Dot Decimal Notation Puns

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Today when I check my peer list for one of the torrents I'm seeding, I see some odd values in the clients column like 7.10.25.256 and 7.10.35.366. I looked it up and they don't seem to be IP addresses despite being in a similar format.

I checked the IP and it belongs to a Chinese ISP. Is this an attempt at client spoofing? I can see someone trying to mask the fact that they are using Thunder to evade bans.

I've been making weekly tutorial and explainer videos under the name "The Wilson Minute" for a few months now. I decided to take a break (hah) from studying for my CCNA Security and make this week's video about how to get the number of hosts in a subnet given the subnet mask in Dotted Decimal Notation. Let me know what you think. If you like it, it would mean a lot for me if you subscribed. For at least the next few weeks, I will be covering subnets and the math needed to figure them out. I know subnets can be a pretty intimidating area for people just getting into networking, so hopefully I can help ease the pain and help some fellow homelabbers figure it out. :)

Subnet Math: Hosts in a Subnet - Dotted Decimal Notation

Totally looks like a retailer sell guys /s

Never in my 7 months of stock trading have I witnessed such tomfoolery. How many decimal places are these guys going to go through with their "wash sales"? I do know one thing though. I better have my .659655 cents change per share in my account or I'll be pissed.

Billionaires trying to "Office Space" my fractions of a cent...

trying to display

3.3 + 2.2 = 5.5

instead of

3.300000e+00 + 2.200000e+00 = 5.500000e+00

using fprintf

If your country uses commas for decimal numbers, be careful when selling or you will lose everything to taxes. Just lost almost all of my gold because 21,99 became 21990.

Don't know what else to say...

I've been playing since the year GreatGoodAmazingGreatGoodGreatAmazing, and managed to become a season GoodGoodAmazing GC despite being GoodGoodGoodAmazing years old, and during these GreatGood years, RL has become almost a way of life.

So naturally, as the game starts the transition to give up using confusing concepts like decimal numbers, I'm the first to jump on board! To ease the transition for my old brain, I made a little helper gadget to get me started.

I guess this is the easiest, yet not the most convenient way to spread the joy:

https://dotnetfiddle.net/iihHGq

(edit the number to the right of "int value = " and press play at the top of the page and the result pops up at the bottom)

So I'm trying to import a csv file where I have columns of numbers formatted the following way: "1451.8482". I'm trying to import these into Google sheets but for some reason I can't get it to work and I have no idea what is wrong.

If I chose sheets to not detect and format cells each number get an apostrophe added to the beginning of the number and I am unable to use them for calculations. I've tried to change the number formatting but no matter what I do all the numbers just change into another number, for example the number mentioned earlier becomes "66,3486111111111".

If I instead chose to automatically detect and format numbers, the first number mentioned becomes "1592:22:00.000", here also no matter what number format I chose it becomes "66,3486111111111".

I've never had these issues before and I have found nothing regarding how to fix this, I thought I had some knowledge about sheets but it seems like not, heh... Any help would be greatly appreciated!

It is a very anecdotal discovery, but I have noticed that I am able to instantly recognize numbers like:

1000, 10000, 100000, 1000000 without counting zeros.

But when it comes to

0.001, 0.0001, 0.00001, 0.000001 it is much harder to recognize the correct amount.

I guess the more I will be in the cryptocurrency, the more I will pay attention to what is to the right of the decimal spot. I am not saying it is some sort of revolutionary discovery, but it very nicely shows the differences in perspective for crypto and non-crypto worlds.

Hi all,

I Googled this, but I was finding so many different answers on how the dot (.) is used in R programming that I was getting confused.

In this code: df_abc %>% mutate(sum_1 = rowSums(.[3:6]))

How is the dot working?

(This is coming from here: https://stackoverflow.com/questions/47590896/r-summing-a-sequence-of-columns-row-wise-with-dplyr)

Thanks for any help you can offer.

body { margin: 0; font-family: Poppins, sans-serif; }

• container { display: flex; flex-direction: column; min-height: 100vh; }

.bar { height: 50px; background-color: #3a3633; color:#fff: }

• content { display: flex; align-items: center: justify-content: center }

.main { flex: 1: }

If functions are objects why we can't use variables inside a function with dot notation

function showFavoriteIceCream() {        
    const favIceCream = 'chocolate';   
    console.log(`My favorite ice cream is ${favIceCream}`);  //My favorite ice cream is chocolate
} 

showFavouriteIceCream.favIceCream //err

For example my question asks for six decimals, but my calculator gives me this:

1.9999999967e-4

I think it's supposed to be:

.00019999967

Am I wrong? How should I convert this? Sci notation I've always been a little shaky on.

I'm importing legacy CSV files into Parquet format - works without a problem, but the header contains column names like "ABC.column_name" which are causing me issues later in my workflow.

The header with the dot notation doesn't cause a problem within the .parquet file itself, and a simple query like "SELECT * from s3object" works fine

The problem is when I try to use "ABC.column_name" in a query, either in the SELECT named column list, or in a WHERE clause

Any time that I try to use "ABC.column_name" I get a error since the s3 select sees the dot notation in the column name and thinks I'm trying to reference a "table" in a diff "database"

Looking at SELECT Command - Amazon Simple Storage Service and I'm seeing a lesser level of support for Parquet files vs CSV and JSON, and nothing is jumping out at me

'SELECT s."ABC.column_name" from s3object s' isn't supported in Parquet

Using the numeric "_1" column position referencing isn't supported in Parquet

I'm after some way of doing the following against an s3 Parquet file:

SELECT ABC.column_name FROM s3object where ABC.fieldname='Y'

So I am converting a list of nanoseconds into seconds by multiplying each value by (10 ** -9). For some reason, a couple of the values wind up with a random tiny decimal at the end for no discernible reason. For example, the number 32000000.0 became 0.036000000000000004. I was able to fix it by just rounding each value to 3 decimals, but why is this happening in the first place?

I've been making weekly tutorial and explainer videos under the name "The Wilson Minute" for a few months now. I decided to take a break (hah) from studying for my CCNA Security and make this week's video about how to get the number of hosts in a subnet given the subnet mask in Dotted Decimal Notation. Let me know what you think. If you like it, it would mean a lot for me if you subscribed. For at least the next few weeks, I will be covering subnets and the math needed to figure them out. I know subnets can be a pretty intimidating area for people just getting into networking, so hopefully I can help ease the pain and help someone figure it out. :)

Subnet Math: Hosts in a Subnet - Dotted Decimal Notation

I've been making weekly tutorial and explainer videos under the name "The Wilson Minute" for a few months now. I decided to take a break (hah) from studying for my CCNA Security and make this week's video about how to get the number of hosts in a subnet given the subnet mask in Dotted Decimal Notation. Let me know what you think. If you like it, it would mean a lot for me if you subscribed. For at least the next few weeks, I will be covering subnets and the math needed to figure them out.

Subnet Math: Hosts in a Subnet - Dotted Decimal Notation

I've been making weekly tutorial and explainer videos under the name "The Wilson Minute" for a few months now. I decided to take a break (hah) from studying for my CCNA Security and make this week's video about how to get the number of hosts in a subnet given the subnet mask in Dotted Decimal Notation. Let me know what you think. If you like it, it would mean a lot for me if you subscribed. For at least the next few weeks, I will be covering subnets and the math needed to figure them out. I know subnets can be a pretty intimidating area for people just getting into networking, so hopefully I can help ease the pain and help someone figure it out. :)

Subnet Math: Hosts in a Subnet - Dotted Decimal Notation