tenth | A simple bare-metal forth for the PDP-10

I want divs with circles to be created and appear on my page

I made a create function where I randomly choose a color and add a circle class which gives the shape of a circle

But now I have them all created together, and the quantity is what I indicate

How can I make these divs create themselves, let's say every 3 seconds, and the number of them on the page is almost unlimited?

...

At my job, I need to take some granular data collected in a twentieth of a mile and then roll it up to a tenth of a mile. This task is done with python scripts, but I was wondering if I can do it with a materialized view. Here is an example of what the data looks like it is simplest form, and what I would like the view to look like.

Simplest form:

Route Number Beginning Mile Post Ending Mile Post Route Length 001 0 0.02 105.6 001 0.02 0.04 105.6 001 0.04 0.06 105.6 001 0.06 0.08 105.6 001 0.08 0.10 105.6 001 0.10 0.12 105.6 001 0.12 0.14 105.6

This is what I want the view to produce:

Route Number Beginning Mile Post Ending Mile Post Route Length 001 0 0.1 528 001 0.1 0.14 211.2

I have tried using the rollup, sum, MOD, remainder, but not sure how to use them correctly. I'm not even sure if this is possible through a view or not.

I will accept all suggestions and ideas.

...

I have created a new contract on Polygon based on ERC20 with a couple of extra public functions. And am having trouble with communicating what the user is doing to MetaMask.

When I perform a normal ERC20 transfer() transaction, the signature popup correctly showing the value, in myNewToken, of the transaction plus MATIC gas. BUT if I use my new commissionTransfer() transaction, which, on the contract, sends a portion of the payment to the payee and a portion to "the house" as commission, the signature popup doesn't show the value of the transaction, just the gas fee.

If the user signs the transaction it goes through OK, with the right number of tokens going to the right addresses, but I really need the user to be able to have visibility of what they are signing. It shows if I add a "value: amount" to the transaction but that turns the transaction into a MATIC transfer, not my token.

This is how I execute a commissionTransfer().

...

I'm building an application to help customer calculate various product prices.

Right now I'm building a feature where user enters a single number to the application and submits a form. Based on that number, I would like to define another variables value.

What I'd like to achieve

If user input is number between 1-10, set variable number to 200.

If user input is number between 11-20, set variable number to 400.

If user input is number between 21-30, set variable number to 600.

If user input is number between 31-40, set variable number to 800.

If user input is number between 41-50, set variable number to 1000.

And so on... So basically increasing by 200 every tenth. Of course, I could do something like this:

...

I have an Int which contains a decimal number in units of tenths, so for example my int holds 308 to represent the decimal number 30.8. I want to use data binding to display this number in a TextView along with some other text. My TextView has the following text entry:

...

How can I get requests with urls containing any of these special chars <>^| to make it to my lambda behind api gateway, and not be blocked at api gateway?

Problem: We have a lambda triggered by api gateway, and the lambda responds normally to most requests. But, a url with certain special chars (<>^|) returns a 400 bad_request without ever being delivered to the lambda. When the url-encoded alternative (i.e. %7C in place of |) is used in the url instead, the lambda responds without issues.

At first, our team presumed that the requests containing these special chars, specifically vertical bar (|), were being blocked by AWS WAF. But the WAF graph doesn't register that the requests ever hit, leading us to think this could be an api gateway issue.

What's been tried: ran the same curl request 10 times against a deployed server. Nine of those times, used a special char in url endpoint, tenth time, used encoded equivalent.

Encoded attempt went through, and lambda responded without issue. All nine other attempts failed, and did not show up in AWS console, or the WAF graph.

Outside of informing our users to always encode these special chars in the url bodies as a 'fix', would super appreciate any insights into this api gateway issue. Thanks.

...

I have a dataframe with a mix of characters and numbers in each column that are ultimately considered character columns like this:

...

How do I implement a function grapher in a way that it plots a function that is in the form z=f(x,y) using three.js API. This program should:

1. generate input values between -1 and 1 in increments of .1 (one-tenth) and use this to plot x, y, and z vertices to be included as part of a mesh that will then be graphically displayed.

2. implement mouse controls such that the function that is mapped can be rotated and scaled using the mouse.

3. include a plane and an axis helper to provide a point of reference for the function that indicates the origin, which is assumed to be x=0, y=0, and z=0.

...

I want to understand the following:

1. First-Third execution of db.printSlaveReplicationInfo() results to “0 secs (0 hrs) behind the primary”
2. Fourth execution of db.printSlaveReplicationInfo() results to “4 secs (0 hrs) behind the primary”
3. Fifth and Sixth execution of db.printSlaveReplicationInfo() results to “2 secs (0 hrs) behind the primary”
4. Seventh-Tenth execution of db.printSlaveReplicationInfo() results to “0 secs (0 hrs) behind the primary”

Why is the lag always changing even if there are no changes or queries executed?

...