Leaderboards | Sample Android application using Retrofit | Reactive Programming library
kandi X-RAY | Leaderboards Summary
kandi X-RAY | Leaderboards Summary
A sample application using Retrofit, RxJava, Realm and others. Shows pvp leaderboards from World of Warcraft API. under construction.
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Top functions reviewed by kandi - BETA
- Resume the leaderboard data
- Converts a RealmRow to a Row object
- Convert realm to leaderboard
- Retrieve the leaderboard for a certain bracket
- Save the state of the model
- Handles a click leaderboard response
- Creates the layout
- Populate the navigation drawer contents
- Set the name of the collapsing toolbar
- On bindViewHolder
- Restore the saved state
- Filter the grid
- Clears the state of the database
- Invokes the registry
- Click class filter
- Called when a text query is clicked
- Click a drawer text view
- Commit the realm
- Called when a navigation item is selected
- Manually commit the realm
- Set up the activity s state
- Create the Options menu
- Compares this Row object for equality
Leaderboards Key Features
Leaderboards Examples and Code Snippets
Community Discussions
Trending Discussions on Leaderboards
QUESTION
I'm a volunteer for this association/game called FAF. We have a leaderboards (https://www.faforever.com/competitive/leaderboards/1v1) of players that we get through API calls. However, it isn't very efficient to make it so everytime someone opens the leaderboard page to make an API call to get the rankings. However, Imagine if 1000 people visit it, that would be 1000 calls to the API all for the exact same information.
Therefore, I've been trying to search and search of a method to do an API call, store that in the code and show that to the users. Then find a way to automatize said API call to be every 30min - 1h. So that way, its just 1 call that stores the info for users to see, rather than a new call for the same information every time an user opens the leaderboards page. However, I can't find anything of how to do this with js (fetch, ajax, json). I'm still learning front-end dev so I'm not sure if there is even a way to do this?
Would appreciate a lot if you could link me to a resource or coding "technique" to achieve this using JS. Thanks!
...ANSWER
Answered 2022-Apr-01 at 19:37What you are describing is caching. Caching is an extremely common technique to reduce server load and latency. Most web server libraries offer some kind of cache functionality, which can be found in their respective docs. Frontend caching is not quite as common but can be achieved using local storage as mentioned in this blog post https://medium.com/@brockreece/frontend-caching-strategies-38c57f59e254
Here is another article about caching, this time a bit more general using nodejs https://www.honeybadger.io/blog/nodejs-caching/
QUESTION
I've seen this answered in other questions but it doesn't work for me. i'm also only 1 month in so im very new to this.
i want to remove the space between each cell so there is a collapsed border around the td and th.
...ANSWER
Answered 2022-Mar-12 at 03:35hello i think that will solve your problem try this
QUESTION
My ul elements doesn't go on top of the header. I tried to use position absolute and relative but then it's messing up. ul should go on the background. Is it because of the logo? I just want a basic navbar. Please anyone that can help?
ANSWER
Answered 2022-Feb-05 at 13:23QUESTION
I want to get all the quizArchive where qbank, qset match by ID. But only those model that user's first created.
I have this model:
...ANSWER
Answered 2022-Jan-26 at 17:43You can try grouping by:
QUESTION
When authenticating the GKLocalPlayer.localPlayer with Game Center the console logs a message:
ANSWER
Answered 2022-Jan-25 at 11:47After contacting Apple Developer Support, the issue was escalated to Apples engineering team.
Meanwhile I found several other cases on the internet, all of which were "resolved" by waiting 5-7 days, then deleting or adding a Game Center Achievement or Leaderboard, and then suddenly, magically things worked.
So I tried it one more time and now it works.
QUESTION
I am working on a set of leaderboards for a game I am making and want to be able to have a "K/D" (kill-death ratio) leaderboard among them. That is, select the players with the top ratio of (total kills) / (total deaths).
My database is currently formatted such that there are two tables, a Kill table and a Death table (I am aware that in this example it seems silly to have these as two separate tables, but there are other details irrelevant to the problem at hand that make it so these need to be separate tables)
Kill table:
id player_id weapon_type kill_count 1 1 Pistol 5 2 1 Rifle 10 3 2 Rifle 20 4 2 Pistol 7Death table:
id player_id weapon_type death_count 1 1 Pistol 2 2 1 Rifle 20 3 2 Rifle 10 4 2 Pistol 3(see https://i.imgur.com/V8OEVxo.png for what the tables are supposed to look like, since formatting above is messed up.)
Given the above data, querying for the top K/D ratios would return (2,27/13), (1, 15/22); i.e. all (player_id, K/D ratio) pairs sorted by descending K/D ratio.
I already have other leaderboards in place for things like highest overall kills, which I implemented as follows:
...ANSWER
Answered 2021-Dec-25 at 21:38Hi i don‘t Unterstand your Problem. I think the better way ist to use a Window Funktion.
Select player_id, Weapon_type, count() over ( partition by player_id ) as „killes pro player“ count() over ( Partition by player_id , weapon_type ) „killes by player and weapon“ from order by player_id;
QUESTION
The profile page is loading fine but as soon as I click the camera or galley icon, it opening the desktop.
Once I pick image it doesn't appear on the profile image section but I am not able to fix it yet. terminal doesn't shows any error.
Can anyone tell me what's the problem and how to fix it?
ANSWER
Answered 2021-Dec-21 at 07:18QUESTION
I have some data like so: leaderboards/board/{board id}/{child properties}
I have an added listener for boards, like so:
...ANSWER
Answered 2021-Dec-14 at 17:17This was related to something specific in my codebase, causing my listener removal to get triggered just after getting added. So if you're having a similar issue, check where you remove the listener!
QUESTION
I am making a /quiz app and storing 100 questions and answers in a .json file but i only want 20 randomize questions to show.
I am getting an error "List index out of range"
How is this?
This is my code:
...ANSWER
Answered 2021-Dec-06 at 11:44The problem is that qno keeps incrementing past the length of the question_number array.
You need to do something like this:
QUESTION
I have a document of the collection Topic that has the following nested array
...ANSWER
Answered 2021-Nov-11 at 04:39You are actually on the right track. You just need to use $merge to update back to the collection.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Leaderboards
You can use Leaderboards like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Leaderboards component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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