Yes, it is possible to open the oscilloscope without a GUI (Graphical User Interface). This can be achieved by modifying the source code available to the EmotiBit community on our GitHub page and tweaking the EmotiBit Oscilloscope to emulate a console application. To do so requires some thought to map the existing GUI interface to command line inputs. For example, all clickable elements like toggling output options, creating annotations, etc, will need a command line input. This feature currently exists on our roadmap but users can accelerate the development by making contributions to our GitHub source.
Alternatively, you can look into the brainflow API. Brainflow provides initial support for EmotiBit and you can integrate the brainflow API into a simple console application.
In general, it is possible to change and customize any Emotibit application. EmotiBit software and firmware is open-source and provided free of cost to the EmotiBit community. The community members can tweak any EmotiBit application according to their needs to create a truly custom experience. The EmotiBit ecosystem can greatly benefit from community contributions. If you have a great idea please push it upstream so that we can review it and make it available to the entire community as a part of the official release.

Just sharing a few free tools, resources etc. that might make your tech life a little easier. I have no known association with any of these unless stated otherwise.
But first, in the latest Security Swarm Podcast: "A Breakdown of CSRB’s Findings on Microsoft Storm-0558 Breach (PART 2),” is a continuation from last week’s episode where we discussed the CSRB’s findings on Microsoft’s Storm-0558 Breach. This week, we continue picking apart the findings and providing insights.
We're looking for your favorite tips and tools we can share with the community... those that help you do your job better and more easily. Please share your suggestions on the IT Pro Tuesday subreddit, and we'll be featuring them in the coming weeks.
Now on to this week's list!
A Free Tool
Centro 365 is a browser extension that makes it easier to find the info you need on Microsoft Azure and 365. Dintid explains, "My work consists 95% working in the 365 suite—in all of the sections. And being a small IT staff in a non-profit, it’s hard to keep up with the weekly changes MS are doing to naming and placement of stuff. Leads to my useful tool on a daily basis, an extension for my browser, which basically is just a drop down with the different sections and subsections. Clicking it and you go to the right url for it."
Another Free Tool
Mermaid is an online flowchart and diagrams editor that was designed to keep tech documentation current. TheRaido explains, "For documentation with diagrams, I tend to use Mermaid, which can be used in Markdown in VS Code and is also supported by Obsidian.md."
A Tip
A favorite Windows command for jonathanjohnson0724:

• for /l %i in (1,1,254)
• do ping -n 1 - w 10 192.168.0.%i
• Followed by arp -a

will list the IP and MAC addresses of almost everything in the local subnet (192.168.0.[1-254]), including most things that don’t respond to ping. Not as fancy as Angry IP Scanner, but it’s on every Windows system; so quick and easy to use.
Yet Another Free Tool
WizTree helps you quickly find the files and folders using the most disk space on your hard drive. Rather than searching the drive and checking each file to determine size, WizTree gets its information straight from the NTFS Master File Table—which means it happens almost instantaneously. evilkasper finds it does the same thing as WinDirStat, but much faster.
One More Free Tool
Page Countster is a small, portable application for reporting on network printers. Provides a super fast, easy way to access info and interact with all the connected printers. tkecherson says, "For printers, I prefer an old freeware utility, Page Countster. Automatically picks up just the printers and a host of other info about them in an incredibly lightweight utility."
You can find this week's bonuses here or signup to get each week's list in your inbox here.

Ask ko lang if may mga business ideas kayo na maliit lang capital pero may business registration kasi need lang for example travel abroad for home ties, application for loan, etc

Welcome back to IT Pro Tuesday!
In the latest Security Swarm Podcast: "A Breakdown of CSRB’s Findings on Microsoft Storm-0558 Breach (PART 2),” is a continuation from last week’s episode where we discussed the CSRB’s findings on Microsoft’s Storm-0558 Breach. This week, we continue picking apart the findings and providing insights.
We're looking for your favorite tips and tools we can share with the community... those that help you do your job better and more easily. Please share your suggestions on the IT Pro Tuesday subreddit, and we'll be featuring them in the coming weeks.
Now on to this week's list!
A Free Tool
Centro 365 is a browser extension that makes it easier to find the info you need on Microsoft Azure and 365. Dintid explains, "My work consists 95% working in the 365 suite—in all of the sections. And being a small IT staff in a non-profit, it’s hard to keep up with the weekly changes MS are doing to naming and placement of stuff. Leads to my useful tool on a daily basis, an extension for my browser, which basically is just a drop down with the different sections and subsections. Clicking it and you go to the right url for it."
Another Free Tool
Mermaid is an online flowchart and diagrams editor that was designed to keep tech documentation current. TheRaido explains, "For documentation with diagrams, I tend to use Mermaid, which can be used in Markdown in VS Code and is also supported by Obsidian.md."
A Tip
A favorite Windows command for jonathanjohnson0724:

