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Demos 基于 Koa 与 MongoDB 开发.
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throw new Error('test'); // This is the original code
require('source-map-support').install();
throw new Error('test'); // This is the compiled code
// The next line defines the sourceMapping.
//# sourceMappingURL=compiled.js.map
{
"version":
Community Discussions
Trending Discussions on demos
QUESTION
I have prepare 2 tree view in separate iframe using jstree. The right tree view should control the left tree view. When user click one one the list in right tree view, the respective item folder will open and selected on left tree view. I can make it happen using div in single page. I control the left tree view using instance of left tree view in right jstree div var instance = $('#left').jstree(true);
.
ANSWER
Answered 2021-Jun-16 at 03:07I had used document.getElementById('1').contentWindow.jQuery('#left').jstree(true);
to get instance from iframe with id='1'. In order to listen to right iframe(with id='2') if any menu has been clicked, I used document.getElementById('2').contentWindow.jQuery('#right').on("changed.jstree",function(e,data){})
. I get the instance of left iframe within this function. By using this instance, I has deselect previous selection, select current selection, and open children of selected menu.
index-12.html
QUESTION
I'm looking to implement any paging functionality on top of the grid component like google search paging, where at the bottom there is an option to navigate user from first to last page of the search result, do we have any existing example?
Currently found out load on demand demo, but it required extra effort when user sort or filter data demo
...ANSWER
Answered 2021-Jun-14 at 08:43As I understand you are looking for a paging/scrolling using buttons (in addition to the normal scrollbar scrolling) to scroll through grid lines.
The FIXGRID has some server-side API which allows access/update to the scrolling:
QUESTION
I'm new to Django and trying to convert a HTML template to Django project.
This is my directory structure:
...ANSWER
Answered 2021-Jun-12 at 11:18Your TEMPLATES
setting is as follows (truncated to keep answer short):
QUESTION
I have an input
field text which is readonly. I'm using it to display the year quarter. I have another input field which is a start date. I'm using jQuery datepicker for choosing the date.
My problem is that the quarter input field value Q1
then if I choose a start date outside of Q1 I need to display a message below it saying:
The selected start date is not within the quarter
How can I do that?
...ANSWER
Answered 2021-Jun-09 at 09:52To achieve this you can hook to the onSelect()
method of the datepicker. There you can execute code which uses a simple calculation to determine the quarter of year from the selected date, and compare it to the value entered by the user, something like this:
QUESTION
when I ran the StellarGraph's demo on graph classification using DGCNNs, I got the same result as in the demo.
However, when I tested what happens when I first shuffle the data using the following code:
...ANSWER
Answered 2021-Jun-08 at 16:23I found the problem. It wasn't anything to do with the shuffling algorithm, nor with StellarGraph's implementation. The problem was in the demo, at the following lines:
QUESTION
I am learning to create stacks using cloud formation template, I am trying to create an EC2 instance using cloud formation template with security groups so I can ssh to it as well. My cloud formation template is :
...ANSWER
Answered 2021-Jun-07 at 17:07The only issue i see is your not attaching the security group to the instance, so add the below to the EC2instance
properties:
"SecurityGroupIds": [{"Ref":"SecurityGroupDemoSvrTraffic"}]
QUESTION
I have to implement a time picker in angular with the format or look of those of ios in angular and i dont know where to start!
For example: https://i.stack.imgur.com/NNCRv.png
Or something like: https://stackblitz.com/github/IgniteUI/igniteui-live-editing-samples/tree/master/angular-demos/scheduling/timepicker-sample-5
...ANSWER
Answered 2021-Jun-06 at 02:19how to identify of the 5 that are present the number that is in the middle?
You can compute the current position based on the window:scroll
event as follows:
QUESTION
I am referring to code samples in the demos provided by spring-doc as properties and yaml, code samples provided below.
...ANSWER
Answered 2021-Jun-03 at 00:38Check the docs here: https://docs.spring.io/spring-boot/docs/1.4.x/reference/html/howto-properties-and-configuration.html
You will use @..@ in a application.yaml or application.properties to access values defined in maven's pom.xml file.
You will use ${...} when your project is a Grade project.
QUESTION
I am creating an image previw and upload page based on this https://demos.phplift.net/javascript-image-compress-using-html5-canvas-file-api/. It is working fine in all web browsers and in android firefox (version 88.1.4) it is not working with images have size greater than 1MB, no issues in android chrome browser. When I checked the image onload (in code it is i.onload()) function is not triggering for larger images in firefox
html
...ANSWER
Answered 2021-Jun-01 at 19:59Don't use the FileReader... Think this can work:
QUESTION
I tried running an example from stellargraph's examples, but I encountered a weird error:
tensorflow/core/framework/op_kernel.cc:1744] OP_REQUIRES failed at cast_op.cc:121 : Unimplemented: Cast string to float is not supported
The example code I used is this:
...ANSWER
Answered 2021-Jun-01 at 10:49Apparently, adding the line:
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