TLDR: you are currently relying on unspecified behaviour of signal(2); use sigaction (carefully) instead. Firstly, SIGCHLD is strange. From the manual page for sigaction; POSIX.1-1990 disallowed setting the action for SIGCHLD to SIG_IGN. POSIX.1-2001 allows this possibility, so that ignoring SIGCHLD can be used to prevent the creation of zombies (see wait(2)). Nevertheless, the historical … Read more
It’s doable by a custom model binder as mentioned in the comment. Here is a few code snippets to wire everything up, with the example you can send a http request with the following JSON body to an API /api/cats?From=james&Days=20 { “Name”:””, “EyeColor”:”Red” } A few classes, you can find them here as well: https://github.com/atwayne/so-51316269 … Read more
This works public class MyButton : UIButton { public MyButton() : base(UIButtonType.RoundedRect) { } public override RectangleF Frame { get { return base.Frame; } set { var temp = TranslatesAutoresizingMaskIntoConstraints; TranslatesAutoresizingMaskIntoConstraints = false; var constraints = new [] { NSLayoutConstraint.Create(this, NSLayoutAttribute.Width, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1.0f, value.Width), NSLayoutConstraint.Create(this, NSLayoutAttribute.Height, NSLayoutRelation.Equal, null, NSLayoutAttribute.NoAttribute, 1.0f, value.Height) }; AddConstraints(constraints); … Read more
QtWebEngine manages downloads via the QWebEngineProfile class with the downloadRequested signal.
The problem you describe could be solved using the Visitor pattern (everything can be solved using the Visitor pattern, so beware! ) The visitor pattern lets you move the implementation logic towards a new class. That way you do not need a base class, and a visitor works extremely well over different inheritance trees. To … Read more
It was kind of a long shot. Glad I could help. Matching MTA vs STA (threading model) is really important when making lots of distinct calls into any COM object. An [STAThread] directive at the top of a method is one way to be sure of threading model for every call in that method. Looks … Read more
translated to hsv V-layer is corrected by scaling values from (min,max) range to (0,255) range assembled back to rgb correcting R,G,B layers of result by same idea as the V-layer on second step there is no aforge.net code, because it processed by php prototype code, but afaik there is no any problem to do such … Read more
Introduction template<int F(), int N = F()> void func (); In this answer we will go through the relevant sections of the International Standard, step by step, to prove that the above snippet is well-formed. What does the International Standard (N3337) say? The Standardese 14.1p9 Template parameters [temp.param] A default template-argument is a template-argument (14.3) … Read more
I would think that your easiest method, would be to change the definition of your EntitySet in your StorageModel to tell it to regard it as a table, as opposed to a database-view. Looking at the XML definition, where it says <EntitySet Name=”Products” store:Type=”Views” .. you change that to <EntitySet Name=”Products” store:Type=”Tables” .. (Note the … Read more
In general, I don’t find the documentation is that bad. In general again, the information is “somewhere” in there. The main problem I see is a lack of uniformity, making it difficult to find that “somewhere”. As you write in your question, the docs were written by different people, and a different times, and that’s … Read more