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Flutter app doesn’t run on iOS simulator however runs on Android emulator

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Flutter app doesn’t run on iOS simulator however runs on Android emulator


I’ve simply acquired my first MacBook and am making an attempt to run a Flutter venture utilizing VSCode. The venture runs nice on an Android Emulator however does not on iOS Simulator.

This is the log:

Launching lib/major.dart on iPhone 16 Professional in debug mode...
Xcode construct executed.                                            8.9s
Did not construct iOS app
Uncategorized (Xcode): Command SwiftGeneratePch emitted errors however didn't return a nonzero exit code to point failure

Error (Xcode): no such file or listing: '/Customers/sm-sayedi/Library/Developer/Xcode/DerivedData/ModuleCache.noindex/Session.modulevalidation'

Error (Xcode): stat cache file '/Customers/sm-sayedi/Library/Developer/Xcode/DerivedData/SDKStatCaches.noindex/iphonesimulator18.2-22C146-07b28473f605e47e75261259d3ef3b5a.sdkstatcache' not discovered

Error (Xcode): unable to rename momentary '/Customers/sm-sayedi/Library/Developer/Xcode/DerivedData/ModuleCache.noindex/1QOPLZ3HJICL2/UIKit-1KHQ7M05IFVXC-026d8a9d.pcm.tmp' to output file '/Customers/sm-sayedi/Library/Developer/Xcode/DerivedData/ModuleCache.noindex/1QOPLZ3HJICL2/UIKit-1KHQ7M05IFVXC.pcm': 'No such file or listing'

Error (Xcode): couldn't construct module 'UIKit'
/Customers/sm-sayedi/Tasks/internet/flutter/test_app/construct/ios/Debug-iphonesimulator/Flutter.framework/Headers/FlutterAppDelegate.h:7:8

Error (Xcode): couldn't construct module 'Flutter'
/Customers/sm-sayedi/Tasks/internet/flutter/test_app/ios/Runner/GeneratedPluginRegistrant.h:9:8

Error (Xcode): didn't emit precompiled header '/Customers/sm-sayedi/Library/Developer/Xcode/DerivedData/Runner-chzjlziqevvgrcgaoauskndbtofm/Construct/Intermediates.noindex/PrecompiledHeaders/Runner-Bridging-Header-swift_1OW9P6QJWPL3W-clang_1QOPLZ3HJICL2.pch' for bridging header '/Customers/sm-sayedi/Tasks/internet/flutter/test_app/ios/Runner/Runner-Bridging-Header.h'

Uncategorized (Xcode): Command PrecompileSwiftBridgingHeader emitted errors however didn't return a nonzero exit code to point failure

Swift Compiler Error (Xcode): No such file or listing: '/Customers/sm-sayedi/Library/Developer/Xcode/DerivedData/ModuleCache.noindex/Session.modulevalidation'

Swift Compiler Error (Xcode): Stat cache file '/Customers/sm-sayedi/Library/Developer/Xcode/DerivedData/SDKStatCaches.noindex/iphonesimulator18.2-22C146-07b28473f605e47e75261259d3ef3b5a.sdkstatcache' not discovered

Swift Compiler Error (Xcode): Clang importer creation failed

Uncategorized (Xcode): Command SwiftEmitModule failed with a nonzero exit code

Couldn't construct the appliance for the simulator.
Error launching utility on iPhone 16 Professional.

Exited (1).

Submarine Cable Ideas and Recommendation for Enterprise IT

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Submarine Cable Ideas and Recommendation for Enterprise IT


After a yr full of suspicious and disruptive undersea cable cuts, it is time for multinational prospects to assessment the range and community routes of the suppliers that present their vital communications companies.

The worldwide subsea cable community carries 95% of worldwide communications site visitors and an estimated $10 trillion of monetary transactions every day. Moreover, new subsea cables from corporations like Meta, Amazon and Google are changing older cables.

“An rising variety of enterprises are trying on the particulars of the community, on land and undersea, and incorporating the dangers into their catastrophe restoration and enterprise continuity plans,” mentioned Brian Lavallée, senior director of market and aggressive intelligence at Ciena, a maker of fiber optic communications programs.