• for /l %i in (1,1,254)
• do ping -n 1 - w 10 192.168.0.%i
• Followed by arp -a

will list the IP and MAC addresses of almost everything in the local subnet (192.168.0.[1-254]), including most things that don’t respond to ping. Not as fancy as Angry IP Scanner, but it’s on every Windows system; so quick and easy to use.
Yet Another Free Tool
WizTree helps you quickly find the files and folders using the most disk space on your hard drive. Rather than searching the drive and checking each file to determine size, WizTree gets its information straight from the NTFS Master File Table—which means it happens almost instantaneously. evilkasper finds it does the same thing as WinDirStat, but much faster.
One More Free Tool
Page Countster is a small, portable application for reporting on network printers. Provides a super fast, easy way to access info and interact with all the connected printers. tkecherson says, "For printers, I prefer an old freeware utility, Page Countster. Automatically picks up just the printers and a host of other info about them in an incredibly lightweight utility."
P.S. Bonus Free Tools
Get this week's bonus tools by visiting the IT Pro Tuesday blog, or sign up to get this in your inbox each week here.
Have a fantastic week and as usual, let us know any comments.

Hello NixOS community,
as far as I understand NixOS, every application is installed in a declarative manner using config files and by rebuilding the system. I was wondering how the workflow looks for applications like Discord which rapidly release new versions. Discord is a specifically chosen example here because the application does not start unless you have the latest version which forces you to update it.
How do you deal with applications like that?
Edit: remove "fast" from title

Hello SkilledWorkerVisaUK Community! Have you been considering bringing your family to the UK? Let's explore the UK Dependant Visa process together in a simple and informative manner.
Understanding the UK Dependant Visa:
The UK Dependant Visa is all about reuniting families. It's for family members of individuals who hold specific types of visas or are in the visa application process.
Who Can Apply for a UK Dependant Visa:
If you're married, living with someone, or have children, and they hold certain UK visas like work, student, business, or ancestry visas, you might be eligible to apply for a dependant visa.
What You Need for a UK Dependant Visa:
You'll need important documents like passports, marriage certificates, children's birth certificates, and proof of your relationship with the main visa holder.
Common Reasons for UK Dependant Visa Refusal:
Mistakes on forms, missing documents, or relying on wrong advice can lead to visa refusal. It's important to get everything right.
How Long Does It Take:
The time it takes to process your visa can vary. It might take around 12 weeks if you're outside the UK and 8 weeks if you're already in the UK.
Financial Requirements for UK Dependant Visa:
The main visa holder's visa type determines the financial criteria. For example, if you're applying for a Skilled Worker Dependant visa, you need to show you have enough money to support your family.
Hope this guide helps you on your journey.

My team and I are working on a quantum mechanical replacement of the GPS navigation system. The new navigation system will be much more accurate than traditional GPS (by a factor of 10000), and it will work without satellites and without terrestrial stations. It will work in areas where traditional GPS so far couldn’t be used, like underground inside mountains, in the deep sea or in space.
The work to establish a totally new navigation and guidance system based on quantum physics is an extraordinary endeavour, that also includes four dimension mathematics.
Science fiction has long captivated audiences by transcending the limits of human perception, delving into realms like the elusive fourth dimension. In Cixin Liu's "Remembrance of Earth’s Past" trilogy, the narrative vividly portrays a group of humans who, upon crossing into a four-dimensional space, perceive three-dimensional objects comprehensively, observing their interiors without obstruction. This exposure imparts a profound sense of claustrophobia upon their return to the conventional three-dimensional world. Similarly, Kurt Vonnegut's 1969 novel "Slaughterhouse-Five" presents a contrasting vision, depicting an alien race that perceives time—conventionally understood as the fourth dimension—as a tangible, navigable entity. These beings experience time non-linearly, observing and traversing different epochs as easily as one might travel across cities.
Parallel to its portrayal in literature, the concept of the fourth dimension has been a focal point of mathematical inquiry since the mid-19th century, coinciding with the emergence of science fiction as a genre. This inquiry challenges our intuitions, revealing that with each additional dimension, geometric and topological properties become progressively intricate and unfamiliar. Indeed, the fourth dimension is particularly unique, characterized by phenomena that defy the structures and rules applicable in lower dimensions.
Mathematical Foundations and Phenomena in Four-Dimensional Space
The intrigue of the fourth dimension gained significant momentum with the pioneering work of Bernhard Riemann in the 19th century, who expanded the framework of Euclidean geometry. Riemann's introduction of a manifold concept, which generalizes the notion of curves and surfaces to higher dimensions, has been foundational in understanding complex topological properties of four-dimensional spaces. These spaces are notoriously difficult to classify and visualize due to their non-intuitive properties and the breakdown of traditional mathematical tools used in three-dimensional contexts.
One of the most groundbreaking advancements in understanding these spaces came with Michael Freedman's proof of the Poincaré conjecture in four dimensions in 1981. This conjecture posits that a simply connected, closed four-dimensional manifold is homeomorphic to a four-dimensional sphere. Freedman's proof, however, was so complex that only a few mathematicians could comprehend it fully, illustrating the intricate nature of four-dimensional topological investigations.

