This document describes a cards game application developed using the Ring programming language and Qt GUI library. The application deals 5 cards to each of two players. When a player clicks on a card, it is revealed. If the card matches another revealed card, the player scores a point for each matching card. If the card is a "5", the player scores for all revealed cards. The application tracks each player's score, handles clicking cards to reveal them, and checks for matches or a "5" to score points. It also includes functionality to start a new game and close the application.
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.
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/
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
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.
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/
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.
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.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
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We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
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Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™UiPathCommunity
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📕 Vedremo insieme alcuni esempi dell'utilizzo di Autopilot in diversi tool della Suite UiPath:
Autopilot per Studio Web
Autopilot per Studio
Autopilot per Apps
Clipboard AI
GenAI applicata alla Document Understanding
👨🏫👨💻 Speakers:
Stefano Negro, UiPath MVPx3, RPA Tech Lead @ BSP Consultant
Flavio Martinelli, UiPath MVP 2023, Technical Account Manager @UiPath
Andrei Tasca, RPA Solutions Team Lead @NTT Data
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A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
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Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
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6. Ring Documentation, Release 1.5.1
aCode = str2list(cCode)
fp = fopen(cFileName,"wb")
for cLine in aCode
fwrite(fp,cLine+char(13)+char(10))
next
fclose(fp)
Func MsgBox cTitle,cMessage
new qMessagebox(win1) {
setwindowtitle(cTitle)
setText(cMessage)
show()
}
Func pLang
MsgBox("Programming Language",
"This application developed using the Ring programming language")
Func pGUI
MsgBox("GUI Library",
"This application uses the Qt GUI Library through RingQt")
Func pAbout
MsgBox("About",
"2016, Mahmoud Fayed <msfclipper@yahoo.com>")
Func pSaveSettings
cSettings = "aTextColor = ["+aTextColor[1]+","+aTextColor[2]+
","+aTextColor[3]+"]" + nl +
"aBackColor = ["+aBackColor[1]+","+aBackColor[2]+
","+aBackColor[3]+"]" + nl +
"cFont = '" + cFont + "'" + nl +
"cWebSite = '" + cWebsite + "'" + nl
cSettings = substr(cSettings,nl,char(13)+char(10))
write("ringnotepad.ini",cSettings)
if lAsktoSave
new qmessagebox(win1)
{
setwindowtitle("Save Changes?")
settext("Some changes are not saved!")
setInformativeText("Do you want to save your changes?")
setstandardbuttons(QMessageBox_Yes |
QMessageBox_No | QMessageBox_Cancel)
result = exec()
win1 {
if result = QMessageBox_Yes
pSave()
but result = QMessageBox_Cancel
return false
ok
}
}
ok
return true
Func pSetWebsite
oWebView { loadpage(new qurl(cWebSite)) }
55.53. Notepad Application 620
7. Ring Documentation, Release 1.5.1
oWBText { setText(cWebSite) }
Func RestoreSettings
eval(read("ringnotepad.ini"))
pSetColors()
pSetFont()
pSetWebsite()
Func pQuit
if pSaveSettings()
myapp.quit()
ok
The application during the runtime
The next screen shot demonstrates the “File” menu
The next window for “search and replace”
The next screen shot demonstrates the application main window
55.53. Notepad Application 621
8. Ring Documentation, Release 1.5.1
Note: the functions pDebug(), pRun() and pRunNoConsole() in the previous sample are not portable! They are
written in this sample for MS-Windows and we can update them for other operating systems.
55.54 The Cards Game
In the next example we will see a simple Cards game developed using RingQt
Each player get 5 cards, the cards are unknown to any one. each time one player click on one card to see it. if the card
is identical to another card the play get point for each card. if the card value is “5” the player get points for all visible
cards.
