This document summarizes the new features and changes in Ring 1.2, including new functions like PtrCmp() and PrevFileName(), improved functions like find() supporting C pointers, an improved Ring Notepad that saves line numbers, better RingQt classes with event handling, a new Objects library for RingQt, an enhanced RingLibCurl library, improved call command support, using NULL instead of NULLPointer(), a new display warnings option, and general quality improvements.
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.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
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/
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
The Art of the Pitch: WordPress Relationships and Sales
The Ring programming language version 1.7 book - Part 16 of 196
1. Ring Documentation, Release 1.7
next
next
8.7 New Functions
• PackageName() function
• Swap() function
Example:
aList = [:one,:two,:four,:three]
see aList
see copy("*",50) + nl
swap(aList,3,4)
see aList
Output
one
two
four
three
**************************************************
one
two
three
four
8.8 Return Self by Reference
In this release, using Return Self in class methods will return the object by reference.
Example:
mylist = [new mytest() {
see self
x = 20
see self
}]
see mylist
class mytest
x = 15
func init
return self # Return by reference
Output
x: 15.000000
x: 20.000000
x: 20.000000
8.7. New Functions 122
2. Ring Documentation, Release 1.7
8.9 Using ‘<’ and ‘:’ operators as ‘from’ keyword
In this release of the Ring language we can use the ‘<’ and ‘:’ operators as the ‘from’ keyword
Syntax (1):
class Cat from Animal
Syntax (2):
class Cat < Animal
Syntax (3):
class Cat : Animal
8.10 Embedding Ring in Ring without sharing the State
From Ring 1.0 we already have functions for embedding Ring in the C language. Also we can execute Ring code
inside Ring programs using the eval() function. In this release we provide functions for embedding Ring in Ring
programs without sharing the state.
Advantages:
1. Quick integration for Ring programs and applications together without conflicts.
2. Execute and run Ring code in safe environments that we can trace.
Example:
pState = ring_state_init()
ring_state_runcode(pState,"See 'Hello, World!'+nl")
ring_state_runcode(pState,"x = 10")
pState2 = ring_state_init()
ring_state_runcode(pState2,"See 'Hello, World!'+nl")
ring_state_runcode(pState2,"x = 20")
ring_state_runcode(pState,"see x +nl")
ring_state_runcode(pState2,"see x +nl")
v1 = ring_state_findvar(pState,"x")
v2 = ring_state_findvar(pState2,"x")
see v1[3] + nl
see V2[3] + nl
ring_state_delete(pState)
ring_state_delete(pState2)
Output:
Hello, World!
Hello, World!
10
20
10
20
8.9. Using ‘<’ and ‘:’ operators as ‘from’ keyword 123
3. Ring Documentation, Release 1.7
8.11 RingZip Library
Ring 1.3 comes with the RingZip library for creating, modifying and extracting *.zip files.
Example (1): Create myfile.zip contains 4 files
load "ziplib.ring"
oZip = zip_openfile("myfile.zip",'w')
zip_addfile(oZip,"test.c")
zip_addfile(oZip,"zip.c")
zip_addfile(oZip,"zip.h")
zip_addfile(oZip,"miniz.h")
zip_close(oZip)
Example (2): Extract myfile.zip to myfolder folder.
load "ziplib.ring"
zip_extract_allfiles("myfile.zip","myfolder")
Example (3): Print file names in the myfile.zip
load "ziplib.ring"
oZip = zip_openfile("myfile.zip",'r')
for x=1 to zip_filescount(oZip)
see zip_getfilenamebyindex(oZip,x) + nl
next
zip_close(oZip)
Example (4) : Using Classes instead of Functions
load "ziplib.ring"
new Zip {
SetFileName("myfile.zip")
Open("w")
AddFile("test.c")
AddFile("zip.c")
AddFile("zip.h")
AddFile("miniz.h")
Close()
}
8.12 Form Designer
Ring 1.3 comes with the Form Designer to quickly design your GUI application windows/forms and generate the Ring
source code.