Exploring the Enigmatic Fourth Dimension: A Nexus of Science, Fiction, and Mathematics
Science fiction and advanced mathematics intersect intriguingly when exploring the concept of the fourth dimension, a topic that challenges our perceptual and intellectual boundaries. Literature, like in Cixin Liu's "Remembrance of Earth’s Past" trilogy, illustrates humans encountering a four-dimensional space, perceiving three-dimensional objects in their entirety, which metaphorically underscores the profound differences and increased complexity in higher dimensions. Kurt Vonnegut, through "Slaughterhouse-Five," introduces a different concept where time acts as a physical dimension, allowing beings to navigate through various moments in history, suggesting a form of four-dimensional space-time continuum.
Theoretical Foundations of Four-Dimensional Spaces
In the mathematical realm, the study of four-dimensional spaces stretches our understanding of space and shape far beyond the conventional three dimensions. The formal study of these spaces often begins with the concept of a four-dimensional manifold, an extension of the more familiar two-dimensional surfaces and three-dimensional volumes. A four-dimensional manifold locally resembles Euclidean space and can be thought of as a collection of points with four coordinates.
Geometric and Topological Phenomena
One of the key geometric entities in four-dimensional space is the hypercube, or tesseract, an analogue to the cube in three dimensions. A tesseract is composed of 8 cubical cells and can be constructed by connecting corresponding vertices of two cubes in parallel planes. This object, while impossible to fully visualize in three-dimensional space, offers a glimpse into the complexity and richness of four-dimensional geometry.
Topologically, four-dimensional spaces are intriguing due to phenomena such as exotic smooth structures. Unlike in lower dimensions where smooth structures on spheres are unique, in four dimensions, there are infinitely many "exotic" smooth structures on a sphere—these are differentiable manifolds that are homeomorphic but not diffeomorphic to the standard four-dimensional sphere. This means they share the same topological space but differ in their smooth, differentiable structures.
Applications of Four-Dimensional Theory
The concept of knotted surfaces is another intriguing aspect of four-dimensional topology. Unlike knots, which are one-dimensional loops embedded in three-dimensional space, knotted surfaces are two-dimensional surfaces embedded in four-dimensional space. The simplest example is a two-dimensional sphere in four dimensions, which can be "knotted" in ways that are not possible in three dimensions. These phenomena provide insights into the flexibility and complexity of spatial relationships in higher dimensions.
Recent Mathematical Breakthroughs
Recent advances in the study of four-dimensional spaces have focused on understanding the properties of these exotic spheres and the implications for fields such as quantum field theory and cosmology. For instance, the smooth Poincaré conjecture in dimension four remains an open problem and is a focal point for ongoing research. It proposes that any smooth, closed, simply-connected four-dimensional manifold is diffeomorphic to the four-dimensional sphere, highlighting the unique challenges of topology in this dimension.
Future Directions in Four-Dimensional Mathematics
As mathematicians continue to explore these exotic structures and their implications, they are developing sophisticated techniques and theories to tackle unresolved questions. The study of four-dimensional spaces not only advances theoretical mathematics but also impacts physics, particularly in theories that attempt to unify the fundamental forces of nature through higher-dimensional frameworks like string theory.
Conclusion
The journey into the fourth dimension represents a profound challenge to our traditional views on geometry and space. It serves as a rich field of inquiry that bridges abstract mathematical theory with the tangible realities explored in theoretical physics and cosmology. As our understanding deepens, the line between science fiction and scientific possibility continues to blur, promising new insights into the fabric of the universe.