He mentioned these enterprises look at particulars resembling the place fiber routes are, if a number of paths are in the identical conduit and whether or not a number of paths share a single level of apparatus failure.

Undersea cable suppliers report virtually 200 faults a yr, in keeping with the Worldwide Cable Safety Committee. Because of this, route range is a key determinant, mentioned Alan Mauldin, analysis director at TeleGeography.

“Range is important to the continuity of service,” he mentioned. “It may be on a single route, from totally different business homeowners, geographic and community range — via touchdown stations.”

Subsea cables are one massive piece of an end-to-end circuit that delivers vital site visitors from origination to vacation spot. Range encompasses the connections — each the subsea and overland parts — at both finish.

Worldwide circuits are advanced, operating from a company web site, information heart central workplace and cable touchdown station earlier than going undersea and finally connecting to corresponding gear on the buyer’s vacation spot.

Terrestrial Community Backhaul

Dry land hyperlinks benefit consideration from enterprise customers as properly, significantly as a result of terrestrial networks are extra simply accessible and thus extra simply topic to break.

Submarine cable operators staff up with terrestrial backhaul operators that present connectivity to an inland location — like an information heart or central workplace — on the proper value, capability and availability.

As soon as enterprise site visitors reaches land, community groups should determine if and the place they need route range to keep away from a single level of failure. They need to search the next components:

  • Numerous routes between a number of cable touchdown stations.

  • Numerous routes between information facilities and central workplaces.

  • Range in information heart entrances. One information heart can have 4 to 5 entrances to guard towards flooding, injury attributable to animals and extra.

How A lot Insurance coverage Do You Want?

Enterprises can even take into account getting the appropriate insurance coverage to guard these backhaul networks. Most corporations buy what they will afford, not all the time what they need or want, mentioned Ciena’s Lavallée.

“Many assume danger by considering, ‘It will not occur to me’ — till it does,” he mentioned. “You can’t purchase extra insurance coverage than you’ll be able to afford, however you’ll be able to have a look at the wonderful print to make sure you’re getting the most effective insurance coverage that matches inside your monetary means.”

Offsetting Cuts

Enterprises can get assist figuring out which areas of the world provide probably the most route range through the use of assets from corporations resembling TeleGeography, which publishes an underseas cable map.

Good route and variety plotting follows a plan that enables an organization to rapidly reroute its main cable site visitors to a number of different suppliers within the occasion of a cable minimize — even when these different suppliers do not provide the identical efficiency. Splitting site visitors from an enormous information stream connection is not all the time doable, because the obtainable backup routes use outdated or slower tools.

With newer subsea cables on deck from operators, international locations and companies, efficiency mismatches might finally develop into far much less of a difficulty.

Subsea Cable Milestones

In September 2024, TeleGeography’s submarine cable map hit a brand new milestone: it depicted greater than 600 cable programs. That quantity consists of 532 in-service programs, with one other 77 deliberate.

The corporate research an rising variety of cable programs, citing “huge funding on this infrastructure — each alongside main routes and to small islands.” The variety of in-service programs is bigger now than in some other yr throughout the final twenty years, TeleGeography mentioned.



Robots-Weblog | Vention stellt KI-gestützte Bin-Choosing-Technologie vor – Reside auf der NVIDIA GTC 2025

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Robots-Weblog | Vention stellt KI-gestützte Bin-Choosing-Technologie vor – Reside auf der NVIDIA GTC 2025


SAN JOSÉ, Kalifornien, 18. März 2025 /PRNewswire/ — Vention, Entwickler der weltweit einzigen Full-Stack-Software program- und {Hardware}-Automatisierungsplattform, präsentiert seine KI-gestützte Bin-Choosing-Technologie erstmals auf der NVIDIA GTC, der weltweit führenden Entwicklerkonferenz für Künstliche Intelligenz (KI).

Robots-Weblog | Vention stellt KI-gestützte Bin-Choosing-Technologie vor – Reside auf der NVIDIA GTC 2025

Dieses neue, KI-gesteuerte Verfahren ersetzt aufwendige und kostenintensive individuelle Programmierlösungen und erleichtert Unternehmen die Einführung von Automatisierungstechnologie. Die Markteinführung der KI-gestützten Bin-Choosing-Technologie ist im weiteren Verlauf des Jahres geplant.

