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JsonMappingException: out of START_ARRAY token
...is malformed: the type of center is an array of invalid objects. Replace [ and ] with { and } in the JSON string around longitude and latitude so they will be objects:
[
{
"name" : "New York",
"number" : "732921",
"center" : {
"latitude" : 38.895111,
...
Are strongly-typed functions as parameters possible in TypeScript?
...
Sure. A function's type consists of the types of its argument and its return type. Here we specify that the callback parameter's type must be "function that accepts a number and returns type any":
class Foo {
save(callback: (n: number) => any) : void {
callback(42);
...
How to draw a rounded Rectangle on HTML Canvas?
...od to draw a rectangle with rounded corners.
How about using the lineTo() and arc() methods?
You can also use the quadraticCurveTo() method instead of the arc() method.
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UIWebView open links in Safari
... return true }
UIApplication.shared.open(url, options: [:], completionHandler: nil)
return false
}
Update
As openURL has been deprecated in iOS 10:
- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationTy...
Is it possible to change only the alpha of a rgba background colour on hover?
...0.8); }
a:hover div { background-color: rgba(var(--rgb), 1); }
To understand how this works, see How do I apply opacity to a CSS color variable?
If custom properties are not an option, see the original answer below.
Unfortunately, no, you'll have to specify the red, green and blue values again...
GoogleTest: How to skip a test?
...
just found it too and filters
– User
Aug 26 '11 at 17:01
@Bil...
Android Bitmap to Base64 String
...s for solution, i have used same code but my encoded string has ... in end and i think it is not converted completely so please tell me why in end of Base 64 string are the dots(...)..
– Pankaj Singh
Feb 10 '12 at 7:26
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pip issue installing almost any library
... new to coding, so I thought maybe this is something I've been doing wrong and have opted out to easy_install to get most of what I needed done, which has generally worked. However, now I'm trying to download the nltk library, and neither is getting the job done.
...
RVM is not working in ZSH
I'd like to try out the ZSH shell on my Mac, but I also do a lot of Ruby and Rails development, so I use RVM quite a bit too. The problem is that I can't seem to get RVM to work in ZSH, and it's working fine in the default Bash shell:
...
How to forward declare a C++ template class?
...n value }
...
};
Note that the default is in the forward declaration and not in the actual definition.
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