The slide that I presented at JCConf 2019 at Taipei.
YouTube video of this slide https://www.youtube.com/watch?v=XOF79YTlSLo&list=PLEhSHDVBMPO0tEGPkIflgf1Cmvo4fsXrV&index=1
The purpose of types:
To define what the program should do.
e.g. read an array of integers and return a double
To guarantee that the program is meaningful.
that it does not add a string to an integer
that variables are declared before they are used
To document the programmer's intentions.
better than comments, which are not checked by the compiler
To optimize the use of hardware.
reserve the minimal amount of memory, but not more
use the most appropriate machine instructions.
The purpose of types:
To define what the program should do.
e.g. read an array of integers and return a double
To guarantee that the program is meaningful.
that it does not add a string to an integer
that variables are declared before they are used
To document the programmer's intentions.
better than comments, which are not checked by the compiler
To optimize the use of hardware.
reserve the minimal amount of memory, but not more
use the most appropriate machine instructions.
An Execution-Semantic and Content-and-Context-Based Code-Clone Detection and ...Kamiya Toshihiro
Toshihiro Kamiya: An Execution-Semantic and Content-and-Context-Based Code-Clone Detection and Analysis,
Proceedings of the 9th IEEE International Workshop on Software Clones (IWSC'15), pp. 1-7 (2015).
A- Storage classes in C
B- Automatic variables
C- External variables or Global variable
D- Static variables
E- Register variables
Problem when extern is not used
Example Using extern in same file
what is Parsing
different types of parsing
what is parser and role of parser
what is top-down parsing and bottom-up parsing
what is the problem in top-down parsing
design of top-down parsing and bottom-up parsing
examples of top-down parsing and bottom-up parsing
A small journey in programming using C Language. In This Presentation i provide a small introduction about C Language.
Our Company APSMIND TECHNLOGY PVT LTD actually provide Application/software development training using various language like C, C++, java, .Net, PHP etc.
We also ,develop application and website for various client as for their requirement.
An Execution-Semantic and Content-and-Context-Based Code-Clone Detection and ...Kamiya Toshihiro
Toshihiro Kamiya: An Execution-Semantic and Content-and-Context-Based Code-Clone Detection and Analysis,
Proceedings of the 9th IEEE International Workshop on Software Clones (IWSC'15), pp. 1-7 (2015).
A- Storage classes in C
B- Automatic variables
C- External variables or Global variable
D- Static variables
E- Register variables
Problem when extern is not used
Example Using extern in same file
what is Parsing
different types of parsing
what is parser and role of parser
what is top-down parsing and bottom-up parsing
what is the problem in top-down parsing
design of top-down parsing and bottom-up parsing
examples of top-down parsing and bottom-up parsing
A small journey in programming using C Language. In This Presentation i provide a small introduction about C Language.
Our Company APSMIND TECHNLOGY PVT LTD actually provide Application/software development training using various language like C, C++, java, .Net, PHP etc.
We also ,develop application and website for various client as for their requirement.
How Not To Be Caught Flat-footed With Unpredictable FME ResultsSafe Software
Have you ever burned the midnight oil trying to track down and fix a misbehaving workspace after it's trashed your production database thanks to some bizarrely errant input data you never anticipated? If so, take a leaf from the software engineering book and use a test framework with your workspaces as you build them (or after, if they already exist). I'll briefly summarize effective usage of the relevant freely-available transformers I've published on the FME Hub.
Pairwise testing has become an indispensable tool in a software tester’s toolbox. This presentation pays special attention to usability of the pairwise testing technique. In particular, it focuses on ways in which the pure pairwise-testing approach must be modified to become practically applicable, and on the features that tools must offer to support the tester who is trying to use pairwise testing in practice.
Software testing is the act of examining the artifacts and the behavior of the software under test by validation and verification. Software testing can also provide an objective, independent view of the software to allow the business to appreciate and understand the risks of software implementation
In this page, we will learn about the basics of OOPs. Object-Oriented Program...Indu32
In this page, we will learn about the basics of OOPs. Object-Oriented Programming is a paradigm that provides many concepts, such as inheritance, data binding, polymorphism, etc.
Software developers are always using libraries developed by others. The functions of the libraries are from string processing to task queues. Have you ever considered developing your own software library? This talk is to discuss some issues related to "developing software libraries":
1. What are the benefits of developing a library?
2. What are the usual differences between library and non-library code? Have you heard of mechanism code vs policy code?
3. What are the characteristics of a good library?
4. Where can you easily find opportunities to develop libraries? How to start?
The obstacles of developer productivity.pptxLaurence Chen
The obstacles of developer productivity talks about the application programmer's productivity from 4 different aspects:
1. Premature optimization
2. Software complexity
3. Uncertainty
4. Culture issues
Video https://www.youtube.com/watch?v=ucZsaQ2Evtw&list=PLEhSHDVBMPO39WMeZPiUBQSNFQ_3x7hba&index=18
The slides of the conference talk at Coscup: https://coscup.org/2021/zh-TW/session/GHA7PC
Content:
1. The general idea about debug
2. What is the deficiency of print when it is used for debugging?
3. tap>: a better print
4. The design philosophy of tap>
When we develop software application, we need to think about our interfaces and we need to think about separate code into software components.
This talk would like to discuss about the following issues:
* How to separate code into components?
* How to design interfaces?
* How to design error messages?
https://www.youtube.com/watch?v=jgvItnE6rd0&list=PLEhSHDVBMPO3YBi5UiGNXlDlPLakz-AGi&index=22
This slides explains why Clojure programming language brings productivity to programmer from the perspectives of:
1. REPL-driven development
2. Immutable data structure
3. Composable functions
4. Immutable database
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
3. Agenda
● Use case: schema validation
○ Predicates are constraints, not types.
○ Does Clojure.spec compose?
● Clojure.spec provides uniform error message
○ explain-data
○ Application caller has the right to decide how to format the error.
● Generative Testing
○ Example-based testing v.s. Property-based testing
○ Three common ways to write property-based testing
○ Leverage Clojure.spec to generate input
4. Dynamic language needs schema validation
Data input
Software system
(1) API
(2) Web UI
(3) ETL reading from
file
Using schema validation to ensure data is
correct.
11. spec/explain-data in Example
● Library callee only returns the error in data form. (output of spec/explain-
data)
● Application caller has the right to decide how to format the error.
12. Example-based testing
● The correct F needs to satisify certain input, output condition.
● If for all (input, output) pairs in a known set satisfying output = Fn(input),
then Fn is correct.
(To be tested) function
or component
Input:
Known set of values.
Output:
Known set of values.
13. Generative Testing (Property-based testing)
● output = F1(input).
● F1 is an existing implementation.
● When we generate a large enough random input set and for all input
satisfying F1(input) = Fn(input), then Fn is equivalent to F1.
Large enough
generated random
input set.
F1
Fn
The output set
is equivalent.
14. Three common ways to write property-based tests
● Existing implementation
● Inverse function
● Describe the traits of the output
Large enough
generated random
input set.
F1
Fn
The output set
is equivalent.