In einer Reside-Demonstration wird ein ABB GoFa™ CRB 15000-Roboter – ausgestattet mit einem Imaginative and prescient-System, Finger-Greifern und verbunden mit einem Vention MachineMotion AI-Controller – seine autonomen Fähigkeiten unter Beweis stellen. Mithilfe einer hochgeladenen CAD-Datei des zu verarbeitenden Bauteils versteht der Roboter, wie er das Bauteil erkennen, auswählen, greifen und mit branchenführender Präzision organisieren kann. Diese autonome Funktionalität wird durch leistungsstarke KI-Modelle ermöglicht.

„KI entwickelt sich in rasantem Tempo weiter und hilft Vention dabei, Automatisierung für Unternehmen jeder Größe noch zugänglicher zu machen“, erklärt Etienne Lacroix, Gründer und CEO von Vention. „Unsere neueste Innovation, die {Hardware}-Integration mit NVIDIA-KI-Modellen kombiniert, geht über reines Identifizieren und Greifen hinaus – sie fügt Intelligenz und Organisation hinzu, wodurch teure Integrations- und Programmieraufwände reduziert werden. Das macht Bin-Choosing-Automatisierung für Hersteller erschwinglicher.“

„Generative KI und Simulationstechnologien haben einen Wendepunkt erreicht, um physische KI-Anwendungen in der Produktion voranzutreiben“, sagt Deepu Talla, VP of Robotics bei NVIDIA. „Mit der NVIDIA Isaac Robotics-Plattform bringt Vention die neuesten KI-Innovationen in Fabriken jeder Größe – sowohl für Excessive-Combine- als auch für Excessive-Quantity-Fertigung.“

Entdecken Sie hier das KI-gestützte Bin-Choosing-Demo-Video.

KI zur Lösung realer Herausforderungen

Die Demonstration ist Teil eines laufenden Entwicklungsprojekts mit McAlpine & Co. Ltd, einem langjährigen Vention-Kunden und führenden britischen Hersteller von Sanitärprodukten mit über 100 Jahren Erfahrung. Das Unternehmen sucht nach einer Automatisierungslösung für Bin-Choosing und Maschinenbestückung.

John Gordon, Basic Supervisor von McAlpine & Co. Ltd, betont die Herausforderungen, die mit der Automatisierung des Bin-Choosing-Prozesses verbunden sind, obwohl es sich auf den ersten Blick um eine einfache Aufgabe handelt: „McAlpine & Co. Ltd conflict auf der Suche nach einem Automatisierungspartner, dem wir vertrauen können, um unsere Imaginative and prescient umzusetzen: revolutionary Lösungen, die unseren hohen Qualitätsstandards entsprechen. Im Zentrum dieser Imaginative and prescient steht eine kollaborative Arbeitsumgebung, in der Maschinen arbeitsintensive und repetitive Aufgaben übernehmen, sodass sich unsere Mitarbeiter auf wertschöpfende Tätigkeiten konzentrieren können. Nach dem erfolgreichen Abschluss unseres ersten Automatisierungsprojekts mit Vention sind wir überzeugt, dass nun der richtige Zeitpunkt gekommen ist, um gemeinsam eine hochmoderne, KI-gestützte Bin-Choosing-Lösung zu entwickeln.“

Vention Intelligence – Schnellere Wertschöpfung für Hersteller

Der MachineMotion AI-Controller von Vention, basierend auf der NVIDIA Jetson Orin Module-on-Compute-Plattform, bildet das Rückgrat der neuen Entwicklung – er ermöglicht die Echtzeitverarbeitung, die für eine autonome Bin-Choosing-Automatisierung im industriellen Maßstab erforderlich ist. Dieses Steuerungssystem geht über herkömmliche SPS-basierte Automatisierung hinaus und verkürzt die Implementierungszeit erheblich.

Durch die Integration modernster, KI-gestützter NVIDIA Isaac CUDA-Bibliotheken und Modelle wie FoundationPose stellt Vention sicher, dass Hersteller von den neuesten KI-Fortschritten profitieren, die jetzt in den Markt eintreten.

