nazrulmum10's comments

nazrulmum10 | 4 years ago | on: 38% of remote workers work from bed

It's not enough for companies to provide stipends for teleworkers to buy ergonomic chairs or desks, Axios' Kia Kokalitcheva notes. Many people simply do not have the space allocated inside their homes for an office setup, and it can be too expensive to move to a bigger place.

nazrulmum10 | 4 years ago | on: Toyota is quietly pushing Congress to slow the shift to electric vehicles

I think they have a point about hybrids, but only to a point. I think you could make a solid argument for possibly allowing plug-in hybrids with a solid battery-only range (I would say at least 60 miles, a range which almost no current plug-in hybrids reach) for a few years before you get to the point of only allowing electric cars to be sold new to consumers.

so maybe from 2035 to 2042 (something like that), only EV’s and 60+ miles plugin hybrids can be sold new to consumers (the requirement for commercial customers would start at around 2042 or thereabouts). After that, only new cars sold would be EV’s. That would be my preferred timeframe.

nazrulmum10 | 4 years ago | on: Autofill in password managers can allow login credentials to be stolen

If login credentials are leaked on a site, it does not necessarily mean that an attacker has accessed the database. He could have just exploited an XSS or other client-side vulnerability and obtained login credentials from users who only followed the advice that they should use a password manager. So please, if recommending password managers, supply that users turn off autofill or be set to fill only upon user request by clicking in password manager's UI.

nazrulmum10 | 4 years ago | on: My First CSS

I think these are most of the guiding principles that I wish I understood a lot sooner than I actually did. I spent a lot of time fumbling around, tweaking CSS back and forth, and not really understanding why things weren't behaving as expected.

nazrulmum10 | 4 years ago | on: Google results for PHP tutorials contain SQL injection vulnerabilities

We will create a signup system that allows users to create a new account to the system. Our first step is to create a HTML registration form. The form is pretty simple to create. It only asks for a name, email, password, and confirm password. Email addresses will be unique for every user. Multiple accounts for the same email address are not allowed.

nazrulmum10 | 4 years ago | on: Show HN: Website changes design each time you blink

Sometimes it is nice to collect postcards. It’s a nice way to collect artworks and to post them to a postcard gallery. It is important to collect postcards with artworks from different sources. If you collect artworks from different sources, then it can be a gallery of artwork.

You can collect postcards with the artwork from online applications. You can collect postcards with different artworks, but you have to choose your artworks from a certain source. This is a different approach. I am trying to collect artwork from different sources, such as different online applications. You can choose artworks from different sources. That’s why you have to take care of your artworks. If you collect artworks from one source, then you have to make the artworks you collect public.

nazrulmum10 | 4 years ago | on: Self hosting is important

Why is self hosting exactly? § Self hosting is about freedom, you can choose what server you want to run, which version, which features and which configuration you want. If you self host at home, You can also pick the hardware to match your needs (more Ram ? More Disk? RAID?).

Self hosting is not a perfect solution, you have to buy the hardware, replace faulty components, do the system maintenance to keep the software part alive.

nazrulmum10 | 4 years ago | on: Electromagnetism is a property of spacetime itself, study finds

Maxwell's equations and general relativity—what are these all about?

Maxwell's equations are the key linear partial differential equations that describe classical electromagnetism. The equations relate the electromagnetic field to currents and charges. On the other hand, in general relativity, the Einstein field equation is a set of nonlinear partial differential equations describing how the metric of spacetime evolves, given some conditions, such as mass density in the spacetime. Both equations are ultimately of second order, if seen properly.

Therefore, we thought that perhaps we are talking about the same governing equation, which could describe both electromagnetism and gravitation. Indeed, it becomes clear that Maxwell's equations hide inside the Einstein field equations of general relativity. The metric tensor of spacetime tells us how lengths determine in spacetime. The metric tensor also thus determines the curvature properties of spacetime. Curvature is what we feel as "force." In addition, energy and curvature relate to each other through the Einstein field equations. Test particles follow what are called geodesics—the shortest paths in the spacetime.

nazrulmum10 | 4 years ago | on: To H-E-Double-Hockey-Sticks with Facebook

For the past few years, we at Damn Interesting have been hearing from scores of long-time fans who were under the mistaken impression that we had ceased all operations years ago. These fans are typically delighted to hear that a) we are still writing and podcasting; and b) there is a wealth of new content since they last visited. When we ask them what caused the assumption of our demise, they invariably cite the fact that our posts disappeared from their Facebook news feeds.

