Daniel Lemire

MARCH 18, 2019

In C or C++, you can safely convert from a stream of bytes to in-memory values using a function like ‘memcpy’ It is fast. Or you can just cheat and do a “cast” What do you do in Java? However, Java offers a performance-oriented concept called a ByteBuffer to represent and array of bytes.

Java 124

Java C++ Code Speed 124

Dynatrace

APRIL 11, 2023

For example, the open source Java library at the heart of the Log4Shell crisis in 2021 was patched within days given the pervasiveness of the code. According to a recent survey, even among organizations that have shifted left, 75% of C-suite executives say security challenges limit their ability to innovate.

Cloud 246

Cloud DevOps Open Source Retail 246

Scalegrid

AUGUST 30, 2019

Redis , short for Remote Dictionary Server, is a BSD-licensed, open-source in-memory key-value data structure store written in C language by Salvatore Sanfillipo and was first released on May 10, 2009. Depending on how it is configured, Redis can act like a database, a cache or a message broker. Redis Strings. Redis Strings Use Cases.

Cache 232

Cache Ecommerce Social Media Database 232

Brendan Gregg

SEPTEMBER 25, 2021

There's no Java stack—there should be a tower of green Java methods—instead there's only a single green frame or two. This is how Java flame graphs looked at the time. Later that year I prototyped the c2 frame pointer fix that became -XX:+PreserveFramePointer, which fixes Java stacks in these profiles.

Speed 52

Speed Java AWS Virtualization 52

Percona

OCTOBER 12, 2023

The idea behind this is to speed up cluster resources such as garbage collection, reduce image transfer over the network, and accelerate the application launch. The documentation mentions that the supported languages to profile are Go, Java (any JVM-based language), Python, Ruby, and NodeJS.

Code 124

Code Tuning C++ Benchmarking 124

Smashing Magazine

DECEMBER 2, 2021

The Java Advent 2021 is here! The project started in 2012 with the idea of providing technical content during the Christmas Advent period, so keep looking for nice things under the Java Christmas tree! ??. Good ol’ PerfPlanet is back for another season with all things speed and web performance. C# Advent Calendar.

Design 120

Design Development Programming Website 120

Brendan Gregg

SEPTEMBER 25, 2021

There's no Java stack—there should be a tower of green Java methods—instead there's only a single green frame or two. This is how Java flame graphs looked at the time. Later that year I prototyped the c2 frame pointer fix that became -XX:+PreserveFramePointer, which fixes Java stacks in these profiles.

Speed 40

Speed Java AWS Virtualization 40

Rigor

JANUARY 13, 2020

Yet, we wanted to put together our list of the top web performance books for anyone who cares about speed of the web and would like to explore the timeline of web performance engineering milestones over nearly two decades through the lens of published books. Site speed & SEO go hand in hand. Speed Up Your Site. Still good.

Performance 75

Performance Social Media Website Website Performance 75

Tech News Gather

DECEMBER 27, 2022

Java allows us to create futuristic enterprise-based mobile apps. It’s suitable with java virtual machine and JavaScript that offers a range of support java communication, speed, code and quality. Objective-C. Mentioned below are the technologies that we use for the enterprise app development process.

Education 52

Education Social Media Development Media 52

Testsigma

FEBRUARY 3, 2021

Parameters that are measured during performance testing ( for mobile ) include – speed, memory consumption, battery life, data transfer, etc. Most of the Android applications are coded in Java. Fortunately, Java has its own garbage collection which frees all the memory which is unnecessary and unused. Reference: [link].

Mobile 82

Mobile Testing Hardware C++ 82

HammerDB

JUNE 27, 2022

This post is targeted towards the questions most often asked by non-technical management who want to get up to speed on what HammerDB is (what it isn’t) and how it can benefit their organization. In addition to the TPC-C specification for OLTP workloads, the TPC has also developed the TPC-E specification. What is HammerDB?

Benchmarking 63

Benchmarking Open Source C++ Cache 63

Official Blog - World Web Technology

APRIL 29, 2024

The speed is enhanced because of due to the open-source libraries and modules. It uses a single code Dart to develop mobile apps that are clammed with the Objective C and Java Code on Android and iOS respectively. Pros It can be created by using just one codebase for either of the platforms which makes it even more popular.

Social Media 52

Social Media Mobile Open Source Hardware 52

Official Blog - World Web Technology

APRIL 29, 2024

The speed is enhanced because of due to the open-source libraries and modules. It uses a single code Dart to develop mobile apps that are clammed with the Objective C and Java Code on Android and iOS respectively. Pros It can be created by using just one codebase for either of the platforms which makes it even more popular.

Social Media 52

Social Media Mobile Open Source Hardware 52

Testsigma

NOVEMBER 28, 2019

Udacity Udacity provides nanodegree programs on all automation languages like C++, Machine Learning, Data engineer, Robotics and more. They have further broken down these categories at granular levels like Java Basics, C++, and Node Basics. c) Advanced Level – has a couple of certifications as below. e) Specialist.