„Unsere Strategie, KI-Technologien nahtlos in bestehende Automatisierungslösungen zu integrieren, stellt sicher, dass wir neue Modelle schnell in unsere schlüsselfertigen und anpassbaren Arbeitszellen einbinden können – und damit unseren Kunden aus der Fertigungsindustrie einen Wettbewerbsvorteil verschaffen.“ – François Giguère, Chief Expertise Officer bei Vention.

Für weitere Informationen besuchen Sie: www.vention.com/autonomous-operator



Japanese Scientists Uncover Hidden Protector of Coronary heart – NanoApps Medical – Official web site

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Japanese Scientists Uncover Hidden Protector of Coronary heart – NanoApps Medical – Official web site


A Japanese analysis group discovered that the oxidized type of glutathione (GSSG) might shield coronary heart tissue by modifying a key protein, probably providing a novel therapeutic strategy for ischemic coronary heart failure.

A brand new examine by researchers in Japan means that the mitochondria, typically known as the powerhouse of the cell, could possibly be a key goal for therapies aimed toward mitigating or reversing coronary heart failure.

In experiments utilizing mice and human coronary heart cell traces, the researchers found {that a} molecular marker sometimes related to mobile injury may very well have a protecting function within the coronary heart, notably throughout coronary heart failure. Their findings, printed in Nature Communications, establish a particular protein modification that helps safeguard coronary heart tissue in low-oxygen situations, akin to these following a coronary heart assault.

“The first function of myocardial mitochondria is to maintain excessive power manufacturing whereas sustaining intracellular redox stability,” stated first writer Akiyuki Nishimura, undertaking affiliate professor within the Division of Cardiocirculatory Signaling on the Nationwide Institute for Physiological Sciences (NIPS), one of many Nationwide Institutes of Pure Sciences (NINS), in Japan. “Oxidative stress as a result of accumulation of reactive oxygen species (ROS) and ROS-derived electrophiles is believed to exacerbate the prognosis of ischemic, or low-oxygen, coronary heart ailments.

A Novel Concept in Redox Pharmacology Focusing on the Metabolism of Supersulfides
Reactive species akin to reactive oxygen species (ROS), reactive nitrogen species (RNS), and environmental electrophiles react and kind adducts with cysteine residues of proteins, main protein dysfunction and exacerbating coronary heart failure. On this examine, now we have found a brand new idea of redox pharmacology that focuses on the supersulfidation of cysteine residues (Cys-SnSH; n≥1) to guard protein operate utilizing oxidized glutathione slightly than GSH. Credit score: Akiyuki Nishimura

Mitochondria sometimes energy the cell and assist keep homeostasis by balancing life-sustaining — and probably ending — oxidation-reduction (redox) reactions. These contain transferring electrons, with the oxidized molecule dropping electrons and the decreased one gaining electrons. An imbalance on this change can improve oxidative stress, which might result in mobile injury.

Investigating the Position of GSSG in Coronary heart Safety

“Oxidative stress brought on by elevated reactive oxygen species manufacturing is a key function of ischemic coronary heart illness and is believed to be concerned within the improvement and development of coronary heart failure,” Nishimura stated. “Due to this fact, a number of medical research concentrating on oxidative stress have been carried out to enhance the end result of coronary heart failure sufferers however most of them have failed.”

Charges of oxidative stress are indicated by ranges of GSSG, the oxidized type of glutathione (GSH), an antioxidant that helps the physique restore injury. In well being, there ought to be rather more GSH than GSSG. The decrease the ratio between the 2 molecules, the extra GSSG, the extra possible there’s lasting oxidative injury within the physique.

Nevertheless, Nishimura stated, particular research to analyze if the plain reply of accelerating GSH would enhance outcomes have failed.

On this examine, the researchers analyzed whether or not GSSG is likely to be the answer. They discovered that after coronary heart injury brought on by low-oxygen, GSSG modified a sulfur-containing amino acid on a protein known as Drp1, defending mitochondrial operate. This protects the guts, the researchers stated, as a result of mitochondria can develop into dysregulated and trigger additional injury, together with coronary heart failure, with out sufficient oxygen.

“These findings show the breakthrough therapeutic potential of GSSG for ischemic persistent coronary heart failure,” Nishimura stated, noting that the group subsequent plans to analyze whether or not sulfur-based redox reactions have principal roles in illness development in different organ techniques past the cardiovascular system.

