Percona Community

JUNE 4, 2020

We are proud to announce that Percona was selected as a participating organization for the Google Summer of Code (GSoC) 2020 program, this is our second year as a participating org with the GSoC program. We participated in the program in 2019 for the first time and we were really happy and satisfied with the results.

Google 52

Google Code Open Source Programming 52

O'Reilly Software

JUNE 13, 2019

Adam Tornhill offers a new perspective on software development that will change how you view code. Watch " From the trenches with Rebecca Parsons ". --> Continue reading Highlights from the O'Reilly Software Architecture Conference in San Jose 2019. Watch " Choices of scale ". Prioritizing technical debt as if time and money mattered.

Software Architecture 89

Software Architecture Architecture Software Software 89

Jos

APRIL 5, 2018

Code Splitting y CSS-in-JS : cómo CSS-in-JS nos permite extender el code-splitting y lazy-loading a CSS, SVGs y otros recursos. Actualización a 10 de mayo de 2019 : Google anunció durante el I/O 2019 que actualizarán Googlebot para usar la última versión de Chrome. La solución se basa en code splitting.

Code 130

Code Google Media Performance 130

DZone

SEPTEMBER 5, 2019

As of August 2019, there are currently over 50,000 LinkedIn DevOps job listings in the United States alone. Interviews can range from standard software engineer coding questions to questions on system design, Linux debugging, and DevOps tools. For a good overview of what DevOps entails and how to transition, check out this blog post.

DevOps 275

DevOps Software Engineering Infrastructure Engineering 275

DZone

JUNE 26, 2019

The reasons for this poor performance include things such as bad coding practices, broken bindings, complex layouts, the lack of UI virtualization, and much more. While WPF is over a decade old and has been improved greatly over the years, there are still several areas that can suffer from poor performance.

Performance 100

Performance Virtualization Speed Code 100

HammerDB

MAY 24, 2019

— tpcbenchmarks (@tpcbenchmarks) May 22, 2019. The first step towards this goal is the recently announced move of the HammerDB source code to the TPC-Council GitHub repository. To understand the difference between the downloadable binaries and the source code view the post on HammerDB Concepts and Architecture.

Code 48

Code Benchmarking Open Source Website 48

High Scalability

MARCH 22, 2019

We achieve 5.5 µs of replication latency on lossy Ethernet, which is faster than or comparable to specialized replication systems that use programmable switches, FPGAs, or RDMA.".

Internet 134

Internet Internet Scalability Wireless 134

SQL Server According to Bob

APRIL 4, 2020

SQL Server On Linux: Logger.ini Size and Rollover Additions ​​ to SQL Server 2019 CU4 I can’t take credit for this post as Dylan added the code and provided the write-up to share with you. ​​ All I did was a bit of editing and proof reading, enjoy.

Servers 40

Servers Code 40

Dynatrace

NOVEMBER 19, 2021

This eliminates certain timeout issues with Windows Server 2019 at boot. Custom events for alerting using the Build tab and advanced query mode now apply the same metric dimension limits that are applied to Code -tab-based configurations. Problems API v2 now includes event evidence data as part of the event details.

Metrics 204

Metrics Monitoring Traffic Servers 204

TechBeacon Testing

APRIL 25, 2019

Your test code is a mess. You're not quite sure where anything is anymore. The fragility of it is causing your builds to fail. You're hesitant to make any changes for fear of breaking something else. The bottom line is that your tests do not spark joy, as organizing guru Marie Kondo would say.

Code 88

Code Testing 88

SQL Performance

DECEMBER 11, 2019

Like them or not, as a database practitioner you often have to deal with them, and given that NULLs do add complexity to your SQL code writing, it's a good idea to make it a priority to understand them well. This query generates the following output: orderid shippeddate -- -- 10771 2019-01-02 10794 2019-01-02 10802 2019-01-02.

Best Practices 117

Best Practices C++ Database Code 117

Dynatrace

AUGUST 16, 2021

Since becoming General Availability in the fall of 2019 , GitHub Actions has helped teams automate continuous integration and continuous delivery (CI/CD) workflows for code builds, tests, and deployments. Example #1 – Deploy application code to Kubernetes.

Software 246

Software Software Open Source Azure 246

O'Reilly

JANUARY 13, 2020

” Despite the slow rate of adoption, Java’s six-month release cadence has been trucking along—Java 12 dropped in March 2019, with Java 13 following in September. 2019 brought another surprise when Oracle moved Java SE to a subscription-based model. Or do people just not know about the benefits of 11 in containers?”

