kandi X-RAY | ReadingList Summary
kandi X-RAY | ReadingList Summary
ReadingList
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ReadingList
ReadingList Key Features
ReadingList Examples and Code Snippets
Community Discussions
Trending Discussions on ReadingList
QUESTION
I am building an app for finding books in order to learn React. I cannot figure out how to add a book from my list of all books ("Book List") into a separate "Reading List". I have a JSON data file of books that looks like this:
...ANSWER
Answered 2020-Mar-29 at 20:07export default function BookList ({ books, handleAddBook }) {
return (
{books.map((book) => {
const onAddBook = () => handleAddBook(book);
return (
<>
Add to Reading List
)
})}
)
}
function App() {
const [books, setBooks] = useState([])
const [booksToRead, setBooksToRead] = useState([{ title: 'initialBookToRead', title_id: '1234' }])
function handleAddBook(book) {
setBooksToRead([...booksToRead, book])
}
return (
);
}
export default App;
QUESTION
Could you help me with filling ListView (different columns) (Xamarin.Android) from IList?
I have added data to IList - "readingList"
And now I am struggling to populate this in "lv".. I am just starting with Xamarin.Android on my defence :P
...ANSWER
Answered 2020-Mar-09 at 02:35First of all, please make sure you can get the data correctly to IList readingList = new List();
, I cannot reproduce your project completely, So I used static data to fill the listview
.
QUESTION
ANSWER
Answered 2018-Mar-23 at 23:34Just syntax error.
remove )
in value="/{reader})"
.
QUESTION
I updated my Xamarin.Forms version from 3.4.0.1 to the latest build: 4.4.0.991477, but the CarouselView I was using before, Xamarin.Forms.CarouselView does not work anymore and I get this error:
...ANSWER
Answered 2020-Jan-17 at 02:08I figured that I needed to change cv:____ to something else because it obviously isn't using the same plugin anymore, so I tried removing the cv: from both and it worked.. is that right?
Yes, what you did is right.
In Xamarin.forms 4.4.0.991477, CarouselView is a class in Namespace: Xamarin.Forms
and Assembly:Xamarin.Forms.Core.dll
.
So you can modify your cv___
to :
QUESTION
I Would like to make 3 independent parallel rest call in a Java play Async action and return a CompletionStage which renders a view with all results of the rest calls.
I am able to accomplish this in Scala using for Comprehension
...ANSWER
Answered 2019-Jul-14 at 02:58Finally got some time to work on this. The closest I have got in Java is the following:
QUESTION
My web app is build with spring-boot, spring-security. When I submit post request to the built-in /login of spring-security for authentication, I get the response "There was an unexpected error (type=Not Found, status=404).".
...ANSWER
Answered 2019-Jun-25 at 00:08Try explicitly specifying the login processing url of spring security on the http configure method, like "/userAuth" for example. Then, try sending a post request and checking if it still cannot find the endpoint.
Here:
QUESTION
Please note that for conciseness and readability, I've substituted types, fields, and methods that are more simple to work with.
I've defined a boolean property, personProperty
for a class, Person
, in which I want the getter, get{}
to call a private method, personMethod(int arg)
on each integer field value that's defined in Person
(in this case _age
, _phoneNumber
). It should ignore all other types like readingList
.
This is so that if I were to add another integer field to Person
(or modify or delete any Person
field names), I would not have to update the definition of personProperty
which, by design choice, depends on all integer fields of the Person
class (i.e., it is never the case that the developer will introduce an int
field that he doesn't want personMethod
to run against).
ANSWER
Answered 2019-May-02 at 17:53I don't think that using reflection would be better than adjusting your property each time you add a field, but there you go:
QUESTION
I have a Fragment
into an Activity
which there I show data from RecyclerView
.
When I click in one button it will send me to the Activity.
In the Adapter
I want to try the Glide
to take an icon but the problem is that the Glide
it is crashing the app.
If I manually add a icon with setImageResource
it is not crashing the app but I want to add with Glide
because the icons depends from the url
.
This is the code.
Adapter.class
ANSWER
Answered 2019-Feb-11 at 16:17Your are using an uninitialised variable (mContext) in onCreateView's 4th line of your Fragment.class. Just initialise it before or just call getActivity() to provide a valid Context.
QUESTION
I am trying to fetching data from SQLiteDatabaseHelper
but at the Fragment
the data are coming as null.
At Fragment
I am checking if DB
is 0 than show me a LinearLayout if is not null than show me the Recycler view
I have tried with ListView and it was working but I decided to change with RecyclerView
because I need to do more functions there.
I have created.
1 ModelView.
2 SQLite DB.
3 Adapter.
4 Fragment.
ModelView.class
ANSWER
Answered 2019-Feb-10 at 12:42In your fragment.class, add these lines. You need to fetch the data from the cursor.
QUESTION
I just started learning Spring Boot by reading the book Spring Boot in Action and I am learning the examples of this book, trying to run them myself but I have a problem using JpaRepository.findOne()
.
I've gone allover the Chapter to find my possible mismatches. However, it just DO NOT work.
The project is supposed to be a simple Reading List.
Here is the code :
The Reader @Entity:
...ANSWER
Answered 2019-Jan-05 at 09:03You can use findById, instead of findOne, findOne wants an example object, you can look here for more
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install ReadingList
You can use ReadingList like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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