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How to hide UINavigationBar 1px bottom line
..., a custom background image must
also be set with the setBackgroundImage(_:for:) method. If the default
background image is used, then the default shadow image will be used
regardless of the value of this property.
So:
let navigationBar = navigationController!.navigationBar
navigationBar.se...
Download File to server from URL
Well, this one seems quite simple, and it is. All you have to do to download a file to your server is:
10 Answers
...
Can I use the range operator with if statement in Swift?
...nt with an expression pattern (which uses the pattern-match
operator internally):
switch statusCode {
case 200 ... 299:
print("success")
default:
print("failure")
}
Note that ..< denotes a range that omits the upper value, so you probably want
200 ... 299 or 200 ..< 300.
Additional...
RESTful on Play! framework
...
Use Play! to do it all.
Writing REST services in Play is very very easy.
Firstly, the routes file makes it straightforward to write routes that conform to the REST approach.
Then, you write your actions, in the controller, for each API method you want to creat...
Django Rest Framework File Upload
...
Use the FileUploadParser, it's all in the request.
Use a put method instead, you'll find an example in the docs :)
class FileUploadView(views.APIView):
parser_classes = (FileUploadParser,)
def put(self, request, filename, format=None):
fi...
setTimeout or setInterval?
...n the interval that is set for it, the browser will eat 100% CPU trying to service it, and may become less responsive.
Which do you use and why?
Chained-Timeout gives a guaranteed slot of free time to the browser; Interval tries to ensure the function it is running executes as close as possibl...
How and where are Annotations used in Java?
...tNull
to describe the "nature" of an element, e.g. @Entity, @TestCase, @WebService
to describe the behavior of an element: @Statefull, @Transaction
to describe how to process the element: @Column, @XmlElement
In all cases, an annotation is used to describe the element and clarify its meaning.
...
How to debug Visual Studio extensions
...nces to get this in VS 2013
<Reference Include="Microsoft.VisualStudio.Services.Integration, Version=12.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" />
Also see this answer.
s...
What is included in JCenter repository in Gradle?
...itor to Maven.
So in the end it's about competing companies offering free services to try to lure customers to their higher level enterprise offerings.
Unless you have a very specific reason to use one of them, you can basically toss a coin to choose one.
...
Importing CommonCrypto in a Swift framework
...mething a little simpler and more robust is to create an Aggregate target called "CommonCryptoModuleMap" with a Run Script phase to generate the module map automatically and with the correct Xcode/SDK path:
The Run Script phase should contain this bash:
# This if-statement means we'll only run ...