Dynatrace

MAY 23, 2022

As developers move to microservice-centric designs, components are broken into independent services to be developed, deployed, and maintained separately. IDC predicted, by 2022, 90% of all applications will feature microservices architectures that improve the ability to design, debug, update, and use third-party code.

Architecture 195

Architecture DevOps Monitoring Programming 195

Dotcom-Montior

OCTOBER 19, 2021

Programming Languages. Site reliability engineers will need to have experience with various programming languages, but more importantly, need to know how to use those languages to automate any and all tasks. Let us look at some of the most common programming languages an SRE group will encounter, like Python, Golang, and Ruby.

Engineering 86

Engineering Open Source Programming Monitoring 86

Testlodge

AUGUST 9, 2023

Don’t let the word ‘complexity’ concern you because the equation is straightforward: C = E – N + 2P where, C = Cyclomatic Complexity = Number of test cases E = the number of edges on the graph, N = the number of nodes on the graph, P = the number of connected components, which for a single program, or section of code, P will always equal 1.

Testing 75

Testing Software Software C++ 75

Percona

JUNE 4, 2023

MariaDB is a popular SQL open source relational database management system that originated as a fork of MySQL after MySQL was acquired by Sun Microsystems in 2008 and later Oracle in 2010. It continues to be developed and maintained by the open source community and remains free to use under the GNU General Public License.

Open Source 52

Open Source Servers Storage Scalability 52

Smashing Magazine

JULY 20, 2022

JPEG.rocks , as the name suggests, is a privacy-friendly JPEG image optimizer, fully client-side and open-source. Squoosh is designed by the Chrome Labs team. SVG optimizers are useful because many programs that produce SVG include redundant and useless info in the SVG code that produces the image. JPEG.rocks. Compressor.js

Media 134

Media Programming Mobile Website 134

Percona

AUGUST 18, 2023

for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., Percona Monitoring and Management is a best-of-breed open source database monitoring solution. See the # GNU General Public License, version 2.0,

Programming 88

Programming Servers Database Hardware 88

Testsigma

APRIL 23, 2021

Appium: Appium is one of the most preferred testing tools, especially by the open-source community. It also supports the testing of native, hybrid, and mobile web apps across various programming languages like Java, Ruby, C#, Javascript, PHP, Python. Being open-source, it also has a rich community! .

Testing Tools 86

Testing Tools Mobile Testing Open Source 86

Percona

AUGUST 21, 2023

ldapprefix="cn=" ldapsuffix=", dc=pg_user, dc=nodomain" Installation LDAP apt-get install -y slapd ldap-utils Running netstat, (netstat -tlnp), returns the following: Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:389 . # IPv4 local connections: host all all 0.0.0.0/0 0 ldap ldapserver=127.0.0.1

C++ 73

C++ Servers Open Source Testing 73

Testlodge

MARCH 15, 2023

API Testing – Application Program Interfaces (API) allow a system to connect and share specified data to another system. Consider white box testing options while discussing the system and infrastructure during the design phase. Your selection of tool will depend on the programming language you are using.

Testing 83

Testing Testing Tools Java Programming 83

Tech News Gather

SEPTEMBER 7, 2022

React Native is a worldwide used framework for android and iOS app development enabling developers to create enticing & feature-rich apps by taking Javascript as its programming language. For instance, iPhone uses Swift or Objective C for development whereas, for Android app development, it uses Java or Kotlin as its programming language.

Development 52

Development Mobile Java C++ 52

Percona

DECEMBER 26, 2023

Percona Distribution for PostgreSQL provides the best and most critical enterprise components from the open-source community, in a single distribution, designed and tested to work together. tps, lat 11.718 ms stddev 3.951 progress: 4440.0 tps, lat 11.075 ms stddev 3.519 progress: 4445.0 Happy monitoring!

Benchmarking 125

Benchmarking Metrics C++ Database 125

Dotcom-Montior

FEBRUARY 19, 2022

Programming Languages. Site reliability engineers will need to have experience with various programming languages, but more importantly, need to know how to use those languages to automate any and all tasks. Let us look at some of the most common programming languages an SRE group will encounter, like Python, Golang, and Ruby.

Engineering 52

Engineering Open Source Programming Monitoring 52

Enprowess

SEPTEMBER 7, 2021

JavaScript is one of the most famous and loved programming languages nowadays. It is growing day by day and has kept its position for eight years in a row and belongs to the top ten most loved programming languages. Open-source: Large ecosystem for the open-source library. supports an open-source community.

