Tech News Gather

NOVEMBER 22, 2022

There are numerous JVM languages available for use when developing Android apps. It has the tremendous advantage of reusable code, which saves time and effort. When developers write Java code, they are bound to make mistakes. When developers write Java code, they are bound to make mistakes. Easier and Safer.

Development 52

Development Java Programming Google 52

Dynatrace

OCTOBER 28, 2021

The crisis could be technical, natural, or malicious events, for example an earthquake affecting data center availability, or a cyberattack infecting applications and websites. Chaos engineering matured at organizations such as Netflix, and gave rise to technologies such as Gremlin (2016) , becoming more targeted and knowledge-based.

Engineering 225

Engineering Entertainment Cloud Infrastructure 225

The Netflix TechBlog

MAY 1, 2019

surround audio in 2010, and began streaming Dolby Atmos in 2016 , but wanted to bring studio quality sound to our members around the world. The top graph shows both the audio and video bitrate, along with the available network throughput. We needed to support these choices better. We began streaming 5.1

Engineering 274

Engineering Network Media Entertainment 274

Alex Russell

DECEMBER 18, 2022

The talks are up on YouTube , including my own (behind a paywall, but the slides are freely available [1] ): The talk, like this post, is an update on network and CPU realities this series has documented since 2017. That is, what was the average device in 2016? 2023 Content Targets #. No, it was a $600-$700 device.

Performance 113

Performance Network Mobile Latency 113

Percona

JANUARY 24, 2023

Some of the built-in features ( wal_compression ) have been there since 2016, and almost all backup tools do the WAL compression before taking it to the backup repository. They do a much better job than what was available in PostgreSQL (pglz). This warning may mainly apply to users building their PostgreSQL from source code.

Database 115

Database Benchmarking Open Source Latency 115

ACM Sigarch

APRIL 26, 2018

To my best knowledge, even though the term NPU was first mentioned in a MICRO 2012 paper by Hadi Esmaeilzadeh et al. , the first commercial product named after NPU in industry is from Vimicro in 2016. In 2016, Dji, a China’s drone company, integrates Myriad2 in its products PHANTOM 4 and Mavic Pro.

Hardware 99

Hardware Artificial Intelligence Architecture Google 99

SQL Performance

AUGUST 11, 2021

One is using a function called DATE_BUCKET , which at the time of writing is only available in Azure SQL Edge. As mentioned, the DATE_BUCKET function is currently available only in Azure SQL Edge. Here’s the code to achieve this: SELECT DATEADD ( month , ( DATEDIFF ( month , @origin , @timestamp ) - CASE.

Azure 139

Azure Code Database Servers 139

Adrian Cockcroft

JANUARY 29, 2023

I presented this analysis of response time distributions talk in 2016 — at Microxchg in Berlin ( video ). A later version of the slides is included in my Microservices Workshop deck from later that year, slides 168–200 ( pdf , keynote are available in GitHub.com/adrianco/slides ). I’ve been thinking about this for a long time.

Lambda 98

Lambda Latency Cache C++ 98

Alex Podelko

OCTOBER 28, 2016

I am looking forward to share my thoughts on ‘Reinventing Performance Testing’ at the imPACt performance and capacity conference by CMG held on November 7-10, 2016 in La Jolla, CA. This option has been available for a long time, but it is much more viable now. – Cloud. – Agile. – Continuous Integration.

Performance Testing 100

Performance Testing Technology Technology Testing 100

SQL Performance

MAY 29, 2019

From SQL Server 2016 onward, FastLoadContext is enabled by default ; the trace flag is not required. For more background, see the Data Performance Loading Guide and the Tiger Team notes on the behaviour changes for SQL Server 2016. FastLoadContext can be disabled on SQL Server 2016 using documented trace flag 692. The sqllang!CUpdUtil::FOptimizeInsert

Cache 64

Cache Testing Servers Code 64

Alex Russell

MARCH 31, 2022

The best available proxy data also suggests that shared caches would have a minimal positive effect on performance. Removal also creates a performance cliff for content that assumes cache availability. One available proxy is the distribution of use from Google's hosted JS libraries. None of this holds. Thar be dragons.

Cache 82

Cache Government Traffic Network 82

Testsigma

APRIL 27, 2020

The continuous monitoring and testing of the code improve the overall build quality of the application. The Development and Operations teams can develop and integrate code instantly with the help of automated CI and CD pipeline. As DevOps promotes frequent code versions, it is easy to detect code defects.

DevOps 53

DevOps Innovation Efficiency Testing 53

SQL Server According to Bob

JULY 13, 2016

Today we are introducing the new Basic Installer experience for SQL Server 2016 Express , SQL Server 2016 Developer , and SQL Server 2016 Evaluation Editions. We actually launched this functionality for SQL Server 2016 Express Edition when SQL Server 2016 RTM was announced but didn’t really promote this.