This trend roughly coincides with Facebook’s introduction of “boosting” for pages; in this new model, according to the stats we can see, Facebook stopped showing our posts to approximately 94% of our followers, demanding a fee to “boost” each post into an ad, which would make it visible to more of our audience. We lost contact with tens of thousands of fans practically overnight. We don’t mind paying for a service if it is valuable, but we absolutely don’t want to reach our audience by buying ad space on Facebook. Yuck. But no other option is given to reach the many people who previously followed our posts, and who presumably want to continue to do so.

We established our Facebook page in 2008 as the fledgling social media site was gaining in currency, and we continued to maintain our page on the side, mostly as an afterthought. In the intervening years Facebook evolved from a dubious curiosity into a megacorporation that is firmly in the service of bad ideas. In a move that feels long overdue, we at Damn Interesting are abandoning all interactions and connections with Facebook.

We really should have done this back when it was revealed that Facebook used the ubiquitous embedded “Like on Facebook” buttons to follow people’s movements around the web without their knowledge or consent. We should have done this when Facebook literally toyed with people’s emotions by showing some people more positive stories in their newsfeeds, and others more negative stories, to see how it would affect their emotional states. We should have done this when it was revealed that Facebook allowed advertisers to target ads to people who expressed interest in topics such as “Jew hater.” We should have done this so many times before.

To the tens of thousands of fans who follow us on Facebook: our sincere apologies. You’re probably not seeing most of our posts there, anyway. For the few who do still see them, we no longer wish to share content on Facebook which might cause people to spend time there. We hope you’ll stay in touch via one of our multiple non-Facebook options

nazrulmum10 | 4 years ago | on: Form Energy reveals the chemistry of its long-duration battery

This battery can be used continuously over a multi-day period and will enable a reliable, secure, and fully renewable electric grid year-round,” said Form Energy.

Or as Greg Lydkovsky, global head of R&D at steel giant ArcelorMittal — Form Energy’s latest investor — put it, the technology “holds exciting potential to overcome the intermittent supply of renewable energy”.

Form Energy president and chief operating officer Ted Wiley said: “We’ve completed the science, what’s left to do is scale up from lab-scale prototypes to grid-scale power plants.

“[At full production], the modules will produce electricity for one-tenth the cost of any technology available today for grid storage.”

The battery is said to work through “reversible oxidation of iron”. In discharge mode, thousands of tiny iron pellets are exposed to the air, which makes them rust (ie, the iron turning to iron oxide). When the system is charged with an electric current, the oxygen in the rust is removed, and it reverts back to iron.

Wiley said that a 300MW “pilot” project for Minnesota-based Great River Energy will be commissioned in 2023.

nazrulmum10 | 4 years ago | on: Modern C++ for C Programmers (2018)

It may be hard to believe, but for much of the time of C++’s original development, it did not have a string class. Writing such a class was somewhat of a rite of passage, and everyone made their own. The reason behind this was partially the prolonged attempt to make a class that was everything for everyone.

nazrulmum10 | 4 years ago | on: How to spot a good fake ID

On your real ID, the laminate is almost unnoticeable, except for a slight glossy sheen. It ends at the end of the card, although if you look very closely at the edge of the card you can see two or three layers: the laminate, the card stock, and possibly another layer of laminate.

nazrulmum10 | 4 years ago | on: Intrinsic, a new Alphabet company

Over the last few years, our team has been exploring how to give industrial robots the ability to sense, learn, and automatically make adjustments as they’re completing tasks, so they work in a wider range of settings and applications. Working in collaboration with teams across Alphabet, and with our partners in real-world manufacturing settings, we’ve been testing software that uses techniques like automated perception, deep learning, reinforcement learning, motion planning, simulation, and force control.
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