Realtime web
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لو اعاوز تفهم ازي تعمل Real-time web app زي البرامج اللي فيها Chats او Notifications وكمان عايز تعرف انواع ال Transport المختلفة وتفهم الفرق بينهم يبقى اتفرج على الفيديو البسيط ده وفي اخر الفيديو في مثال بسيط باستخدام ال SignalR https://youtu.be/Bsicy2KIrU8
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ومقدمة عن ال Xamarin وازاي بتبني بها Mobile Apps
وازاي تقدر تخلي البرامج اللي بتطورها برامج ذكية باستخدام ال Machine Learning
الفيديو دسم واتمنى يكون مفيد لكل اللي هيشوفه
In this session, we are discussing the huge evolution of .Net and how it shifted from a windows only framework to a cross-platform.
We also discuss how you can develop web and mobile apps with .Net, as well as the new frameworks and libraries available like .Net core, Blazor, Xamarin, Ml.net and more
Id generation strategies
ايه هي الطرق اللي ممكن تعمل بيها ID في قواعد البيانات
الموضوع يبدو بسيط ولكن فيه تفاصيل مهمة وخطيرة ومؤثرة على الاداء بشكل كبير
في الفيديو ده هتكلم على 5 اساليب ممكن تعمل بيهم ID وبعض مزاياهم وعيوبهم
مشاهدة ممتعة ولو عجبك الفيديو عرفنا بتعليق
https://youtu.be/ZF_DBGSf14M
Event sourcing
ازاي تبني نظام تقدر تسأله مثلا شكل الداتا كان ايه امبارح او من اسبوع او من شهر او او
طيب لو عايز تعرف سلوك المستخدمين و بيختاروا ايه وبيضغطوا على ايه . هتعمل ايه؟
ده اللي هنجاوب عليه في الفيديو ده بمقدمة عن ال Event Sourcing
https://youtu.be/u_coH5cA-Ng
Automating Agile Relative Estimation in Arabic Context Using Deep Learning
In this talk, I will discuss a real, actual problem we faced at CodeZone.
We will discuss the solution we have adopted using one of the most advanced methods of artificial intelligence called Deep Learning.
Modern databases and its challenges (SQL ,NoSQL, NewSQL)
Nowadays the amount of data becomes very large, every organization produces a huge amount of data daily.
Thus we want new technology to help in storing and query a huge amount of data in acceptable time.
The old relational model may help in consistency but it was not designed to deal with big data problem.
In this slides, I will describe the relational model, NoSql Models and the NewSql models with some examples.
More from Mohamed Galal (8)
اساليب البرمجيات الحديثة Modern Software Development
اساليب البرمجيات الحديثة Modern Software Development
Automating Agile Relative Estimation in Arabic Context Using Deep Learning
Automating Agile Relative Estimation in Arabic Context Using Deep Learning
Modern databases and its challenges (SQL ,NoSQL, NewSQL)
Modern databases and its challenges (SQL ,NoSQL, NewSQL)
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Using Query Store in Azure PostgreSQL to Understand Query Performance
Microsoft has added an excellent new extension in PostgreSQL on their Azure Platform. This session, presented at Posette 2024, covers what Query Store is and the types of information you can get out of it.
ALGIT - Assembly Line for Green IT - Numbers, Data, Facts
Presentation from Ghazal Aakel and Eric Jochum at the GSD Community Stage Meetup on June 6th, 2024
Using Xen Hypervisor for Functional Safety
An update on making Xen hypervisor functionally safe and enhancing its usage in automotive and industrial use cases
How to write a program in any programming language
How to write a program in any programming language
原版定制美国纽约州立大学奥尔巴尼分校毕业证学位证书原版一模一样
原版一模一样【微信：741003700 】【美国纽约州立大学奥尔巴尼分校毕业证学位证书】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Modelling Up - DDDEurope 2024 - Amsterdam
What to do when you have a perfect model for your software but you are constrained by an imperfect business model?
This talk explores the challenges of bringing modelling rigour to the business and strategy levels, and talking to your non-technical counterparts in the process.
zOS Mainframe JES2-JES3 JCL-JECL Differences
Document which explains the difference between Jes2 and Jes3
UI5con 2024 - Bring Your Own Design System
How do you combine the OpenUI5/SAPUI5 programming model with a design system that makes its controls available as Web Components? Since OpenUI5/SAPUI5 1.120, the framework supports the integration of any Web Components. This makes it possible, for example, to natively embed own Web Components of your design system which are created with Stencil. The integration embeds the Web Components in a way that they can be used naturally in XMLViews, like with standard UI5 controls, and can be bound with data binding. Learn how you can also make use of the Web Components base class in OpenUI5/SAPUI5 to also integrate your Web Components and get inspired by the solution to generate a custom UI5 library providing the Web Components control wrappers for the native ones.