Servers 40

Servers Media Engineering Virtualization 40

Alex Russell

APRIL 29, 2021

This post mines publicly available data on the pace of compatibility fixes and feature additions to assess the claim. After 20 years of neck-in-neck competition, often starting from common code lineages, there just isn't that much left to wring out of the system. Count of APIs available from JavaScript by Web Confluence.

Media 145

Media Games Education Engineering 145

SQL Performance

JULY 9, 2019

The ISO/IEC 9075:2016 standard (SQL:2016) defines a feature called nested window functions. This feature is currently not available in T-SQL. At the date of this writing, there's not much information available out there about the true standard nested window functions. What nested window functions are not about.

Servers 83

Servers Availability Database Code 83

SQL Performance

APRIL 20, 2021

A reminder of the plan ( click to enlarge ): This is the first point in the process so far that an in-flight execution plan is available (SQL Server 2016 SP1 onward) in sys.dm_exec_query_statistics_xml. Any single scheduler available to the query. To summarize, our plan will eventually have: Branch A (parent). Parent task.

C++ 98

C++ Processing Servers Cache 98

Smashing Magazine

FEBRUARY 8, 2022

In 2016, I released the first version of the tool, then called not Statoscope, but Webpack Runtime Analyzer. At first, utilities for these tasks were available in the console, but not in the browser. We don’t need the second export, so we can painlessly remove it without harming the bundled code. Sergey Melukov. More after jump!

Storage 79

Storage Code Metrics C++ 79

Percona

JUNE 4, 2023

Critical features of MariaDB include robust security features like encryption at rest and in transit, user authentication, and role-based access control (RBAC), as well as high-performance query execution, advanced indexing techniques, and replication, clustering, and sharding, ensuring scalability and high availability.

Open Source 52

Open Source Servers Storage Scalability 52

Brendan Gregg

SEPTEMBER 5, 2017

What follows are topics that may be of interest to anyone looking to migrate their systems and skillset: scan these to find topics that interest you. ## ZFS ZFS is available for Linux via the [zfsonlinux] and [OpenZFS] projects, and more recently was included in Canonical's Ubuntu Linux distribution: Ubuntu Xenial 16.04 LTS (April 2016).

Virtualization 76

Virtualization AWS Engineering Hardware 76

CSS - Tricks

APRIL 1, 2021

The code for the site is available on GitHub for reference. There’s a trade off here between inlining JavaScript (so running it doesn’t require a network request) versus placing it into it’s own JavaScript file (for modularity and code-reuse). KB for desktops and 902 KB for mobile devices from 2016 to 2021.

Cache 92

Cache Social Media Media Website 92

SQL Performance

APRIL 10, 2019

The ISO/IEC 9075:2016 standard, or SQL:2016 in short, introduces support for a profound concept called Row Pattern Recognition (RPR) in SQL. You can find coverage of RPR, including illustrated examples, in a 90-page technical report ISO/IEC TR 19075-5 (available for free). Ticker ; CREATE TABLE dbo. STOCK1 2019-02-12 150.00

C++ 73

C++ Virtualization Servers Code 73

KeyCDN

OCTOBER 17, 2018

And in total, there have been 21,757,724 downloads between Dec 31 2014 and Jun 28 2016. Maintaining a library of Sass or LESS snippets can become cumbersome and leave your project with a bunch of unused code. Select from the many plugins available and add them to your PostCSS process. This is using gulp-postcss.

Google 72

Google Processing Code Development 72

MachMetrics

JUNE 30, 2021

from wpostats, 2016 ). You can make beautiful-looking websites with the supports of millions of themes & plugins available. Thanks to the awesome caching plugins available for WordPress will make your site much faster and make your pages feel lightweight when configured correctly. Optimize third-party code.

Cache 78

Cache Speed Google Website 78

Testsigma

FEBRUARY 12, 2021

billion in 2016. Using these methods, test case simulations can be generated without coding expertise and the amount of time used in repeated test cases can be reduced. million Apple App Store applications in the 3rd quarter of 2020, are available. Better and quicker services are urgently needed today. billion in 2020 to USD 16.9

Artificial Intelligence 92

Artificial Intelligence Software Software IoT 92

SQL Performance

MAY 7, 2019

The execution of SQL Server’s internal code is done using a mechanism called threads. Each thread can be executing SQL Server code, and multiple threads coordinate together when a query runs in parallel. These threads are created when SQL Server starts, depending on the number of processor cores available for SQL Server to use.

