wrath | facilitate drawing user interfaces with GL | GPU library
kandi X-RAY | wrath Summary
kandi X-RAY | wrath Summary
wrath is a library to facilitate drawing user interfaces with gl in an optimized fashion. it does not address window creation or event handling for that matter. it only handles drawing and creation of objects that represent that drawing. to that end wrath can be made to work in a variety of toolkits that allow drawing with opengl or opengl es. wrath is a data based library; ui items and widgets by their existence have their content presented to the screen. the items and widgets themselves do not have a paint method. instead, how they are drawn and what they draw
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of wrath
wrath Key Features
wrath Examples and Code Snippets
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Trending Discussions on wrath
QUESTION
Am building a movies App where i have list of posters loaded using TMDB using infinite_scroll_pagination 3.0.1+1 library. First set of data loads good but after scrolling and before loading second set of data i get the following Exception.
...ANSWER
Answered 2021-May-30 at 10:18In Result
object with ID 385687 you have a property backdrop_path
being null. Adjust your Result
object and make the property nullable:
String? backdropPath;
QUESTION
I'm building a UI on flutter using some dummy data. I have modelled a class named movies
...ANSWER
Answered 2021-May-11 at 20:13- First of all, you should add "require" in your class. Otherwise dart will give you a similar error like the next one:
line 51 • The parameter 'movieName' can't have a value of 'null' because of its type, but the implicit default value is 'null'. (view docs) Try adding either an explicit non-'null' default value or the 'required' modifier.
Import the class and the example information where you need it.
import 'package:exampleapp/movie_list_sample_information.dart;
import 'package:exampleapp/movies.dart;
Use the variable to get the information
movieLists[0].movieName // gets the first movie of your list
The next dartpad uses your code as example: https://dartpad.dev/95d67aa68267296ac3fd8a56405b2880?null_safety=true
Press "Run" button and you should see the name of the first movie in "Console"
EDIT:
To read the list in dynamically in flutter you can use ListView.builder
QUESTION
Overview
I am working on a project to web scrape a local theater's site for films that are now playing. My goal is to eventually embed this information (film title, film description, etc.) into an email via JSON that is sent every morning letting us know what is playing without actually having to visit their site or download their application.
Base URL for this project: https://www.landmarktheatres.com/albany-ny/spectrum-8-theatres
Problem
Using htmlunit
I have been successful in extracting the film titles from the base url. However, included in these titles are the upcoming films which are also provided in the base url HTML
.
I need help in targeting the correct HTML
. My current code utilizes an HtmlElement
list:
ANSWER
Answered 2021-Apr-30 at 19:35The consistent difference between existing and non-released films is the attribute data-film-session
and data-film-exp
. Only add to the list if the entry has one or both of these attributes. This is untested, it may not work, but it's a step in the right direction.
QUESTION
Trying to use Postman to test and see if my post method of an API I'm building works. I keep getting a 405 error, suggesting to me that the functionality of posting isn't even available. But it's a pretty straightforward class, so I can't see what's wrong.
...ANSWER
Answered 2021-Apr-06 at 18:58Thanks for the additional details, I tried running your application and it does work for me, the only change I made is the actual URL. You have registered your books api under the /books
prefix. This is the specific place in your code https://github.com/branhoff/wishlist-api/blob/ee9fc696069d98513a89c249d23874d429684d54/book/views.py#L7
QUESTION
I have coded the random sentence generator, which works. However, when it sends out the tweet, it only tweets one word or one letter. I do not really know what's going on. Here is the code for the sentence and for tweeting:
...ANSWER
Answered 2021-Jan-15 at 18:01It seems like you are overwriting your "word" variable every time you add a new random word:
QUESTION
I've an array of strings and a string as an input. What I need to do is get an output of the strings that have letters in the same order as the letters in the input.
...ANSWER
Answered 2021-Jan-08 at 03:43The 'some string'.includes('substring')
method will make the string searching easier. Also see the easy way to keep unique values only.
QUESTION
I am working on a random name feature for naming items, Now i have everything working, Except one piece in the code, Where it displays a const as NaN, Here is my code;
...ANSWER
Answered 2020-Nov-10 at 14:20There are many things wrong with your code
- You declare
nameOneCompleted
inside yourif
so it's undefined elsewhere. Same fornameTwoCompleted
. You should define them in the upper scope - Your if condition is always truthy thus useless
- Use const and let instead of the deprecated var
- You don't need to do 10 ifs, just define an array and pick the n-th element
- Use camel case when naming js variables: its
nameDecode2
, notNameDecode2
nameDecode2
was a string of several characters, you probably meant to only take the first one, you don't need to slicenameDecode1
for that btw, just use string index. Also convert it to a number before indexing the string.- Don't slice when building substrings, just use substring, it's much easier
- I don't know what you tried to do with the ellipsis but it was wrong, also be aware that the CSS
text-overflow: ellipsis
might come more handy than trimming the string on the JS side
That should be good:
QUESTION
I want to add to my pagination the next and prev button functionality so i can also move the pages through them. in my code i only manage to display the next or prev page and see the content from the second page on click but without also moving the selected number of the button from 1 to 2, or the next page if there are more and so on. same for the prev. also, if i cannot go next/prev i want to have the next/prev button disabled.
any help with this, please?
here is what i have till now:
...ANSWER
Answered 2020-Jul-20 at 13:09Your loadTable
function is updating the DOM based on the current state of your application. You can extend this to set the disabled state of the prev/next buttons, and to set the selected class of the page number button.
Here's an example where the button state is set by the loadTable function. The click event handlers should only update the current page (ie. set the state of the app). Then you can do your rendering of the state in the loadTable function.
QUESTION
I'm having this issues with the below table in which I want to set the 'view book' link and reserved to be the last in the row, but apparently the x = TABLE_ROW.insertCell(-1) is not working.
I just want to have the link/span at the end of the table row. Shouldn't the -1 argument be enough for this?
Can you please help me identifying what I'm doing wrong?
...ANSWER
Answered 2020-Jul-20 at 09:00You just should inset cell data first. Then insert the link cell at the end of a table row.
Here is a sample. Hope to help, my friend :))
QUESTION
i'm building a table with pagination and sorting functionality and i'm missing something on sorting the items from all the pages.
what i want to do is to sort all items from page 1 and page 2 and not only from the current page that i'm on. can you please tell me how should i update my code to achieve that?
and i'm having another issue with the last column. how can i create a link with the href from propURL? at this moment i'm getting [object Object]
here i have a fiddle with my code
...ANSWER
Answered 2020-Jul-16 at 13:29For your first question: I'm not sure if that is very useful for the user, because if you sort your second page of the table you will always have the highest value in your first page of your table. And that is something you won't do I guess.
Second question: You see an [obejct object], because you want to show that object directly. You have to loop again to show the value for it.
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