Malibou Pitch Deck For Its €3M Seed Round
French start-up Malibou raised a €3 million Seed Round to develop its payroll and human resources
management platform for VSEs and SMEs. The financing round was led by investors Breega, Y Combinator, and FCVC.
J-Spring 2024 - Going serverless with Quarkus, GraalVM native images and AWS ...
Presented at NLJUG's J-Spring 2024.
Artificia Intellicence and XPath Extension Functions
The purpose of this presentation is to provide an overview of how you can use AI from XSLT, XQuery, Schematron, or XML Refactoring operations, the potential benefits of using AI, and some of the challenges we face.
Measures in SQL (SIGMOD 2024, Santiago, Chile)
SQL has attained widespread adoption, but Business Intelligence tools still use their own higher level languages based upon a multidimensional paradigm. Composable calculations are what is missing from SQL, and we propose a new kind of column, called a measure, that attaches a calculation to a table. Like regular tables, tables with measures are composable and closed when used in queries.
SQL-with-measures has the power, conciseness and reusability of multidimensional languages but retains SQL semantics. Measure invocations can be expanded in place to simple, clear SQL.
To define the evaluation semantics for measures, we introduce context-sensitive expressions (a way to evaluate multidimensional expressions that is consistent with existing SQL semantics), a concept called evaluation context, and several operations for setting and modifying the evaluation context.
A talk at SIGMOD, June 9–15, 2024, Santiago, Chile
Authors: Julian Hyde (Google) and John Fremlin (Google)
https://doi.org/10.1145/3626246.3653374
Unveiling the Advantages of Agile Software Development.pdf
Learn about Agile Software Development's advantages. Simplify your workflow to spur quicker innovation. Jump right in! We have also discussed the advantages.
What next after learning python programming basics
What next after learning python programming basics
KuberTENes Birthday Bash Guadalajara - Introducción a Argo CD
Charla impartida en el evento de "KuberTENes Birthday Bash Guadalajara" para celebrar el 10mo. aniversario de Kubernetes #kuberTENes #celebr8k8s #k8s
SMS API Integration in Saudi Arabia| Best SMS API Service
Discover the benefits and implementation of SMS API integration in the UAE and Middle East. This comprehensive guide covers the importance of SMS messaging APIs, the advantages of bulk SMS APIs, and real-world case studies. Learn how CEQUENS, a leader in communication solutions, can help your business enhance customer engagement and streamline operations with innovative CPaaS, reliable SMS APIs, and omnichannel solutions, including WhatsApp Business. Perfect for businesses seeking to optimize their communication strategies in the digital age.
Oracle 23c New Features For DBAs and Developers.pptx
Most important New features of Oracle 23c for DBAs and Developers. You can get more idea from my youtube channel video from https://youtu.be/XvL5WtaC20A
Need for Speed: Removing speed bumps from your Symfony projects ⚡️
No one wants their application to drag like a car stuck in the slow lane! Yet it’s all too common to encounter bumpy, pothole-filled solutions that slow the speed of any application. Symfony apps are not an exception.
In this talk, I will take you for a spin around the performance racetrack. We’ll explore common pitfalls - those hidden potholes on your application that can cause unexpected slowdowns. Learn how to spot these performance bumps early, and more importantly, how to navigate around them to keep your application running at top speed.
We will focus in particular on tuning your engine at the application level, making the right adjustments to ensure that your system responds like a well-oiled, high-performance race car.
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Realtime web
- 2. WHAT IS REAL-TIME • Facebook notification • Receiving new email • Changes in google docs • Chatting Apps
- 4. HOW TO ACHIEVE • Polling • Long Polling • Server Sent Events (SSE) • WebSockets
- 5. POLLING
- 6. LONG POLLING
- 7. SERVER SENT EVENTS (SSE)
- 8. SERVER SENT EVENTS (SSE)
- 9. SERVER SENT EVENTS (SSE) PROS • Better than previous • Auto reconnects • Very easy CONS • Not supported for old browsers • Browser max concurrent http connections • Just Text no Binary • One-way connection
- 10. WEBSOCKET • Duplex messaging • No connection limit • Audio, video, text … etc. • Each message contains frames
- 11. SIGNAL-R
- 12. SIGNAL-R
- 13. DEMO