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Difference between getDefaultSharedPreferences and getSharedPreferences
...Mrs_D it's easier to look it up. If I add a link it would be to a specific API version, which may or may not be what you're looking for.
– copolii
May 5 '13 at 21:58
...
Ruby - test for array
...hing) # or...
def f *x
...
end
Ruby has various ways to harmonize an API which can take an object or an Array of objects, so, taking a guess at why you want to know if something is an Array, I have a suggestion.
The splat operator contains lots of magic you can look up, or you can just call A...
How to convert a Base64 string into a Bitmap image to show it in a ImageView?
...ion
Here is the solution:
-You should consider the value sent to you from API is Base64 Encoded and should be decoded first in order to cast it to a Bitmap object!
-Take a look at your Base64 encoded String, If it starts with
data:image/jpg;base64
The Base64.decode won't be able to decode it...
Convert a bitmap into a byte array
...e derived from System.Drawing.Image (see: docs.microsoft.com/en-us/dotnet/api/… )
– Chris Baxter
Mar 10 '19 at 13:23
...
Prevent double curly brace notation from displaying momentarily before angular.js compiles/interpola
...that you are looking for the ngCloak directive: https://docs.angularjs.org/api/ng/directive/ngCloak
From the documentation:
The ngCloak directive is used to prevent the Angular html template
from being briefly displayed by the browser in its raw (uncompiled)
form while your application is l...
How to present popover properly in iOS 8
...ed the base interface as that is where the method is documented in Apple's API documents.
– David Hunt
Oct 3 '14 at 14:25
1
...
Execute another jar in a Java program
...main application is a tiny shell with a ClassLoader factory, a copy of the API, and knowledge that the real application is the first plugin for which it should build a ClassLoader. Plugins are a pair of jars - interface and implementation - that are zipped up together. The ClassLoaders all share a...
How do I implement onchange of with jQuery?
<select> has this API. What about <input> ?
14 Answers
14
...
demystify Flask app.secret_key
...the background. So, besides setting values to your cookie (via the session API) and providing a SECRET_KEY, it's not only ill-advised to reimplement this yourself, but there's no need to do so:
A poor man's cookie signature
Before sending a Response to the browser:
( 1 ) First a SECRET_KEY is est...
Using Java 8's Optional with Stream::flatMap
...:stream)
.findFirst();
Java 8
Yes, this was a small hole in the API, in that it's somewhat inconvenient to turn an Optional<T> into a zero-or-one length Stream<T>. You could do this:
Optional<Other> result =
things.stream()
.map(this::resolve)
.fl...