interactive

问题 Is it possible to have multiple menu attachment and allow users to select each menu before sending back the collated response? return Promise.resolve({ text: `Rate each game`, attachments: [ ...games.map(game => ({ color: "#5A352D", title: game, callback_id: "game:done", actions: [ { name: "done", text: "Select a score", type: "select", value: "game:done", options: [ { text: 1, value: 1 }, { text: 2, value: 2 } ] } ] })) ] }); This images shows how it renders But, I need to call the callback

问题 I have a slideshow playing that scrolls a div to reveal the next photo in the slideshow. I also have a function set up that hides the photo description when the mouse is inactive, but shows the description when the mouse moves. In Firefox, there is no problem, the div scrolls to new photos and no mousemove event is fired. However, in Webkit with the mouse on the window, but inactive, two-three mousemove events are fired everytime the div scrolls to a new photo. Here's the website for you to

问题 I'm working with windows using Spyder, I plot with matplotlib. My problem is that I want to do interactive plot (or sometimes plotting a lot of things) and I want spyder to wait that I close the figure to continue the code (same way as a traditional terminal would). I tried plt.ion(), %mpl TkAgg before loading matplotlib, Ipython and python console... And I can't find any solution. If you want an example, the goal is that the "hello" prints only when I close the figure, with Spyder on windows

问题 I'm building a project where I will have two divs which have their CSS switched up on different individual keypresses. I am using this jQuery library: https://github.com/jeresig/jquery.hotkeys/ You can see a simple demo here: http://lazarogamio.com/projects/key_test/ Here is my HTML: <div class="test_box" id="red"></div> <div class="test_box" id="green"></div> My CSS: .test_box { width: 200px; height: 200px; border: 2px solid #000; margin: 20px; float: left; } .red { background-color: red; }

问题 I have an issue. I'd like to have an shiny app which could have two input widgets for numeric values. Let's calle them X and P. One lets user introduce a numeric figure and the other a percent variation. Both figures can be calculated using the other one. P*C+C=X with C being for example 1000. What I'd like to do is when user changes P then X changes and same in the other way around (user changes X and P changes) I know how to do this in one way but not in two ways. Anyone know how to solve

问题 I'm trying to find a free charting library for JS that does not require jQuery and is able to add vertical cursor bars at indicated locations. Interactivity would be nice. I only need a line chart, no doughnuts required. Anyone know if this creature exists? 回答1: var chartJSON = { "type": "line", "background-color": "#fff", "border-color": "#dae5ec", "border-width": "1px", "title": { "margin-top": "7px", "margin-left": "12px", "text": "TODAY'S SALES", "background-color": "none", "shadow": 0,

问题 I want to clear the screen (on the local machine) after exiting from my (semi) interactive expect script. Can I do that from within the script? Here's what I tried, that failed. #!/usr/bin/expect -f set env(TERM) vt100 spawn ssh -Y username@domain set user username set pass password #login sequence expect "password: " send "${pass}\r" sleep .5 #some menu commands to enter ERP.... #... #... set CTRLZ \032 set CTRLC \003 set CTRLA \001 #don't time out set timeout -1 interact { -reset $CTRLZ

问题 I'd like to be able to enter an interactive session, preferably with IPython, if a unit test fails. Is there an easy way to do this? edit : by "interactive session" I mean a full Python REPL rather than a pdb shell. edit edit : As a further explanation: I'd like to be able to start an interactive session that has access to the context in which the test failure occurred. So for example, the test's self variable would be available. 回答1: In IPython, use %pdb before running the test In [9]: %pdb

问题 I have a data frame, say: df <- data.frame(a=1:10,b=runif(10)) I'd like to be able to display the data frame to the user and have them select (click) a row, and retrieve that row . Something a bit like edit(df) , except that what I want is much simpler in that I don't need editing functions --- I just need to listen for a click event on one of the rows and get the index for that row (I don't even need the particular cell!) Does anyone know how I can do this? I'd prefer to do it with base R or

问题 I would like to build an R Shiny app that is able to pass information from one running instance to other possible running instances. I have so far found nothing that could help me with this, and I'm hoping to do it right instead of resorting to global variables and/or writing to files etc (I used global variable in my example below, which I know is a bad practice; and I suspect writing to files wouldn't be a good practice either). So for example, suppose I have my App.R running on a server