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I expected 5V DC as this is a phone charger and that is the written output yet my multimeter shows 3.27V and my oscilloscope 5.13V (Oscilloscope is set to DC)
Why is this, is my multimeter broken, it reads other things just fine?
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I've been conversing with the various AIs about the cross product in 3D and 7D. I've been lead to believe that n = 3 and n = 7 are only dimensions where the cross product is a well-defined operator. So I took the 7D code and made it into a template function that calculates for any n > 0, not just...
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Take the following code:
pragma foreign_keys = ON;
create table people(people_id integer primary key, name text not null);
insert into people (name) values ("Mom"), ("Jack the Ripper");
create table family_member(people_id integer primary key references people(people_id));
insert into family_m...2
Referring to pg 367 of Player's Handbook, 2024:
Grappled Condition
You experience the following effects. Speed 0. ... Attacks affected. You have Disadvantage on attack rolls against any target other than the grappler.
What does that mean? Shouldn't the successful grappler be free from attack (+...
I started my journey of coding with JavaScript, but now I have picked up C++. I made a simple Rock-Paper-Scissor game in it, so please tell me if I'm doing anything wrong or if I'm using a wrong approach.
Here is the code:
#include<iostream>
char getUserChoice(){
char choice;
do{
...
Does a triangle with three right angles exist? Sure, on a sphere you just draw it around an octant. But can you make one on a flat sheet of paper?
The paper can be cut, folded or wrapped in any way provided that it remains smooth along the sides of the triangle and their immediate vicinity.
Str...4
Are U.S. Senators and Representatives, or their aides, or members on specific committees allowed to visit / observe the Guantanamo Bay detention camp at will, or do they need to organize a visit with some particular part of the executive branch?
On many websites I find variations on a quote by C. H. Spurgeon. He is commenting on “Be filled with the Spirit” from Ephesians. I first encountered this quote in The Way of Holiness by Stephen F. Olford, in “The Signpost of Spirit-fullness”.
“This is not a promise; it is a command to obey.”
No...3
I am trying to visualize behavior of E^(-((2\[Pi] I)/Log[q])).
In what follows I added, according to the suggestion by @jdd in a comment, the Exclusions -> None option, without it the pictures were much more blurred (also don't understand why).
ComplexPlot[E^(-((2 \[Pi] I)/Log[q])), {q, -1 - I, 1...
"Let me know when you'll be ready"
According to the grammar rules I learnt, we shouldn't use future tense after 'when', but in case I want to refer to the future action, should I keep writing 'when you're ready'?
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At a specific spot along this roof edge, the water runs down the bottom of the shingle and behind the gutters. This is not an issue further down, along this same roof edge or anywhere else on the entire roof (that I am aware of). What is the best way to fix this ~1 foot portion of the roof edge t...
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according to https://en.wikipedia.org/wiki/Primary_life_support_system the Primary Life Support System (PLSS) of the ISS EVA suits provides
“Telemetry … of the wearer's immediate health (e.g. heart rate)”
As well, PLSS also provides telemetry on its own performance: total suit pressure, oxygen ...1
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I was looking at the datasheet for the 74LS238, and looking at the logic diagram shows: . Does this mean that it acts as both an inverter and a buffer? To be more clear, if I hooked up the inverted side to logic gate A, and the non-inverted part to logic gate B, does this mean that the input for ...
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Set in the future
Kids go off to school at an early age to learn 3 jobs.
If that job has to many people and not enough work people are sent to the slums.
Characters find an underground video game place.
Characters don't come back from the game and are left to start a colony on a different planet.
When I reboot my Mac, it "remembers" which windows were open and it can:
automatically open up the remembered windows
terminal windows: "picks up:" from where I "left off"
state of the other windows is not necessarily remembered
I am looking for the feature after a reboot (not hibernation).
I r...
At the end of a section, say Section 1.2, I have problems in a list:
\begin{enumerate}
\item\label{First Prob}
Bla bla bla.
\end{enumerate}
When I reference the problem:
As in problem~\ref{First Prob}, bla bla, bla
I get:
As in problem~1, bla bla, bla
When what I really want is:
As in probl...
