific hardware to become available. And it gets worse. What does it all mean? Finally convinced?

Performance 105

Performance Network Latency Servers 105

SQL Server According to Bob

JANUARY 11, 2020

​​ The following ​​ code ​​ example ​​ shows ​​ the setting ​​ of ​​ values ​​ in ​​ illegal ​​ array positions. scid=kb ; en-us;828339 ) on the Microsoft Web site.

Servers 40

Servers Cache Database Media 40

Scalegrid

JULY 13, 2020

Oracle requires more complex ongoing administration, as all database configurations must evolve in conjunction with the data schemas and custom code. Oracle support for hardware and software packages is typically available at 22% of their licensing fees. So Which Is Best? Comparison Overview.

Open Source 244

Open Source Tuning C++ Database 244

Smashing Magazine

APRIL 29, 2021

The above code with an alt specified looks as follows: <img src="donut.jpg" alt="A delicious pink donut."> Device Pixel Ratio (DPR) represents how a CSS pixel is translated to physical pixels on a hardware screen. now includes an Image component with several of the above best practices baked in. Large preview ).

Media 145

Media Network Metrics Mobile 145

Smashing Magazine

JANUARY 11, 2021

Have we optimized enough with tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, progressive hydration, clients hints, HTTP/3, service workers and — oh my — edge workers? It’s much easier to reach performance goals when the code base is fresh or is just being refactored.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? It’s much easier to reach performance goals when the code base is fresh or is just being refactored.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? From Fast By Default: Modern loading best practices by Addy Osmani (Slide 19). milliseconds mark.

Performance 103

Performance Cache Metrics Network 103