Shiny: Render dynamic number of images from destination

I need to render dynamic number of images from destination. But as the result through the loop I render several times only the last image from destination. But all images must be different.

My solution is inspired by these answers from stackoverflow

Shiny: Dynamic Number of Output Elements/Plots

dynamically add plots to web page using shiny

library(shiny)  # get all files from destination images <- list.files("charts") image_names <- str_replace_all(images, ".png", "")   server <- shinyServer(function(input, output) {     output$  images <- renderUI({      image_output_list <-        lapply(1:length(image_names),              function(i)              {                imagename = paste0(image_names[i], "_image")                imageOutput(imagename)                )                })      do.call(tagList, image_output_list)   })    observe({     # if(is.null(input$  files)) return(NULL)     for (i in 1:length(image_names))     {       print(i)       local({         imagename <- paste0(image_names[i], "_image")         print(imagename)         output[[imagename]] <-            renderImage({             list(src = normalizePath(paste0('charts/', image_names[i], '.png')))           }, deleteFile = FALSE)       })     }   })  })  ui <- shinyUI(fluidPage(   titlePanel("Sidebar"),   sidebarLayout(     sidebarPanel(),     mainPanel(       uiOutput('images')     )   ) ))  shinyApp(ui=ui,server=server) 

Move/Copy A File Using Microsoft Flow With Dynamic Destination

Is it possible yet to move or copy a file from a document library in SharePoint Online to another destination document library using Microsoft Flow where the user can select the destination document library?

(Note: I can use Microsoft Flow to move or copy a file but the key part of this question is that the user can select the destination document library)

transfer in Miami, final destination Charlotte, where do I clear customs? [duplicate]

This question already has an answer here:

  • When do I clear US customs and immigration if connecting at a US airport to my final destination elsewhere in the US? 1 answer

I’m gonna fly from Barcelona to Charlotte with a stop in Miami. I wanted to know if I’ll need to get through the US Customs and Border Protection in Miami, because I have a flight to take from Miami to Charlotte, and the waiting between my flights it’s 1:36 hours. Or if I’ll pass through it once I get to Charlotte, where I need to take my luggage and take a domestic flight.

It’s the second time I’m flying to the States (first in 2008), and I have an ESTA.

Replace source word with containing /(forward slash) to destination word in VI editor command window

I’m facing problem while cmake compilation wherein, there are thousands of /root/repo/ are there & I want to replace with /repo/ . Because of / in the source word the command

:%s/srcWrd/dstwrd/gc  

is not working. Kindly guide here about how to proceed.

sample input : A line in the file contains

/root/repo/my-gerrit/myData.cpp 

It should look like

/repo/my-gerrit/myData.cpp 

I’ve tried below command inside file, but it doesn’t work as expected.

:%s\/root\/\repo\/repo/gc 

Airline gave me boarding pass even though I had no visa for the destination. Can I sue?

The airline gave me the boarding pass, I went to the boarding area, waited 7 hours, and right before departure I was told I cannot board because I dont have the proper visa. Can I sue the airline for issuing a boarding pass, making me wait for 7 hours, for a flight I couldn’t board in the first place? thank you.

Airline gave me boarding pass even though I had no visa for the destination. Can I sue?

The airline gave me the boarding pass, I went to the boarding area, waited 7 hours, and right before departure I was told I cannot board because I dont have the proper visa. Can I sue the airline for issuing a boarding pass, making me wait for 7 hours, for a flight I couldn’t board in the first place? thank you.

Is it allowed to spend a night in the first entry country before moving to the main destination?

I have booked to spend a night in the first entry point which is Germany. Then in the second day I’m going to move to the main destination (Switzerland), where my visa has been issued, by car.Is that illegal and I have to have a flight to the main destination at same time?

Checking baggage through to final destination, Canada to US?

I’m a Canadian citizen, traveling from Canada to the US. I have a 5-hour layover in Toronto where I will continue to Minneapolis. Will I need to claim my baggage to take it through customs at YYZ? If so, will I need to claim it as soon as I arrive? Not looking to carry around my bags for 5 hours if I can avoid it, and I can’t find a clear answer online. I’m transferring from WestJet to Delta at Toronto, and the whole itinerary was booked through WestJet. I called them and they just told me the ticket agent would tell me what to do.

Two tickets, same origin, same destination, same airline, same day, different time. Problem?

I booked a morning flight (US domestic) on Delta airlines. Unfortunately, something came up at work and I need to shift to an evening flight (same airline, same origin, same destination, 8 hours later) so that I can spend the day at work.

I can’t get any money back for the morning flight. Is there any harm in keeping both tickets? Will the airline notice that I can’t possibly take both flights and cancel one or both tickets?

There is a reasonable chance that my work engagement will be cancelled or rescheduled. (It has already been rescheduled once.) So if that happens I’ll take my original flight. Thus there is some reason to keep both tickets.