clickin | Open Source Polling App | Socket library
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kandi X-RAY | clickin Summary
ClickIn is a free, open source polling tool. With this software, teachers can pose questions to a lecture of students and get instant feedback.
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Trending Discussions on clickin
QUESTION
I have the following jQuery code
...ANSWER
Answered 2021-Mar-15 at 08:26Ok finally I found a solution, but still think that it could be improved..any help would be appreciated !! Here is my working code..
QUESTION
this my approach if you know how to do it please help
my views.py
...ANSWER
Answered 2021-Feb-14 at 15:20views.py let us assume your model is 'Profile' and your have 'user' related to one-to-one to User you should use something like:
QUESTION
I'm trying to get text from a JTextField iterated through my code (apparently, I can't add a different text field from a button). Here's what the "Add Items" button do:
...ANSWER
Answered 2020-Nov-07 at 16:38Method getComponents() will return all the components in p
(the JPanel
).
In order to distinguish each JTextField
, you can either give each one a unique name via method setName() (and retrieve the name via method getName()
) or set some property using method putClientProperty() (and retrieve the property via method getClientProperty()
).
For example using setName()
to set a unique name for each JTextField
.
QUESTION
i want to display a dialog to the bottom right corner of the page on clickin a button using react and typescript.
There is a button named "Add" in ListComponent. when clicking that button dialog which is the DialogComponent should be rendered.
Below is how the ListComponent and DialogComponent looks
...ANSWER
Answered 2020-May-21 at 05:31You will likely want to use fixed positioning (and possibly some increased z-index, if necessary) to display a dialog box at the bottom right of the screen. This will "break" it out of being rendered "inline" with your content.
At a minimum you should utilize the following CSS rules
QUESTION
I'm currently attempting to set up a form and to validate it using Element UI. So far I have followed the documentation pretty closely, and it loads okay but once you click and type content into the input boxes, or click the submit form button it causes a RangeError: Maximum call stack size exceeded.
I have attempted to go through and debug, and it seems to happen only on event triggers. In seems to go into all the validation functions properly when there is no input but once input is in, it is already stuck in the loop so I can't seem to get this part.
...ANSWER
Answered 2019-Sep-24 at 21:16If you look at the examples from the ElementUI documentation, you will see that they implement custom rules using setTimeout
to throttle the number of times the rule will get called. In your case, as soon as the field has a value (ergo, the if
case is false), your else
block is getting executed over and over until it exceeds the maximum call stack size. You can fix this by throttling the calls to your custom rule like this:
QUESTION
I am building a shiny app whose purpose is to generate an output dataset from an input dataset. The input dataset is subsetted interactively by the user which the app then displays statistical graphical output for those subgroups. From the statistical plots generated the user then determines some parameters for the subgroup and enters them into the output dataset with two action buttons. I haven't 1. been able to insert those parameters into the output table and 2. display the initialized output data at app startup.
Those two parameters are linked to separate action buttons. It made sense to me to assign the output table to two separate eventReactive calls for each button trigger. I think this is also why the app doesn't display the output table at the beginning as there is no action button trigger to initiate the table to render.
UI:
...ANSWER
Answered 2019-Jul-29 at 12:04Here is a simplified example without the actionButtons. Your main issue is using reactive values. Please look at some documentation as you should not be using the global assignment operator <<- in a shiny app. There is room for improvement but this should work.
global & ui:
QUESTION
I have used ng-repeat
to print out some divs. In each div I have given a p
tag which says view more. On clicking that I want that the particular div that has been clicked for view more shows the data that I have put to be shown on that click. But instead all the divs are triggered together on clickin any view more p tag. Also in the content that will be shown on click I have a p
tag that says view less and it hides back that content and that does the same thing. How do I make them work independently?
here is the html and angularjs code
...ANSWER
Answered 2019-Jul-11 at 14:47Since ng-repeat
creates its own local scope, you can take advantage of this by defining a variable that is local to each item in your ng-repeat
. To do this simply remove your viewMore
variable from your controller and set its value directly in the view. Here's a simple example to illustrate this technique.
QUESTION
I have a list with images which can be selected by clickin or by arrows. Selected image needs to be resized and with green border. Here is my code:
...ANSWER
Answered 2019-Mar-20 at 09:22I added some CSS
to enlarge the thumb
s and change their yellow border to green. The - 10px
in the calc
function is to subtract the border width around the image (5px per side
).
It was unclear to me whether you wanted only the outer green border or if you wanted both the outer and inner borders (both green).
Thin border
QUESTION
I'm stuck for weeks on this problem that I can't solve. I have been through a lot of different solution and none of them is working..
Let-s say I have component A and component B
Component A : contains a flatlist, when click on one item leads me to component B.
Component B: contains details of component A items, when clicking on a button update data, data that component A is using in state current, which make the clicked items turn to orange. I would like when hitting back button to update those data in component A and actually have the clicked items in orange, right now nothing is happening..
Component A :
...ANSWER
Answered 2019-Mar-14 at 14:46You can use willFocus
method of react-navigation
in your componentDidMount or in your constructor
QUESTION
There's a problem with the official examples LineChart and ScatterChart for Apache POI 4.0. They compile and run without errors, but the created Excel file cannot be opened stating that there is unreadable content. Excel 2010 & 2016 are giving the option to recover data from the workbook and after clickin' yes, this dialog appears. What might be the problem?
...ANSWER
Answered 2018-Sep-11 at 15:09The new XDDF
code lacks the setting the axId
s in the lineChart
and scatterChart
.
In /xl/charts/chart1.xml
this looks like:
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