My breaker is bad and I can't find a replacement.
Challenger type A1515 HACR type Ci/AI-SWD 90103
What do I order to replace it since they do not make these anymore.
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Puzzle inspired by PSE#130305
8 coins show heads, the other 8 show tails. Can you flip coins to make them all tails in less than 8 moves?
N >= 2 coins are laid in a row. The first coin shows heads, the second coin shows tails, and following coins keep switching heads and tails.
Holly and Titus mu...
Sometimes while playing, I’d like to be able to change my stat allocations to try out new builds or playstyles.
Is this possible? If so, how?
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This is my first time ever making a map. I have a fantasy story idea I have been slowly working on the past few months. Getting characters, etc down. And I have been making the map as I go as well. Well, I’m not very good at geography, science, etc. And I am wanting to get an opinion. All the mag...
I'm trying to apply the enamel texture from left mug to the enamel mug I designed on the right (both shown in attached image). Any guidance on using either particles properties or procedural technique would be most helpful. Yes, I will also work more on lighting it better ;-).
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I have spent hours researching how to do this, but I think it is time to ask for help.
80% of websites I visit display a box in the upper right corner asking me to "Sign in with Google."
This is very annoying. I don't want to make accounts for lots of the sites I visit, and the ones I do have acc...
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What configuration of 555 is this.
How is this circuit flashing green led 2 times (with 100 ms gap) and after 400 ms delay flashes red light 2 times. Timings are approximate. Runs on 3 V. IC number is erased, circuit pins wiring similar to 7555.
Black wire is battery positive, red negative.
Has ...
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[Mat 12:1-8 NASB95] [1] At that time Jesus went through the grainfields on the Sabbath, and His disciples became hungry and began to pick the heads [of grain] and eat. [2] But when the Pharisees saw [this,] they said to Him, "Look, Your disciples do what is not lawful to do on a Sabbath." [3] Bu...
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My question is: How can I increase the height of rows? and stop floating the table randomly?
MWE:
\documentclass[12pt,a4paper]{article}
\usepackage{mathtools}
\usepackage{parskip}
\renewcommand{\baselinestretch}{1.2}
\begin{document}
\begin{center}
\begin{table}[]
\begin{tabular}{|c|c...1
The No Free Lunch Theorem (NFLT) states that no single algorithm performs optimally across all possible problems. In other words, for every problem an algorithm excels at, there exists another where it performs poorly. This suggests that no universal model can outperform all others across all tas...
Is the Ethiopian Shekhitah minhag closer to the Karaite or the Rabbinite? Or different & distant from both?
cf: Should Karaites Boycott Shawarma
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I’m using Windows Server on AWS and need to open various ports for the REST server, remote debugger, and so on. I’ve configured them in the three places I’m aware of:
Windows Firewall
AWS Security Group
AWS Lightsail Inbound Rules
I’ve set the ports in all three, but they’re still not open. Wha...
edges = {26 -> 40, 40 -> 47, 40 -> 28, 28 -> 27, 43 -> 35, 27 -> 75,
47 -> 75, 26 -> 43, 8 -> 43, 75 -> 45, 28 -> 45, 35 -> 60, 4 -> 60,
17 -> 4, 28 -> 7, 27 -> 7, 36 -> 13, 20 -> 13, 43 -> 36, 29 -> 20,
22 -> 29, 29 -> 23, 13 -> 6, 7 -> 6, 45 -> 61, 35 -> 61, 20 -> 11,
13 -> 25, ...1
Beginner puzzle (suitable for people who are new to puzzle solving).
7 x 7 Star Battle puzzle
Rules:
Place stars into some cells such that each row, column, and outlined region contains exactly 1 star. Stars may not touch one another, not even diagonally.
Play online here.
Attribution:
Created...
I'm implementing a backtesting strategy with the following approach:
We buy a stock at today's opening price.
We set stop-loss and target boundaries.
If the stop-loss boundary is hit first, we sell the stock at the
stop-loss price.
If the target boundary is hit first, we hold the stock until ...4
I know I'm not supposed to post questions from a book, but I really just want to understand an underlying concept hope that is ok.
My book says that if C3R3=C2R2 then there would be no transient response, why is this?
