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How to display HTML tags as plain text [duplicate]
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Replace < with &lt; and > with &gt;.
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Automating the InvokeRequired code pattern
...thus the control, isn't visible yet, InvokeRequired returns false,
// resulting still in a cross-thread exception.
while (!control.Visible)
{
System.Threading.Thread.Sleep(50);
}
See ToolmakerSteve's comment below for concerns about this suggestion.
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switch / pattern matching idea
... WriteLine($"{r.Length} x {r.Height} rectangle");
break;
default:
WriteLine("<unknown shape>");
break;
case null:
throw new ArgumentNullException(nameof(shape));
}
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Thread pooling in C++11
... new ones, or destroy old ones (by joining). There will be performance penalty, might even make your application goes slower than the serial version.
Each C++11 thread should be running in their function with an infinite loop, constantly waiting for new tasks to grab and run.
Here is how to attach...
How do I make a dotted/dashed line in Android?
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Without java code:
drawable/dotted.xml:
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="line">
<stroke
android:color="#C7B299"
android:dashWidth="10px"
a...
ASP.NET MVC 404 Error Handling [duplicate]
... 404 error information.
Modify your web.config (in case of controller).
<system.web>
<customErrors mode="On" >
<error statusCode="404" redirect="~/Errors/Error404" />
</customErrors>
</system.web>
Or in case of static page
<system.web>
<...
Difference between style = “position:absolute” and style = “position:relative”
...has a position attribute of anything other than static (page elements default to static when no position attribute specified), or the document body (browser viewport) if no such ancestor exists.
For example, if I had this code:
<body>
<div style="position:absolute; left: 20px; top: 20px...
What is the difference between 'E', 'T', and '?' for Java generics?
...used as a wildcard which is used when providing a type argument, e.g. List<?> foo = ... means that foo refers to a list of some type, but we don't know what.
All of this is generics, which is a pretty huge topic. You may wish to learn about it through the following resources, although there a...
POST JSON fails with 415 Unsupported media type, Spring 3 mvc
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I expected Spring does support form data by default, but it doesn't. So, thanks for the (now rather old) solution.
– RiZKiT
Apr 11 '18 at 11:33
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Set active tab style with AngularJS
...oute = $route;
}
Set the active class based on the current active tab:
<li ng-class="{active: $route.current.activetab == 'dashboard'}"></li>
<li ng-class="{active: $route.current.activetab == 'lab'}"></li>
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