Recent Developments and Ongoing Challenges
More recent research continues to unravel the complexities of four-dimensional geometries. For instance, studies have shown that four-dimensional spheres can exhibit a variety of symmetries that go beyond our everyday experiences of rotations and reflections. These findings hint at the rich internal structure and potential for unusual geometric properties within four-dimensional spaces.
In addition to the study of spheres, the exploration of other four-dimensional forms has revealed new insights. Quantum mechanical models of diamond-shaped four-dimensional spheres have introduced even more layers to the already complex narrative. The study of two-dimensional surfaces embedded within four-dimensional spaces has shown that these surfaces can interact with their host dimensions in ways previously unimagined.
Theoretical Implications and Future Directions
The complexity of four-dimensional space also extends to knot theory. In three dimensions, knots are tangled loops of string that cannot be undone without cutting. In contrast, four-dimensional space allows for the "unknotting" of these knots, presenting a simpler scenario. However, this simplicity is deceptive, as new forms of complexity arise in the potential to knot two-dimensional surfaces like spheres. These knotted configurations provide further insight into the intricate structure of four-dimensional space.
As mathematicians continue to decode the mysteries of the fourth dimension, they are developing lists of significant problems to guide future research. The goal is not just to understand four-dimensional spaces in isolation but to integrate these findings into a broader mathematical and physical theory, potentially revolutionizing our understanding of the universe.
Conclusion
Despite the substantial progress made since the 19th century, four-dimensional space remains one of the mathematically least understood and most fascinating areas of physics and mathematics. It represents a frontier that straddles the abstract world of mathematical theory and the tangible realities explored in science fiction. Mathematicians need to find a general solution for quantum gravity and quantum entropy as fundamental basis for understanding the mathematics of four dimensions first, before trying to understand four dimensionality. It is abundantly clear now that the Einsteinian concept of portraying time as the fourth dimension is an error. Time is not a dimension, likewise gravity is not a force. Entropy appears to have a fundamental influence on the dimensionality of space, but also here mathematicians and physicists lack to understand these basic concepts. As research advances, we may find that the boundary between what is imagined and what can be understood is far more permeable than previously believed, offering profound implications for both theoretical science and practical applications in technology and cosmology. It is not far fetched to question whether entropy does not equal time and whether gravity is not a low energy minimum of entropy. Understanding these concepts will allow to properly investigate four dimensions.

If I get other relevant work experience that changes the type of law I would like to practice, would this raise a red flag to schools I’ve previously applied to, since they review your old materials too? Should I acknowledge this pivot in my applications? For example if I indicated that I want to practice criminal law previously but am now leaning towards say IP, w relevant work experience to back it up would that be perceived as being inconsistent/ confused?

Enterprise applications are the backbone of modern businesses, supporting critical functions such as customer relationship management, supply chain management, and financial operations. However, many legacy enterprise applications struggle to keep pace with the rapidly evolving technology landscape, hindering organizational agility, innovation, and competitiveness. Low-code development platforms offer a compelling solution for modernizing enterprise applications, enabling organizations to accelerate the pace of innovation, improve user experiences, and drive digital transformation. In this article, we'll explore how low-code platforms can be leveraged to modernize enterprise applications effectively.

Understanding Enterprise legacy Application Modernization

Enterprise application modernization involves updating and transforming legacy applications to meet current business needs, technological requirements, and user expectations. Traditional approaches to application modernization often involve extensive rewriting or refactoring of code, which can be time-consuming, costly, and disruptive to ongoing operations. Low-code platforms offer an alternative approach, allowing organizations to modernize legacy applications rapidly using visual development tools, pre-built components, and automation capabilities.