Website 53

Website Testing Programming Automotive 53

Enprowess

MAY 24, 2022

More incredible Speed with Virtual DOM. Reactjs can help your business in web and mobile application development by bringing fast speed using the virtual DOM. That makes it a proper fit, as speed is one of the critical factors for making a successful mobile application. Key features of ReactJS. Abstraction layer issue.

Mobile 52

Mobile Open Source Virtualization Speed 52

Testsigma

FEBRUARY 3, 2021

Manual testing gets boring and repetitive and automation can increase the speed and also reduces the human error. This open-source tool supports multiple languages like Ruby, C#, Java, etc. The test cases are written in Java in this tool and are commonly popular for automated black-box testing. Saves expenses.

Mobile 52

Mobile Testing Testing Tools Open Source 52

Testsigma

APRIL 16, 2021

Appium gives us the freedom to write scripts in any language of our choice, like Java, Ruby, C#, Javascript, PHP, Python. Speed matters and the Appium framework is relatively slow because of its architecture. Espresso supports test cases that are written in Java and Kotlin. Test cases are executed fast.

Testing 52

Testing Mobile Open Source Java 52

Enprowess

MAY 10, 2018

As Artificial intelligence and Machine learning are in action now, there are various APIs and libraries available with Java too. c) Liferay 7: Source: [link]. Offline employ batch normalization to speed up training of the model. What is needed: a) TensorFlow libraries: libtensorflow_jni-1.8.0.jar. libtensorflow-1.8.0.jar.

Artificial Intelligence 40

Artificial Intelligence Open Source Google Java 40

Testsigma

JUNE 15, 2021

We need more than just an automation tool for performing in-sprint testing, as in-sprint testing requires speed, accuracy, flexibility, and ease of adaptability. To speed up your maintenance efforts, Testsigma can quickly detect bugs and errors, including bottlenecks based on former error patterns. Very affordable.

Testing 52

Testing DevOps Mobile Testing Tools 52

Smashing Magazine

NOVEMBER 24, 2021

The website is a collection of songs collected over decades and now searchable, with filters by genre, speed, country, and time period. A” is for “Albert”, “B” is for “Bounce”, “C” for “Cowabunga”. Well, Radiooooo has got your back (well, you might need to sign up for a free basic plan first). Image credit: Radiooooo ).

Website 134

Website Design Open Source Games 134

Strategic Tech

SEPTEMBER 29, 2018

61 percent of C-suite executives believe access to developer talent is a threat to the success of their business. Stripe C-Suite Survey As an organisation, there are a whole variety of levers you can pull to significantly improve the quality and speed of your hiring process and notably reduce the costs. . and usually want to?—?learn

Software Engineering 40

Software Engineering Open Source Engineering Java 40

Testsigma

DECEMBER 27, 2019

For e.g.: If we use Selenium for automation, test scripts can be created either in Java, Python, Ruby, C#, Perl. It speeds up the test runs with parallel test execution to reduce your build times. Selenium supports various programming languages like Java, C#, Python, Ruby, Perl to design test scripts.

Testing 54

Testing Testing Tools Operating System Mobile 54

Alex Russell

JUNE 20, 2020

3] Oh, and it should be imperatively programmed with Lisp-in-C's-clothing. Java arrived with a focus on structured programming (including threads), GUI controls , networking, device access, and graphics. 4] As with other meta-platforms of the time, early web browser plug-ins provided avenues for Java runtime and content distribution.

Games 64

Games Hardware Java Mobile 64

Testsigma

JANUARY 18, 2021

Along with testing on different network conditions, you should also check the app’s behaviour with different UL (Upload) and Download (DL) speeds. The usage of Selenium requires understanding about the framework and programming languages like C#, Python, Java, PHP, etc. UTC, EST. MST, etc.).

Testing 55

Testing Operating System Website Internet 55

Enprowess

NOVEMBER 2, 2021

Wix – Achieved high speed and lightness within the development of configurable navigations and screen choices. Seamless integration : There is no need to Re-write code because it easily integrates with Swift or Objective C for iOS apps and Java for android. What is Flutter? – An overview. Flutter Overview.

Development 52

Development Social Media Mobile Code 52

Alex Russell

MAY 9, 2022

This blindspot usually extends up to the C-suite. Not since the promise of client-side Java has the hype cycle around technology adoption been more out of step with average usability. The speed of a client device isn't the limiting site speed factor in an HTML-first world. Why has it gone this badly?

Performance 99

Performance Latency Metrics Engineering 99

The Morning Paper

SEPTEMBER 12, 2019

The implementations require both SQL and also some UDFs written in C++. Beyond that, the RDBMS wins: For the Word2Vec and LDA computations the speed-ups as the number of dimensions/topics grows are very significant (e.g The table below shows representative line counts as compared to TensorFlow and Spark.

Network 44

Network Database Programming Hardware 44

High Scalability

NOVEMBER 25, 2019

To add elasticity, reliability and durability, these data centers are connected to Google Cloud platform using high speed, secure Google Interconnect network. Languages: Java. Java used to power core file system code. Java/Python mostly and some small services in Go/C. Data interdependence. Cloud Platform.

Architecture 52

Architecture Cache Azure Storage 52