Programming 130

Programming Java Google C++ 130

SQL Performance

SEPTEMBER 12, 2019

The main benefit of the PIVOT operator is that it tends to result in shorter code. However, this operator has a few shortcomings, among them an inherent design trap that can result in bugs in your code. You can find a clue that will help you figure out the bug in the code by looking at the query plan shown in Figure 1.

Best Practices 103

Best Practices C++ Code Design 103

Dynatrace

MAY 31, 2023

Uptime Institute’s 2022 Outage Analysis report found that over 60% of system outages resulted in at least $100,000 in total losses, up from 39% in 2019. Automation also enables tools to move into developers’ hands so they can make decisions about deploying code without needing to involve operations teams.

Best Practices 222

Best Practices DevOps Latency Metrics 222

The Netflix TechBlog

FEBRUARY 3, 2021

There are two different approaches to GraphQL development; schema-first and code-first development. The code in your service only implements this schema. With code-first development , you don’t have a schema file. Instead, the schema gets generated at runtime based on definitions in code.

Open Source 246

Open Source Java Architecture Metrics 246

The Netflix TechBlog

APRIL 17, 2019

Intel and Netflix announced their collaboration on a software video encoder implementation called SVT-AV1 on April 8, 2019. Reference software serves as the basis for standard development, a framework, in which the performance of video coding tools is evaluated. Furthermore, unit tests will cover new code. What is SVT-AV1?

Open Source 166

Open Source Scalability Speed Efficiency 166

Dynatrace

SEPTEMBER 2, 2020

It even knows what’s happening at a transaction level, right down to the code. i] IDC FutureScape: Worldwide IT Industry 2020 Predictions, Doc #US45599219, October 2019. With real-time context, Davis knows what all the entities in an environment do and what parts of the business they serve.

Education 179

Education Strategy Innovation Website 179

Dynatrace

SEPTEMBER 7, 2019

TL9 SP9 as well as massive improvements in OneAgent deployment and automatic instrumentation of technologies with deep code monitoring modules. For complete details, see Fully automatic code level monitoring and extended version support for AIX. in November 2019 as it reached end-of-life on June, 27th 2019. or higher.

Java 101

Java Traffic AWS Monitoring 101

Scalegrid

JUNE 18, 2019

To keep the example simple, we have specified the connection string and the cert file path directly in the code snippet – you would generally either put them in a yaml file or specify them as environment variables. 1305:12 @(shell):1:1 2019-04-18T19:44:42.261+0530 I NETWORK [thread1] trying reconnect to SG-example-1.servers.mongodirector.com:27017

C++ 100

C++ Servers Database Network 100

The Netflix TechBlog

NOVEMBER 13, 2023

Training examples were produced between 2016 and 2019, in 13 countries, with 60% of the titles originating in the USA. There is also GitHub repository with the following audio tools: Python code for data pre-processing, including scripts for 5.1 Additional Resources We have made audio features and labels available via Zenodo.

Architecture 224

Architecture Energy Benchmarking Processing 224

Dynatrace

FEBRUARY 18, 2021

Our CPU profiling is on 24/7, covers method hotspots, thread and memory allocation information, and allows users to analyze end-to-end traces down to the code level. For the A/B testing we conducted, we focused on environments with specific criteria: Creation date after July 2019. Sounds great right? Minimum of 80 unique users.

Java 246

Java Tuning Testing DevOps 246

SQL Performance

AUGUST 11, 2021

@timestamp AS DATETIME2 = '20210510 06:30:00' , @bucketwidth AS INT = 2 , @origin AS DATETIME2 = '20210115 00:00:00' ; Make sure you include this part before each of the code samples I’ll show if you actually want to run the code. This code generates the following output: 2021-02-12 00:00:00.0000000.

Azure 139

Azure Code Database Servers 139

DZone

JULY 25, 2019

Logging is a natural part of coding. Believe it or not, we’ve all programmed logging into our code. It’s not just your code that writes out log messages, every other piece of software does, from the operating system all the way up the stack. After all, who hasn’t written a “Hello World” program?

Programming 100

Programming DevOps Operating System Speed 100

Dynatrace

SEPTEMBER 29, 2021

This blog continues with more examples of Dynatrace’s Monitoring as Code (Monaco) and Service Level Objectives (SLOs) release validation using Dynatrace SaaS Cloud Automation. Example #3 – Automate Monitoring configuration as code. Below is a picture illustrating the use case of using Monaco as part of a code delivery pipeline.