Load "guilib.ring"
nScale = 1
app1 = new qApp
mypic = new QPixmap("cards.jpg")
mypic2 = mypic.copy(0,(124*4)+1,79,124)
Player1EatPic = mypic.copy(80,(124*4)+1,79,124)
Player2EatPic= mypic.copy(160,(124*4)+1,79,124)
aMyCards = []
aMyValues = []
for x1 = 0 to 3
for y1 = 0 to 12
temppic = mypic.copy((79*y1)+1,(124*x1)+1,79,124)
aMyCards + temppic
aMyValues + (y1+1)
next
next
55.54. The Cards Game 622
9. Ring Documentation, Release 1.5.1
nPlayer1Score = 0 nPlayer2Score=0
do
Page1 = new Game
Page1.Start()
again Page1.lnewgame
mypic.delete()
mypic2.delete()
Player1EatPic.delete()
Player2EatPic.delete()
for t in aMyCards
t.delete()
next
func gui_setbtnpixmap pBtn,pPixmap
pBtn {
setIcon(new qicon(pPixmap.scaled(width(),height(),0,0)))
setIconSize(new QSize(width(),height()))
}
Class Game
nCardsCount = 10
win1 layout1 label1 label2 layout2 layout3 aBtns aBtns2
aCards nRole=1 aStatus = list(nCardsCount) aStatus2 = aStatus
aValues aStatusValues = aStatus aStatusValues2 = aStatus
Player1EatPic Player2EatPic
lnewgame = false
nDelayEat = 0.5
nDelayNewGame = 1
func start
win1 = new qWidget() {
setwindowtitle("Five")
setstylesheet("background-color: White")
showfullscreen()
}
layout1 = new qvboxlayout()
label1 = new qlabel(win1) {
settext("Player (1) - Score : " + nPlayer1Score)
setalignment(Qt_AlignHCenter | Qt_AlignVCenter)
setstylesheet("color: White; background-color: Purple;
font-size:20pt")
setfixedheight(200)
}
closebtn = new qpushbutton(win1) {
settext("Close Application")
setstylesheet("font-size: 18px ; color : white ;
background-color: black ;")
setclickevent("Page1.win1.close()")
}
55.54. The Cards Game 623
10. Ring Documentation, Release 1.5.1
aCards = aMyCards
aValues = aMyValues
layout2 = new qhboxlayout()
aBtns = []
for x = 1 to nCardsCount
aBtns + new qpushbutton(win1)
aBtns[x].setfixedwidth(79*nScale)
aBtns[x].setfixedheight(124*nScale)
gui_setbtnpixmap(aBtns[x],mypic2)
layout2.addwidget(aBtns[x])
aBtns[x].setclickevent("Page1.Player1click("+x+")")
next
layout1.addwidget(label1)
layout1.addlayout(layout2)
label2 = new qlabel(win1) {
settext("Player (2) - Score : " + nPlayer2Score)
setalignment(Qt_AlignHCenter | Qt_AlignVCenter)
setstylesheet("color: white; background-color: red;
font-size:20pt")
setfixedheight(200)
}
layout3 = new qhboxlayout()
aBtns2 = []
for x = 1 to nCardsCount
aBtns2 + new qpushbutton(win1)
aBtns2[x].setfixedwidth(79*nScale)
aBtns2[x].setfixedheight(124*nScale)
gui_setbtnpixmap(aBtns2[x],mypic2)
layout3.addwidget(aBtns2[x])
aBtns2[x].setclickevent("Page1.Player2click("+x+")")
next
layout1.addwidget(label2)
layout1.addlayout(layout3)
layout1.addwidget(closebtn)
win1.setlayout(layout1)
app1.exec()
Func Player1Click x
if nRole = 1 and aStatus[x] = 0
nPos = ((random(100)+clock())%(len(aCards)-1)) + 1
gui_setbtnpixmap(aBtns[x],aCards[nPos])
del(aCards,nPos)
nRole = 2
aStatus[x] = 1
aStatusValues[x] = aValues[nPos]
del(aValues,nPos)
Player1Eat(x,aStatusValues[x])
checknewgame()
55.54. The Cards Game 624