Key Benefits of Modernizing Enterprise Applications with Low-Code Platforms

1. Speed and Agility: Low-code platforms enable rapid application development and deployment, allowing organizations to iterate quickly, respond to changing requirements, and deliver new features and functionalities to end-users at a fraction of the time and cost.
2. User-Centric Design: Low-code platforms prioritize user experience and design, providing intuitive visual interfaces and drag-and-drop tools that empower developers to create modern, user-friendly applications that meet the needs of today's digital workforce.
3. Integration and Interoperability: Low-code platforms offer robust integration capabilities, allowing organizations to seamlessly connect with existing systems, data sources, and third-party services. This enables smooth data exchange, process automation, and collaboration across the enterprise ecosystem.
4. Scalability and Flexibility: Low-code platforms are designed to scale with the needs of the organization, supporting applications of varying complexity, size, and usage patterns. Whether building simple departmental apps or mission-critical enterprise solutions, low-code platforms offer the scalability and flexibility to support diverse use cases.
5. Empowering Citizen Developers: Low-code platforms democratize application development, allowing business users, domain experts, and citizen developers to participate actively in the development process. By empowering non-technical users to build and customize applications, organizations can accelerate innovation, drive business agility, and foster a culture of digital innovation.

Strategies for Modernizing Enterprise Applications with Low-Code Platforms

1. Assessment and Planning: Start by conducting a comprehensive assessment of existing enterprise applications to identify pain points, technical debt, and modernization opportunities. Develop a clear modernization strategy that aligns with business goals, prioritizes initiatives based on impact and feasibility, and establishes metrics for success.
2. Selecting the Right Platform: Choose a low-code platform that aligns with your organization's requirements, technical capabilities, and modernization goals. Evaluate factors such as platform features, scalability, security, vendor support, and total cost of ownership (TCO) to select the platform that best meets your needs.
3. Incremental Modernization: Adopt an incremental approach to enterprise legacy application modernization, focusing on iterative improvements and phased migration to modern architectures and technologies. Start with low-risk, high-impact initiatives, such as user interface (UI) modernization or integration with cloud services, and gradually expand legacy application modernization efforts to cover the entire application portfolio.
4. User-Centric Design: Prioritize user experience and design throughout the modernization process, soliciting feedback from end-users and stakeholders to ensure that the modernized applications meet their needs and expectations. Leverage the visual design capabilities of low-code platforms to create intuitive, engaging, and responsive user interfaces that enhance productivity and satisfaction.
5. Integration and Interoperability: Pay close attention to integration requirements and interoperability considerations when modernizing enterprise applications with low-code platforms. Ensure seamless integration with existing systems, data sources, and external services, leveraging APIs, connectors, and middleware to enable data exchange, process automation, and collaboration across the enterprise ecosystem.

Conclusion

Modernizing enterprise applications is essential for organizations looking to stay competitive, innovate, and adapt to changing business requirements and user expectations. Low-code platforms offer a powerful solution for modernizing enterprise applications rapidly, efficiently, and cost-effectively, enabling organizations to unlock new opportunities for innovation, growth, and digital transformation. By embracing low-code platforms as part of their modernization strategy, organizations can accelerate the pace of innovation, improve user experiences, and drive business agility in today's dynamic and competitive business landscape.
Read more:
Wave maker
Rapid application development platform
Low-code Enterprise application development platform
Low code application development platform or Low code development platform
What is Low code app development platforms
Composable low code isvs
Java-based low-code platform
Composable isvs
RAD studio-Rapid application development software platform
APAAS-application platform as a service
Cloud application development platform
Legacy application modernization services
React-native cross-platform mobile application development platform
Compare Wavemaker vs Outsystems vs mendix vs power apps — low code alternatives and its pricing
New application development platform
Rapid application development model
Low-code for consumable Banking and financial Low-code platform solutions
Internal api vs external apis
Rapid application development vs SDLC
Custom application development platform
Embedded banking and Finance, Low-Code and the Emerging Face of Adaptability
BAAS-Banking as a service
Composable Low-code banking solutions
Telecom low code platform
Alternative to Xamarin and Cordova
Wavemaker
Legacy application modernization platform
Cross-Platform React Native Mobile App Development

Hello,
Context: I have multiple instances of the same component in a page. This component shares some behavior with other components, so it makes sense to define this behavior outside this component. This behavior is achieved via a ref() and a function that modifies that ref. I don't want the value of this ref to be shared across all instances of this component or with any other component within the page or app. Inspired by Vue's composables i decided to put that ref() and its modifying function into a composable and return them. Here is a minimal working example:
composable (useTest.ts):

export default function() { const data = ref(0) const modifyData = (val: number) => { data.value = val } return {data, modifyData} } 

component (TestComp.vue):

page (page1.vue):

This acts as i want it to - the random number that is generated within a component and assigned to the state is not shared among other instances of the component. I get 4 different numbers every 2 seconds.
However, Nuxt strongly discourages against using ref() outside of