Open Source 52

Open Source Virtualization Programming Servers 52

Percona

DECEMBER 29, 2023

Unexpected connection leaks: Unanticipated connection leaks can also arise from programming errors or faulty application logic. The point forgotten is that c onnections are owned by clients but maintained by a database. Most of the applications may not be designed and tested for handling such surprises.

Servers 83

Servers Database C++ Airlines 83

Testsigma

NOVEMBER 18, 2021

API Tests are faster to design, execute and maintain. Master at least one programming language, preferably Java, Python, or C#, so that you can design and create scripted tests. Focus on taking up courses around test automation, either with open source or commercial tools. Manual test data provisioning.

Engineering 104

Engineering Social Media DevOps Azure 104

Tech News Gather

AUGUST 25, 2022

The open-source UI toolkit has been recording intense popularity among app developers. The platform is based on a purpose-oriented programming language that is simple to learn. Unlike other programs, it is compatible with both iOS and Android. There are several quick and configurable widgets available. App Maintenance.

Development 52

Development Hardware Mobile Open Source 52

Testsigma

FEBRUARY 19, 2021

To make this work efficiently, you would need to have good programming skills and deep knowledge of how Android works. It helps the developers and QAs to test the UI of native iOS applications by leveraging Swift or Objective C programming language. It is used for automating Android, iOS, Windows and Blackberry applications.

Testing Tools 57

Testing Tools Mobile Testing Java 57

Tech News Gather

MAY 3, 2023

Flutter is a free and open-source SDK that simplifies creating mobile apps for several platforms. ” Creating mobile applications used to be quite costly when the languages of choice were Objective C/Swift and Java/Kotlin. A single set of codes can serve both systems. What is the function of Flutter, then?

Mobile 40

Mobile Development Open Source Energy 40

ACM Sigarch

APRIL 8, 2019

Not all computer science degree programs offer computer architecture classes to undergrads, and ones that do, may offer it as one of many electives. Communities in other fields have made a substantial effort towards “democratization,” where tools are not just made open source, but also accessible to everyone. Lack of Exposure.

Architecture 74

Architecture Open Source Hardware Software Engineering 74

Testsigma

JUNE 19, 2020

Various free open source and paid automation testing tools were introduced. Selenium was the first open-source automation tool introduced and organizations moved towards this tool for their test automation needs. It is a browser-based test automation tool which is designed to support cross-browser (i.e.

Testing Tools 60

Testing Tools Testing Open Source Java 60

Enprowess

MAY 24, 2022

Both are open-sourced frameworks using JavaScript. ReactJS is an open-source JavaScript library. React library is designed in a way that it can integrate with existing code or other libraries effortlessly. React Native is an open-source JavaScript framework. Facebook introduced both. What is React?

Mobile 52

Mobile Open Source Virtualization Speed 52

The Netflix TechBlog

JUNE 4, 2019

Because microprocessors are so fast, computer architecture design has evolved towards adding various levels of caching between compute units and the main memory, in order to hide the latency of bringing the bits to the brains. We formulate the problem as a Mixed Integer Program (MIP).

Cache 251

Cache Latency Airlines Logistics 251

Enprowess

NOVEMBER 2, 2021

React Native is a popular open-source Facebook-led native UI development framework that runs on JavaScript. Flutter is a cross-platform, open-source framework that functions with a programming language called Dart, developed by Google in 2011. React Native vs Flutter – The full comparison. What is React Native? –

Development 52

Development Social Media Mobile Code 52

The Morning Paper

NOVEMBER 21, 2019

It’s easy to make experimental design mistakes that invalidate your online controlled experiments. PlanAlyzer acts a bit like a linter for online experiment designs, where those designs are specified in the PlanOut language. Experimental design with PlanOut. What can go wrong in experiment design?

Programming 52

Programming Internet Internet Design 52

Brendan Gregg

AUGUST 18, 2019

bpftrace is a new open source tracer for Linux for analyzing production performance problems and troubleshooting software. The probe specifies what events to instrument, the filter is optional and can filter down the events based on a boolean expression, and the action is the mini program that runs. Attaching 2 probes. ^C

Latency 68

Latency C++ Cache Programming 68

Percona

AUGUST 30, 2023

psql "host=localhost user=postgres options='-c synchronous_commit=off'" psql (14.8) postgres=# select name,setting,source,context from pg_settings where name='synchronous_commit'; name | setting | source | context --+ --+ --+ synchronous_commit | off | client | user (1 row) 10. Type "help" for help.