Servers 40

Servers Azure Metrics Tuning 40

Scalegrid

AUGUST 15, 2019

In 2014, we discussed 4 of the top MongoDB GUIs: MongoVue, MongoHub, RockMongo, and Robo 3T (formerly Robomongo), and again in 2016: MongoDB Compass, Robo 3T, Studio 3T, and MongoBooster. It’s further enhanced by an in-place code editor which is also available in all three views. MongoDB Compass.

Database 40

Database Servers Monitoring Availability 40

SQL Server According to Bob

JANUARY 26, 2017

My goal is to resolve mysteries about SQL Server I encounter but do this without going straight the source code first. At first glance in SQL Server 2016, you can see if a database is encrypted for TDE by looking at sys.databases.is_encrypted. I then verified my findings in the source code. Notice what is below it.

Servers 40

Servers Database Azure Cache 40

SQL Performance

SEPTEMBER 25, 2019

The Lazy Index Spool operator is only available with apply. This value is hard-coded into SQL Server and has not been changed following the increase to 1700 bytes for nonclustered index keys from SQL Server 2016 onward. Lazy Index Spool. Instead, new data is added to the existing cache, indexed by the outer reference values.

Performance 104

Performance Cache Servers Education 104

Enprowess

SEPTEMBER 28, 2021

React developers introduced Inferno in 2016 as an experiment to examine whether or not a library can improve the battery, performance, and UX of mobile apps. There are fewer examples and code libraries of the Ember framework. You are not allowed to reuse code in React.js is extensible by using the various available plugins. .

Open Source 52

Open Source Mobile Entertainment Virtualization 52

John McCalpin

APRIL 2, 2020

This was a keynote presentation at the “2nd International Workshop on Performance Modeling: Methods and Applications” (PMMA16), June 23, 2016, Frankfurt, Germany (in conjunction with ISC16 ). Over time, the mechanisms introduced for reducing energy consumption (first in laptops) became available more broadly.

Benchmarking 59

Benchmarking Performance Latency Architecture 59

Alex Russell

OCTOBER 22, 2017

For this page to be done loading it needs to be responsive to user input — the “interactive” in “Time to Interactive” Browsers process user input by generating DOM events that application code listens to. Any DOM or UI created in JS is not available for use until the script runs. Execute the script.

Performance 68

Performance Benchmarking Network Mobile 68

SQL Performance

OCTOBER 29, 2019

DMV data is always available, so very often it's the easiest method to get a quick first look at query performance. Borrowing and adapting code from a previous post, Examining the Performance Impact of an Adhoc Workload , we will first create two stored procedures. Example Scenario. CROSS APPLY sys. query_hash , qs. query_plan_hash.

C++ 74

C++ Database Servers Tuning 74

SQL Performance

SEPTEMBER 5, 2019

You will need SQL Server 2016 (or later) and Developer Edition (or equivalent) to reproduce the results shown here. The upshot of all this is that the range of bigint values that can be stored in-batch is reduced by one bit (because the LSB is not available). A reduced range. 4,611,686,018,427,387,904 to +9,223,372,036,854,775,807.

Performance 81

Performance C++ Storage Servers 81

John McCalpin

NOVEMBER 5, 2016

In the latest (October 2016) revision of Intel’s Instruction Extensions Programming Reference , Intel has disclosed a fairly dramatic departure from these “traditional” approaches. With 2 FMA units that have 5-cycle latency, the code must implement at least 2*5=10 independent accumulators in order to avoid stalls.

Cache 40

Cache C++ Latency Hardware 40

Particular Software

OCTOBER 3, 2017

This article was originally published on the NDC 2016 Blog. Code that had duplication all over the place? Chances are you were dealing with legacy code that was written years ago. In my 15+ years of coding, every single time I've dealt with legacy code, fear, anger, hate, and suffering were pretty common.

Architecture 49

Architecture Database Code Systems 49

SQL Performance

APRIL 23, 2019

SQL Server 2016 introduced serial batch mode processing and aggregate pushdown. instructions are available. Still, when the plan generally qualifies for grouped aggregate pushdown, both pushdown (fast) and non-pushdown (slow) code paths are made available. SQL Server does not cross a 64-bit boundary when packing bits.

Servers 67

Servers Testing Metrics Storage 67

Smashing Magazine

JANUARY 15, 2019

In 2016, O’Reilly published “ Designing For Sustainability ” by Tim Frick. Particularly good examples here are Brad Frost’s side-project, “ Death To B t ”, Heydon Pickering’s articles and talks about writing less damn code , and Adam Silver’s blog post, “ Designing For Actual Performance.”. Write CSS Like Your Grandmother.

Website Performance 73

Website Performance Website Energy Performance 73