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“Templates can be used only with field access, property access, single-dimension array index, or sin
...the same problem with something like
@foreach (var item in Model)
{
@Html.DisplayFor(m => !item.IsIdle, "BoolIcon")
}
I solved this just by doing
@foreach (var item in Model)
{
var active = !item.IsIdle;
@Html.DisplayFor(m => active , "BoolIcon")
}
When you know the trick, i...
Getting the parent div of element
...ces:
DOM2 Core specification - well-supported by all major browsers
DOM2 HTML specification - bindings between the DOM and HTML
DOM3 Core specification - some updates, not all supported by all major browsers
HTML5 specification - which now has the DOM/HTML bindings in it
...
Set cache-control for entire S3 bucket automatically (using bucket policies?)
...e info:
http://docs.aws.amazon.com/cli/latest/userguide/using-s3-commands.html
http://docs.aws.amazon.com/cli/latest/reference/s3/cp.html#options
Known Issues:
"Unknown options: --metadata-directive, REPLACE"
this can be caused by an out of date awscli - see @eliotRosewater's answer below
S3cmd ...
What are Long-Polling, Websockets, Server-Sent Events (SSE) and Comet?
...diately sends another request to the server, re-starting the process.
HTML5 Server Sent Events (SSE) / EventSource:
A client requests a webpage from a server using regular HTTP (see HTTP above).
The client receives the requested webpage and executes the JavaScript on the page which opens a co...
symfony 2 twig limit the length of the text and put three dots
...
Please keep in mind this solution enables HTML injection through the text variable.
– emix
Feb 4 '18 at 22:33
1
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How do I redirect to the previous action in ASP.NET MVC?
...
If you want to redirect from a button in the View you could use:
@Html.ActionLink("Back to previous page", null, null, null, new { href = Request.UrlReferrer})
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Changing cursor to waiting in javascript/jquery
...
I used $("html,body") because my page's body only fit half of the window so the cursor was still default when hovering over the bottom half.
– Keith
Mar 13 '15 at 20:54
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Zoom in on a point (using scale and translate)
I want to be able to zoom in on the point under the mouse in an HTML 5 canvas, like zooming on Google Maps . How can I achieve that?
...
Border around specific rows in a table?
I'm trying to design some HTML/CSS that can put a border around specific rows in a table. Yes, I know I'm not really supposed to use tables for layout but I don't know enough CSS to completely replace it yet.
...
How do I make a text input non-editable?
...ssary.
See <input> on MDN https://developer.mozilla.org/en/docs/Web/HTML/Element/input#Attributes
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