Software 200

Software Software Open Source DevOps 200

Smashing Magazine

DECEMBER 2, 2021

Advent of Code. If you prefer a puzzle over an article, take a look at Advent of Code. Back in October of 2019, “Perl 6” was renamed to “Raku”. Code Security Advent Calendar. If you’re up for a challenge that involves spotting security vulnerabilities, then the Code Security Advent Calendar is just the right one for you.

Design 107

Design Development Programming Website 107

Scalegrid

NOVEMBER 29, 2023

Data Center Dynamics highlights a significant uptick in DBaaS adoption, growing from 40% to 45% between 2019 and 2020. Then, all you need is a simple API or low-code application to communicate with databases without worrying about the database itself. Your data will always be intact.

Healthcare 130

Healthcare Hardware Database Scalability 130

The Netflix TechBlog

MARCH 21, 2019

After further testing, the researcher found a remote code execution that we then rewarded and remediated with a higher priority. In 2019, we also started publishing quarterly program updates to highlight new product areas for testing. Todayisnew has been the highest earning researcher in our program over the last year.

Entertainment 166

Entertainment Programming Internet Internet 166

SQL Performance

AUGUST 14, 2019

Run the following code to create the Transactions table and populate it with sample data: SET NOCOUNT ON ; USE TSQLV5 ; -- [link]. SQL Server 2019 introduces batch mode on rowstore support, so you can get batch-mode processing even if there's no columnstore indexes present on the data. DROP TABLE IF EXISTS dbo. Transactions. (

Best Practices 108

Best Practices Servers Database Azure 108

Dynatrace

JULY 9, 2019

Support for tracing of asynchronous code execution within Spring integrations.NET. support has been extended and will reach end-of-life in November 2019. x (Pivotal support for this version ended in April 2019. x (Pivotal support for this version ends in June 2019. Dynatrace news. OneAgent SDK for.NET (version 1.5.0)

Java 103

Java AWS Cloud Infrastructure 103

Dynatrace

JULY 2, 2019

Parts of our SSDLC include: Daily code-level security scans at the time of ongoing development. Secure code reviews by team members with great expertise in avoiding security pitfalls. We kicked off our program in April 2019, we’ll continue to operate in private mode for the better part of 2019. …and much more.

Programming 143

Programming Games Website Software 143

SQL Performance

FEBRUARY 12, 2020

According to the standard, you would use the following code with the DISTINCT predicate to handle this need: SELECT orderid , shippeddate FROM Sales. According to the standard, you would use the following code to handle such a join: SELECT T1. Here's the complete solution code: WITH C AS. ( INNER JOIN dbo. CREATE TABLE dbo.

C++ 120

C++ Code Servers Database 120

Dynatrace

JANUARY 20, 2020

Having released this functionality in a Preview Release back in October 2019, we’re now happy to announce the General Availability of our SAP ABAP real user monitoring. Aggregated T-code scorecards give you immediate insights (for example, the slowest performing T-code) so you always know where to look first. Dynatrace news.

Monitoring 153

Monitoring Performance Infrastructure Network 153

SQL Performance

MARCH 17, 2020

This follow-up post revisits the question for SQL Server 2019, using a larger number of rows. It has 32GB RAM, with 24GB available to the SQL Server 2019 instance. The code may be easier to read and understand than the recursive CTE. This code is provided for interest and is not included in the performance summary table.

Servers 86

Servers Tuning Database Efficiency 86

Dynatrace

MAY 9, 2019

support has been extended and will reach end of life in November 2019. support will reach end of life in April 2019. x—(Pivotal support for this version ended in April 2019. Added support for Go 1.12. Added support for Alpine Linux and musl libc for Go processes in containers. General improvements. PCF PAS version v2.2.x—(Pivotal

Java 100

Java AWS Cloud Monitoring 100

Dynatrace

APRIL 15, 2022

” Despite many challenges, when the project concluded in 2019, the team had the confidence and experience to migrate anything to the cloud. “This facilitates what’s known as configuration as code or monitoring as code. . “We kind of did the opposite. How Dynatrace solved VA’s cloud complexity.

Cloud 176

Cloud Infrastructure Innovation Monitoring 176

Particular Software

JANUARY 27, 2020

Microsoft Message Queuing, better known by its nickname MSMQ, passed away peacefully in its hometown of Redmond, Washington on October 14, 2019, at the age of 22. Since it exists in Windows 10 and Windows Server 2019, MSMQ will continue to live on until at least 2029—and much longer assuming it isn't removed from future versions of Windows.

Transportation 98

Transportation Azure Open Source Systems 98