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Can a C# lambda expression have more than one statement?
...ou have a class:
public class Point
{
public int X { get; set; }
public int Y { get; set; }
}
With the C# 7.0 inside this class you can do it even without curly brackets:
Action<int, int> action = (x, y) => (_, _) = (X += x, Y += y);
and
Action<int, int...
How to set a Default Route (To an Area) in MVC
...hat as well. This part, fortunately, is much easier, all we need to do is set the default formats and actually create the views:
AreaAwareViewEngine.cs
public class AreaAwareViewEngine : BaseAreaAwareViewEngine
{
public AreaAwareViewEngine()
{
MasterLocationFormats = new string[]
...
Copy constructor versus Clone()
...a mixture of deep and shallow copying is what I need.
Ex:
public class BaseType {
readonly int mBaseField;
public BaseType(BaseType pSource) =>
mBaseField = pSource.mBaseField;
public virtual BaseType Clone() =>
new BaseType(this);
}
public class SubType : BaseType {
...
iPhone App Icons - Exact Radius?
...corner radius for the 144x144 icon = 23 (iPad Retina)
If you do create a set of custom icons, you can set the UIPrerenderedIcon option to true in your info.plist file and it will not add the gloss effect but it will place a black background under it and still round the image corners with these cor...
input type=file show only button
... bigger button, increase the font size*/
font-size:50px;
/*Opacity settings for all browsers*/
opacity: 0;
-moz-opacity: 0;
filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0)
}
Let me know if there are any problems with it and I'll try to fix them.
...
How to programmatically click a button in WPF?
...f you want the button looks like it is pressed:
typeof(Button).GetMethod("set_IsPressed", BindingFlags.Instance | BindingFlags.NonPublic).Invoke(SomeButton, new object[] { true });
and unpressed after that:
typeof(Button).GetMethod("set_IsPressed", BindingFlags.Instance | BindingFlags.NonPublic)...
Why does changing 0.1f to 0 slow down performance by 10x?
...f we flush denormals to zero by adding this to the start of the code:
_MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON);
Then the version with 0 is no longer 10x slower and actually becomes faster. (This requires that the code be compiled with SSE enabled.)
This means that rather than using these weird...
How do I get the path of a process in Unix / Linux
...e's a suitable executable binary with the same name.
Note that argv[0] is set by the process that execs the program, so it is not 100% reliable.
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Trust Anchor not found for Android SSL Connection
...ake(OpenSSLSocketImpl.java:374)
at libcore.net.http.HttpConnection.setupSecureSocket(HttpConnection.java:209)
at libcore.net.http.HttpsURLConnectionImpl$HttpsEngine.makeSslConnection(HttpsURLConnectionImpl.java:478)
at libcore.net.http.HttpsURLConnectionImpl$HttpsEngine.conne...
Why does my Spring Boot App always shutdown immediately after starting?
...b app close immediately after starting? about the starter-tomcat not being set and if set and running through the IDE, the provided scope should be commented off. Scope doesn't create an issue while running through command. I wonder why.
Anyways just added my additional thoughts.
...