1ML shows a larger number of nodes compared to other Lightning network researchers

I've found that 1ML has nearly twice as many nodes as other Lightning network researchers.

I think 1ML does not provide a data source, but can you guess the reason for the difference?

Next to 1ML, the number of nodes is almost the same.

My own c-Lightning nodes show about 4000 commands with the listnodes command, and lightning.chaintools.io uses the GetNetworkInfo-rpc call of lnd according to their source code.

Knot: 7,462
Channels: 39,310
Node: 4.011
Channels: 39,514
Node: 3,941
Channels: 38,983
Knot: 3,971
Channels: 39,201
Node: 3,978
Channels: 39,009

android – Overpainted pixels compared to many polygons that detract most from performance?

I know that coating pixels is not desirable and contains many polygons as they can affect performance.
When modeling, I often have the ability to reduce the number of polygons by separating the polygons. For example, in view of this:felted textured
Let's see an image that has more curves that are not visible in this image.
I can reduce the number of polygons by having a path as a single, unconnected surface:
Enter the image description here
As a result, I would have less Poly-Count, but the lower geometry would be oversubscribed in many areas.

Or I can model this as a single continuous network. As a result, I would have more Poly-Count, but no coating:
Enter the image description here
I often have similar situations, and I wonder which of them is more powerful and less performance-reducing mobile devices?

Reuse content compared to building blocks

I can see that reusable content is really useful for SharePoint HTML pages. Can I use reusable content in Word documents?

I have a library of paragraphs that are put together to create various documents. I know that I can do this with the Building Blocks feature in Word, but my problem is that this is done on the local machine. I need building blocks that I can share with a few people.

Separation of statements compared to "Space Mul", formal definition of the Mathematica syntax?

In Mathematica, blanks can often be used to indicate multiplications. For example, "a b" = "a * b". On the other hand, in a * .m file we also have several statements separated by newlines. How does the Mathematica parser decide what "space for multiplication" and "distance for instructions" means?

Is there anywhere a formal specification of Mathematica grammar?

iPhone XS Max compared to Pixel 3 XL?

Hello everybody,

I do not want to start a big debate between iPhone and Android, but I'd like some advice.

I currently have an iPhone 7 128GB. I'm looking for a new phone. Verizon has the pixels on offer. I need 128 GB of storage space. I could get a Google Pixel 3 XL for $ 729.84 ("usually" $ 1029.99, which is $ 300 from the retail price).

Or I could get the 256GB iPhone XS Max (there's no 128GB drive, bleh) for $ 1249.99. The iPhone would cost a lot more.

Two questions:

1. Is the iPhone XS Max worth the extra cost compared to the Google Pixel 3 XL?

2. Should I wait for a new phone instead? Will something better be out soon?

Thanks in advance, everyone!


terminal – Vim Iterm is extremely slow and delayed compared to Linux computers with the same setup

Vim and iterm is very slow on Macos. If you hold down jk, there will be a delay in scrolling the page. Many plugins slow vm dramatically, such as syntastisch, For example with syntastisch When activated, there is a noticeable delay between pressing the button : w and when the cursor returns to the line I was in before. If I use vim with the exact same .vimrc Configuration on a Linux machine, everything seems buttery. I have seen posts suggesting use Alacritty But it lacks a lot of functionality.

Does anyone have any tips to speed iterm and vim?

What are the advantages and disadvantages of an electronic viewfinder compared to the optical viewfinder of a DSLR?

Like conventional SLRs, DSLR cameras have a viewfinder that you can see through the lens.

Many mirrorless cameras today are designed like DSLRs, but use an electronic viewfinder.

Since both are on the market at the same time, there are clear advantages and disadvantages for both. What are you? In which situations could you prefer one?

Time complexity – relative efficiency of n tasks in a loop compared to each task in n loops?

Suppose I have 3 simple tasks to find the minimum, maximum, and average of a number array.

A modular approach would be to write a function for each and thus iterate through the array three times. However, this seems wasteful if all information can be collected in a single iteration.

I understand that both approaches apply 3n However, I wonder if one approach is better in the general case than the other and why.

Theming – Safari 12 support for font variant caps compared to other browsers

I get a different text display than Safari 12 variants: only lowercase letters compared to other browsers. The font I use has many glyphs. Non-Safari browsers (such as Chrome) that display the glyphs produce perfect results. In Safari, the text is "synthesized" and looks a bit strange. definitely looks different.

Is there a workaround for font-variant-caps: Lowercase in Safari to force the use of OpenType glyphs?

Data tables – Best way to display old value compared to the new value in a list of elements

I'm working on a screen with a list of diagnostic data on the right side of the screen (1/3 of the width).

The customer asked to see the current and previous values ​​in the vicinity so he can see how the system has returned to its current state.

What's the best way to display a caption, current value, and previous value close together on the screen?

For example, I could use a table with three columns, but some of these values ​​may be long and I do not think that looks the best.