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Questions tagged [manual]

a technical communication document intended to give assistance to people using a particular system

A user guide or user's guide, also commonly known as a manual, is a technical communication document intended to give assistance to people using a particular system.

Wikipedia article

400 questions
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ggplot manual legend scale_fill_manual for separate color factors

I've searched several threads but have yet to find a solution. I have a geom_bar plot with 40+ variables. I have created a separate df to tag each variable according to a specific category, and assigned a colour to the category. Across 40+…
vb66
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Leave One Out Cross Validation - R - KNN

I have a daraset with three columns. I'm trying to implement LOOCV for KNN regression. I 'm able to do it with the LOOCV library but I'm unable to write a manual code like a function. How can I write this? Here is how my data looks A1 A2 …
Krishna Manchodu
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Gradle user manual example failure

Trying to follow official gradle 6.3 user manual I faced example that doesn't work. build.gradle: project('projectA') { task taskX { dependsOn ':projectB:taskY' doLast { println 'taskX' } } } project('projectB') { task taskY…
disable1992
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How to I include PHPMailer in a loop for bulk emails?

I'm using PHPMailer v6.1.5 here in May 2020, and I am on shared GoDaddy servers via cPanel. I have copied all the PHPMailer files into their own directory off of my root directory. I can send one email at a time just fine. But the moment I put in…
Jim Turner
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XIB-less iOS project template refuses to receive touch events

As the title says... I'm creating a template purely from code, ie without using XIBs. So I create a window and a view controller, and the view controller in turn creates a view ( I am going to provide the answer below, just putting this up so is to…
P i
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How to do DI for non-request bound code in ASP.NET Core?

We're all being taught to use Dependency-Injection for coding in ASP.NET Core applications, but all of the examples I've seen so far that related to the retrieval of services via DI relate to situations where the method that has the service…
whale70
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Manual heapification of array siftdown

Array heapification using siftdown - max(heap) this is the result of swaping 45 with 77, I am interested in next step, is it 37 swapping with 77 or 45 swapping with 67, considering that this situation was done by 45 swapping with 77 and I looked at…
HeapConfusion
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what does mean that <>

i am noob in Linux in manual for command i got the phrase "mandatory arguments to long options are mandatory for short options too" and i have searched that mandatory arguments is that arguments have to be specified but "i coudn't understand what…
hackky
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execute .exe in azure web job TFS connection authentication error

I have created one console app which connect to tfs server using windows authentication. I have upload this app in azure web jobs but while executing it is showing authentication error. How to use my windows authentication on azure web job. I have…
Dharmesh Patel
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Login tests - automation (node.js)

I was asked to complete the following login tests as part of a job application for the role of software tester: const page = require ('../page/page') const { expect } = require('chai') const username = "" const password = "" const usernameField =…
Alexandru Ursachi
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what dose it mean "the behavior of the auto-increment mechanism is not defined if the value becomes larger than the maximum integer that can be stored

https://dev.mysql.com/doc/refman/5.7/en/innodb-auto-increment-handling.html#innodb-auto-increment-lock-mode-usage-implications In the above link, there are a statement: In all lock modes (0, 1, and 2), the behavior of the auto-increment mechanism…
miracle00001
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Trigger without click?

I'd like to run a scroll function: $("body").scrollTo({ top: "0px", left: "2200px" }, 800); ...without any manual (click) trigger, so basically it should run on load. is it possible?
eozzy
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How to simulate in steps programmatically in Anylogic

At the moment I'm trying to find a way to tell Anylogic programmatically to start or stop the simulation. I tried to apply the code from the Anylogic Help-Website…
Razil
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How can I trigger auto focus and still keep current ISO and speed in camera2 API?

I did a try but when I touch to focus the preview is flashing. I dit it by trigger focus and reapply current ISO and speed at onCaptureCompleted. What wrong with it? Thanks
nguyencobap
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In a yes/no barplot between different groups, how to change bar color independently of each other?

I'm stuck with a problem that's already been solved many times here, but none of the solution provided solves my problem. I built a barplot using ggplot2 My data is stocked in an excel database, imported into R. It looks like this : Subject_name | …
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