I think that both capacitors and resistors are effectively in parallel after a...
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A marx generator charges capacitors in parallel and then connects them in series to get a higher voltage. But the generator needs high voltage to start with. I was wondering, could we replace the spark gaps with solid state components, to boost low voltage dc to higher current dc? Does anyone a w...
If all doors are closed, would it count as total cover since it's "airtight and "watertight"? And what would happen if a door was open, would it still provide some amount of cover?
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My usual setup is
\usepackage{ebgaramond}
\usepackage[cmintegrals,cmbraces]{newtxmath}
\usepackage{ebgaramond-maths}
\usepackage[scr=boondox,cal=cm]{mathalfa}
For some reason, \mu is not defined—or, rather, it shows up as a square box instead of as the character.
(The same thing actually happens...
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Li Bai's poem "胡无人" reads:
太白入月敌可摧。
敌可摧，旄头灭
According to notes in this post in baidu (in particular, note 9), 旄头 (or 髦头) is another name for the asterism of Pleiades.
In that poem, the planet Venus (太白) enters in conjunction (入) with the "Yue" star (月) of the Pleiades.
Being Venus associated to...1
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I want to include a country with a uniform physical appearance (hair, eye, skin color) in my fictional world. The setting is near-future, and multi-ethnic countries are common. This one views others as equal, but doesn't want to merge.
The challenges are:
How to justify this belief in-universe?
...
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New to this world and have i hope a simple question. I have this simple design, as you can see on the left are two cut out sections. What I want to do is simply repeat this exact layout across the rest of the flat uncut section. I just want the cut out sections to repeat across the whole part....2
I like to have a script which fetches data from a REST-API then writes the data into a CSV file.
Here's what I've got so far (prototype, using a publicly accessible dummy-API):
require 'net/http'
require 'json'
require 'csv'
uri = URI("https://swapi.dev/api/people/")
response = JSON.parse(Net::H...
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I'm interested in writing something akin to "ex nihilo nihil fit" but with regard to the concept of the finite and finitude, stating then that "from the finite only the finite can come", akin to how "ex nihilo" says (roughly) that (only) nothing can come from nothing. Would "ex finito nil nisi fi...
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This works
head -c 10 /dev/zero | sed 's/\x0/x/g'
and generates xxxxxxxxxx as expected.
Then I tried this:
sed 's/\x0/x/g' /dev/zero | head -c 10
which seems to just hang.
Then I thought, oh, sure, there's no newline in here and sed can't even finish take a line in the pattern space, so it hang...
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I have Debian GNU/Linux trixie/sid and I installed publican from repo of debian. (publican is doing write and publish for DocBook)
When I run publican , It get the following messages:
Attempt to call undefined import method with arguments ("abs2rel") via package "File::Spec" (Perhaps you forgot t...
I would like to know how to pronounce -с, like in да-с, нет-с, etc. Do I use a glottal stop or something alike? Note that I on purpose picked one example ending in a vowel before -с and one ending in a consonant, as I assume they might differ.
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I am trying to adapt this tutorial to a geometry node approach to I can use random seeds.
https://www.youtube.com/watch?v=fHDeEXd3Gr0
I'm not sure how one "applies" the texture like a modifier.
I’m working on a PCB layout, which is only about the second board I’ve ever designed. I’d appreciate some help with a few basic things. I’ll split my questions into separate posts.
This board has two layers:
The top layer is used for signals and power planes.
The bottom layer (shown in the imag...
As discussed elsewhere, converts are considered to be zonos (זונות), and are, therefore, forbidden to Kohanim. I would like to know what is the reason for converts being considered zonos?
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I have a diagram that I am rendering that has a line that at low zoom disappears and reappears at higher zoom. This unstable behavior is not desired, of course, and I'm trying to get it so the line always appears in the right place.
It uses a regular tabular environment with the associated lines,...
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En boxe, si un combattant lutte bien près de l'autre combattant, on dit en anglais qu'il boxe «on the inside». On peut dire aussi qu'il emploie le «inside fighting». Quelle est la traduction pour ça en français? Le combat à l'intérieur? Le combat intérieur? Quelque chose d'autre?
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