Database 105

Database Servers Open Source Tuning 105

HammerDB

NOVEMBER 30, 2018

HammerDB is open source and all of the source code is available at the sourceforge Git development site here [link] or the github mirror here [link]. In fact all of this source code is also included in readable form with each and every release. Programming Languages. You can download and compile TCL/TK 8.6

Architecture 40

Architecture Virtualization Open Source C++ 40

Brendan Gregg

MARCH 22, 2018

One example use is my [tcplife] tool in the open source [bcc] collection: # tcplife. Tracepoints are considered a "stable API," so their details shouldn't change from one kernel version to the next, making programs that use them easier to maintain. 80 FIN_WAIT2 -> CLOSE 0.006 ^C. 80 FIN_WAIT2 -> CLOSE 0.006 ^C.

C++ 88

C++ Network Programming Open Source 88

Testsigma

APRIL 16, 2021

The main aspects that are tested in this process are the visual design, functionality, usability, and performance. Appium: An open-source framework with a rich open source community, Appium is perhaps the most commonly used framework for automation testing of mobile UI – android as well as iOS.

Testing 52

Testing Open Source Mobile Java 52

Randon ASCII

MARCH 30, 2020

The Chromium build tools make it fairly easy to do these investigations (much easier than my last build-times post ), and since it’s open source anybody can replicate them. billion lines of source code. seconds per source file. What of our jumbo build with up to five C++ files per compilation: python. count_costs.py

C++ 87

C++ Code Open Source Programming 87

Testsigma

DECEMBER 27, 2019

While working on an automation tool, we have an option to choose the programming language in which we want to design the tests. For e.g.: If we use Selenium for automation, test scripts can be created either in Java, Python, Ruby, C#, Perl. Browsershots : Browsershots is an open source web browser testing platform.

Testing 54

Testing Testing Tools Operating System Mobile 54

Brendan Gregg

MARCH 21, 2018

One example use is my [tcplife] tool in the open source [bcc] collection: # tcplife. Tracepoints are considered a "stable API," so their details shouldn't change from one kernel version to the next, making programs that use them easier to maintain. 80 FIN_WAIT2 -> CLOSE 0.006 ^C. 80 FIN_WAIT2 -> CLOSE 0.006 ^C.

C++ 40

C++ Programming Open Source Network 40

KeyCDN

JUNE 25, 2020

Vim was made available in 1991 and is a free, open source software. Available both as a command line interface and as a standalone program with a GUI, Vim is a text editor that is a modal version of the vi editor created for Unix in the 1970s; Vim stands for vi improved.

Games 125

Games Open Source Availability C++ 125

SQL Server According to Bob

JANUARY 29, 2017

Over the last couple of years the open source activities at Microsoft have accelerated all around me. Recently I blogged about the design of of the debugger bridge and the use of LLDB. Launch: lldb -c core.sqlservr.8917 You are aware of our statements indicating “Microsoft Loves Linux.”

Servers 40

Servers Programming Media Open Source 40

Smashing Magazine

JANUARY 21, 2019

The term “component” is often used to refer both to functionality and design. Note : Brad Frost’s “ Atomic Design ” is a great methodology for identifying these common patterns and building a reusable design system. Brad Frost identifies five distinct levels in atomic design for creating design systems.

Social Media 64

Social Media Database Media Website 64

Alex Russell

JUNE 20, 2020

3] Oh, and it should be imperatively programmed with Lisp-in-C's-clothing. Recall that browsers arose atop platforms that universally provided a host of services by the late 90's: system fonts (to support layout programs, including WYSIWYG editing). multi-tasking & concurrent programming. high-color image raster.

Hardware 55

Hardware Games Java Media 55

O'Reilly

MARCH 23, 2023

GPT-2 is open source. GPT-3 and GPT-4 are not open source, but are available for free and paid access. Facebook released a previous model, OPT-175B , to the open source community. BLOOM An open source model developed by the BigScience workshop. with specialized training. GPT-2, 3, 3.5,

Google 104

Google Open Source Programming Code 104