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MVC pattern on Android
...e MVC, but you have the following:
You define your user interface in various XML files by resolution, hardware, etc.
You define your resources in various XML files by locale, etc.
You extend clases like ListActivity, TabActivity and make use of the XML file by inflaters.
You can create as many cl...
Unusual shape of a textarea?
...
Introduction
First, there are many solutions, proposed in other posts. I think this one is currently (in 2013) the one which can be compatible with the largest number of browsers, because it doesn't need any CSS3 properties. However,...
Determine the number of lines within a text file
...
Seriously belated edit: If you're using .NET 4.0 or later
The File class has a new ReadLines method which lazily enumerates lines rather than greedily reading them all into an array like ReadAllLines. So now you can have both e...
Best way to serialize an NSData into a hexadeximal string
...decimal string. The idea is to serialize the deviceToken used for notification before sending it to my server.
15 Answers
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Insert picture/table in R Markdown [closed]
... and images. Top on my list are:
Pandoc readme, specifically tables
RStudio's RMarkdown, more details in basics (including tables) and a rewrite of pandoc's markdown.
Pictures are very simple to use but do not offer the ability to adjust the image to fit the page (see Update, below). To adjust t...
How to check for file lock? [duplicate]
...
No, unfortunately, and if you think about it, that information would be worthless anyway since the file could become locked the very next second (read: short timespan).
Why specifically do you need to know if the file is locked anyway? Knowing that might give us some other way of gi...
How to make exe files from a node.js app?
...node.exe and your scripts.
Depending on your script, you also have the option to port it to JSDB, which supports an easy way to create executables by simply appending resources to it.
A third quasi-solution is to keep node somewhere like C:\utils and add this folder to your PATH environment variab...
XML schema or DTD for logback.xml?
I've seen several discussions on the net about how great it would be to have an XML schema or DTD for logback.xml file to have at least the very basic validation and auto-completion in IDEs like IDEA or Eclipse, but I never saw any solution.
...
CSS3 box-sizing: margin-box; Why not?
...sn't have a value called margin-box (which is the whole point of this question). Even if such a value was introduced now, how do you propose patching/polyfilling/shimming it into existing browsers?
– BoltClock♦
Sep 18 '16 at 9:25
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How do I create delegates in Objective-C?
...his:
@interface MyClass<UIWebViewDelegate>
// ...
@end
@implementation MyClass
- (void)webViewDidStartLoad:(UIWebView *)webView {
// ...
}
@end
Then you could create an instance of MyClass and assign it as the web view's delegate:
MyClass *instanceOfMyClass = [[MyClass alloc] init];...