Reference: “Polysulfur-based bulking of dynamin-related protein 1 prevents ischemic sulfide catabolism and coronary heart failure in mice” by Akiyuki Nishimura, Seiryo Ogata, Xiaokang Tang, Kowit Hengphasatporn, Keitaro Umezawa, Makoto Sanbo, Masumi Hirabayashi, Yuri Kato, Yuko Ibuki, Yoshito Kumagai, Kenta Kobayashi, Yasunari Kanda, Yasuteru Urano, Yasuteru Shigeta, Takaaki Akaike and Motohiro Nishida, 2 January 2025, Nature Communications.
DOI: 10.1038/s41467-024-55661-5

Funding: Japan Science and Know-how Company, the Japan Society for the Promotion of Science; the Ministry of Training, Tradition, Sports activities, Science and Know-how of Japan, the Joint Analysis of the Exploratory Analysis Middle on Life and Residing Methods, Japan Company for Medical Analysis and Improvement, Sumitomo Basis, Naito Basis, Smoking Analysis Basis

Leaked Black Basta Chats Recommend Russian Officers Aided Chief’s Escape from Armenia

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Leaked Black Basta Chats Recommend Russian Officers Aided Chief’s Escape from Armenia


Mar 19, 2025Ravie LakshmananCybercrime / Risk Intelligence

Leaked Black Basta Chats Recommend Russian Officers Aided Chief’s Escape from Armenia

The not too long ago leaked trove of inner chat logs amongst members of the Black Basta ransomware operation has revealed potential connections between the e-crime gang and Russian authorities.

The leak, containing over 200,000 messages from September 2023 to September 2024, was printed by a Telegram consumer @ExploitWhispers final month.

In keeping with an evaluation of the messages by cybersecurity firm Trellix, Black Basta’s alleged chief Oleg Nefedov (aka GG or AA) could have acquired assist from Russian officers following his arrest in Yerevan, Armenia, in June 2024, permitting him to flee three days later.

Cybersecurity

Within the messages, GG claimed that he contacted high-ranking officers to move by way of a “inexperienced hall” and facilitate the extraction.

“This information from chat leaks makes it troublesome for the Black Basta gang to fully abandon the way in which they function and begin a brand new RaaS from scratch with no reference to their earlier actions,” Trellix researchers Jambul Tologonov and John Fokker mentioned.

Amongst different notable findings embody –

  • The group possible has two workplaces in Moscow
  • The group makes use of OpenAI ChatGPT for composing fraudulent formal letters in English, paraphrasing textual content, rewriting C#-based malware in Python, debugging code, and amassing sufferer knowledge
  • Some members of the group overlap with different ransomware operations like Rhysida and CACTUS
  • The developer of PikaBot is a Ukrainian nationwide who goes by the web alias mecor (aka n3auxaxl) and that it took Black Basta a 12 months to develop the malware loader publish QakBot‘s disruption
  • The group rented DarkGate from Rastafareye and used Lumma Stealer to steal credentials in addition to drop further malware
  • The group developed a post-exploitation command-and-control (C2) framework referred to as Breaker to determine persistence, evade detection, and keep entry throughout community methods
  • GG labored with mecor on new ransomware that is derived from Conti’s supply code, resulting in the discharge of a prototype written in C, indicating a potential rebranding effort

The event comes as EclecticIQ revealed Black Basta’s work on a brute-forcing framework dubbed BRUTED that is designed to carry out automated web scanning and credential stuffing towards edge community units, together with broadly used firewalls and VPN options in company networks.

Cybersecurity

There may be proof to recommend that the cybercrime crew has been utilizing the PHP-based platform since 2023 to carry out large-scale credential-stuffing and brute-force assaults on course units, permitting the menace actors to realize visibility into sufferer networks.

“BRUTED framework permits Black Basta associates to automate and scale these assaults, increasing their sufferer pool and accelerating monetization to drive ransomware operations,” safety researcher Arda Büyükkaya mentioned.

“Inside communications reveal that Black Basta has closely invested within the BRUTED framework, enabling fast web scans for edge community home equipment and large-scale credential stuffing to focus on weak passwords.”

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