It’s written in Ring (Around 8000 Lines of code) using Object-Oriented Programming and Meta-Programming.
We can run the From Designer from Ring Notepad
8.11. RingZip Library 124
5. CHAPTER
NINE
WHAT IS NEW IN RING 1.2?
In this chapter we will learn about the changes and new features in Ring 1.2 release.
9.1 List of changes and new features
Ring 1.2 comes with many new features
• New Functions
• Better Functions
• Better Ring Notepad
• Better RingQt
• Objects Library for RingQt
• RingLibCurl
• Better Call Command
• Using NULL instead of NULLPointer()
• Display Warnings Option
• Better Quality
9.2 New Functions
• PtrCmp() Function is a new function that compare between C pointers like the GUI objects.
• PrevFileName() Function is added to return the previous active source file name.
• RingVM_CFunctionsList() Function is added to return a list of functions written in C.
• RingVM_FunctionsList() Function is added to return a list of functions written in Ring.
• RingVM_ClassesList() Function is added to return a list of Classes.
• RingVM_PackagesList() Function is added to return a list of Packages.
• RingVM_MemoryList() Function is added to return a list of Memory Scopes and Variables.
• RingVM_CallList() Function is added to return a list of the functions call list.
• RingVM_FilesList() Function is added to return a list of the Ring Files.
Example:
126
6. Ring Documentation, Release 1.7
fp = fopen("ptrcmp.ring","r")
fp2 = fp
fp3 = fopen("ptrcmp.ring","r")
see ptrcmp(fp,fp2) + nl
see ptrcmp(fp,fp3) + nl
fclose(fp)
fclose(fp3)
Output:
1
0
Also we can compare between them using the ‘=’ operator
Example:
fp = fopen("ptrcmp2.ring","r")
fp2 = fopen("ptrcmp2.ring","r")
fp3 = fp
see fp = fp2
see nl
see fp = fp3
fclose(fp)
fclose(fp2)
Output:
0
1
Example:
The next function in stdlib.ring uses the PrevFileName() to know if the file of the caller function is the main source
file of the program or not.
Func IsMainSourceFile
if PrevFileName() = sysargv[2]
return true
ok
return false
9.3 Better Functions
The find() function is updated to support searching in lists using C pointers like GUI Objects.
The type() function is updated to display the C pointers types (like the GUI Object Class Name).
9.4 Better Ring Notepad
The Ring Notepad will save the current line number of opened files to be restored when we switch between files.
Also Ring Notepad will ask the user to save the file if the file content is changed when the user switch between files.
9.3. Better Functions 127
7. Ring Documentation, Release 1.7
9.5 Better RingQt
RingQt classes are updated to include methods to get events (The code that will be executed when an event is fired).
This is necessary to enable/disable events for some time or to get the events information.
For example the next code disable an event then call a method then enable the event again.
cEvent = oView.oListResult.getCurrentItemChangedEvent()
oView.oListResult.setCurrentItemChangedEvent("")
FindValueAction() # Call Method while an event is disabled
oView.oListResult.setCurrentItemChangedEvent(cEvent)
Also the QAllEvents class is updated where we can set the output from the event function to be true or false using a
new method added to the class called setEventOutput.
Load "guilib.ring"
MyApp = New qApp {
win = new qWidget() {
setwindowtitle("Hello World")
setGeometry(100,100,370,250)
lineedit1 = new qlineedit(win) {
setGeometry(10,100,350,30)
setinputmask("9999;_")
oFilter = new qallevents(lineedit1)
oFilter.setfocusoutEvent("pMove()")
installeventfilter(oFilter)
}
lineedit2 = new qlineedit(win) {
setGeometry(10,150,350,30)
}
show()
}
exec()
}
func pMove
win.setWindowTitle("xxxx")
oFilter.setEventOutput(False)
9.6 Objects Library for RingQt
Ring 1.2 comes with the Objects library for RingQt applications. Instead of using global variables for windows
objects and connecting events to objects using the object name, the Objects Library will manage the GUI objects and
will provide a more natural API to quickly create one or many windows from the same class and the library provide
a way to quickly set methods to be executed when an event is fired. Also the library provide a natural interface to
quickly use the parent or the caller windows from the child or sub windows.
