I like to use spaces to indent rather than labels; in sed or vim, it is easy to replace tabs at the beginning of the line:
s/^I/ /g But if there are tabs in a line (assuming the space i
Tag: Keep
Operating system – Why is the address of the variable remains the same in the modified Fork () system call
Please consider the following code snippet.
if (fork() == 0)
{
a = a + 5;
printf(“%d, %d
“, a, &a);
}
else
{
a = a-5;
printf (“%d, %d
“, a,& a);
} AFAIK, when creating fork(), the paren
iOS – NSKEYEDARCHIVER ARCHIVEROOTOBJECT Keep Return NO
I spent a few hours trying to solve this problem, but I have not finished thinking about it.
All I have to do is archive an object, but the method archiveRootObject continues to return NO
Hybrid – WebView session – 2
Hybrid–webview session maintenance I want to write this blog for a long time, the main reason is When I first came into contact with session maintenance, all kinds of novices, most of the code cra
Android – Keeping notifications when destroying service in Oreo
Okay. I have a question about keeping the media player service in Android Oreo. According to the discussion here:
Android Oreo: Keep started background service alive without setting it foregr
ASP.NET-MVC – Strong Type Object Hold Controller and View Separation
I have a question about keeping the controller and the view separate. In my opinion, the controller should only pass the model to the view, and the view decides how to display the model. In this wa
Visual-c – How to make the MFC check box for just-only but keep the text enabled?
It seems that disabling the checkbox via the Disabled attribute will also make the title gray. Does anyone know how to keep the title enabled but disable input?
Edit
Based on Paul’s ide