The Objects Library is designed to be used with the MVC Design Pattern.
The Objects Library is merged in RingQt so you can use it directly when you use RingQt
Example :
load "guilib.ring"
new qApp {
9.5. Better RingQt 128
8. Ring Documentation, Release 1.7
open_window( :MainWindowController )
exec()
}
class MainWindowController from WindowsControllerParent
oView = new MainWindowView
func SubWindowAction
Open_window( :SubWindowController )
Last_Window().SetParentObject(self)
class MainWindowView from WindowsViewParent
win = new qWidget() {
SetWindowTitle("Main Window")
btnSub = new qPushButton(win) {
setText("Sub Window")
setClickEvent( Method( :SubWindowAction ) )
}
resize(400,400)
}
class SubWindowController from WindowsControllerParent
oView = new SubWindowView
func SetMainWindowTitleAction
Parent().oView.win.SetWindowTitle("Message from the Sub Window")
oView.win.SetWindowTitle("Click Event Done!")
class SubWindowView from WindowsViewParent
win = new qWidget() {
SetWindowTitle("Sub Window")
btnMsg = new qPushButton(win) {
setText("Set Main Window Title")
setClickEvent( Method( :SetMainWindowTitleAction ) )
}
btnClose = new qPushButton(win) {
Move(200,0)
setText("Close")
setClickEvent( Method( :CloseAction ) )
}
resize(400,400)
}
9.7 RingLibCurl
The LibCurl library is used starting from Ring 1.0 for the Download() and SendEmail() functions implementation. In
Ring 1.2 more functions are added to provide a powerful library (RingLibCurl) around LibCurl.
Example:
load "libcurl.ring"
curl = curl_easy_init()
cPostThis = "page=4&Number1=4&Number2=5"
curl_easy_setopt(curl, CURLOPT_URL, "http://localhost/ringapp/index.ring?page=3")
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, cPostThis)
9.7. RingLibCurl 129
9. Ring Documentation, Release 1.7
curl_easy_perform(curl)
curl_easy_cleanup(curl)
9.8 Better Call Command
The Call command is updated to support calling functions from object attributes also (not only variables).
For example the next code from the Stars Fighter Game
cFunc = oself.keypress
call cFunc(oGame,oSelf,Key_Space)
Can be written in one line
call oself.keypress(oGame,oSelf,Key_Space)
9.9 Using NULL instead of NULLPointer()
We can pass NULL to functions instead of using NULLPointer()
For example the next code from RingLibSDL
SDL_RenderCopy(SDL_ren,tex,NULLPointer(),rect)
Can be written as in the next line
SDL_RenderCopy(SDL_ren,tex,NULL,rect)
9.10 Display Warnings Option
In Ring 1.2 the Ring compiler is updated to include the Display Warnings option (-w)
Example:
load "stdlib.ring"
load "stdlib.ring"
compiling the program using the Display Warnings option will display the file duplication warning, While without that
option the error will pass silent.
This is a warning (not an error) because in large projects you may use the same file more than one time. For example
it’s common to start each file with the next code. where the function IsMainSourceFile() is part from the stdlib.ring
load "stdlib.ring"
if IsMainSourceFile()
// Testing
ok
9.8. Better Call Command 130
10. Ring Documentation, Release 1.7
9.11 Better Quality
Ring 1.2 is more stable, We discovered and fixed more bugs during Ring usage everyday in practical projects. Some
functions are optimized to be faster like the SubStr() function. Also the documentation is more better.
9.11. Better Quality 131