GoalList | best place to make milestones
kandi X-RAY | GoalList Summary
kandi X-RAY | GoalList Summary
GoalList is an online goal achieveing community of people where they share milestones, set targets, achieve goals and get rewarded by closed ones! It is based on the idea that - "people have known for years that making a list of goals is the best way to achieve them. Why is that? Getting your goals in writing can help you clarify what you really want to do. You might find you have some important goals.”. Learning is incremental and you can grow a little bit at a time and suddenly realize you're competent in something new. It's a way of engaging in life itself. The milestone is to let you make your list, edit it, get inspired and share your progress. As you achieve a goal you've listed you can click on the "I've Achieved" button and share Anecdote about how you did it. GoalList is exactly that platform that helps people accomplish & get reward when they achieve goals.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of GoalList
GoalList Key Features
GoalList Examples and Code Snippets
Community Discussions
Trending Discussions on GoalList
QUESTION
When I try to start a service, i get a null pointer exception which is caused by instantiating a notificationmanager. This seems fairly simple, just instantiating, but this one line of code causes the application to crash.
What is the cause of this problem?
starting service in onStop method:
...ANSWER
Answered 2021-Jan-18 at 04:12getSystemService(Class serviceClass) is a method of abstract class Context. So if you are calling this method from a non-activity class, you will need to pass the context of the activity class to your service class. You can pass this in a constructor.
QUESTION
Here is the code which generates a CSV
from array, Hard coded values gives proper column Headings and data in rows. I am adding data using a loop but unable to understand how do I add column headings.
Here is the hard coded array to export csv
...ANSWER
Answered 2020-Jul-23 at 20:00You can initialise your Results
array to contain the headings.
QUESTION
Please understand that I am not good at English because I am a foreigner. There was a problem while I was programming. I was going to put each object in the array. We succeeded in putting the object in. But there was a problem with all the objects in the array being the same. I want to solve this problem. I'd appreciate it if you could help me.
Main.dart :
...ANSWER
Answered 2020-Jul-16 at 08:41You can copy paste run full code below
Step 1: Change GoalList
's addGoalInList(Goal goal)
QUESTION
I have encountered an issue passing data from services to models. The model is supposed to get the json from service, which fetched the data from API, and json converting it in model. But after the data passed into model, the Map toJson didn't process. I have tried it in many ways, but the result is still the same.
goals_view_service.dart ...ANSWER
Answered 2020-Jun-01 at 06:14You can copy paste run full code below
Step 1: _getGoals()
need to return json.decode(response.body);
for Map
QUESTION
I currently have the following code for the html:
...ANSWER
Answered 2020-May-05 at 18:20You could create another array and save the answer from the observable in this array.
QUESTION
I have a function which fetches data from Firestore using where
and get
. The problem is if a new record is added, it is not pushed to client side realtime. I know that I have to use .valueChanges()
but I also need to fetch data with .where()
condition because I can't fetch the entire data
I only need to fetch data of the logged in user
. That is why where
condition is needed.
How do I use both together ?
This is my current code:
...ANSWER
Answered 2020-Apr-01 at 09:14You can very well call the onSnapshot()
method on a Query
, as follows:
QUESTION
I am trying to convert the object "Week" to json.
https://flutter.dev/docs/development/data-and-backend/json this is the source that i used
...ANSWER
Answered 2020-Jan-03 at 09:15jsonEncode requires a Map
, not a Week
object. Calling your toJson()
method should do the trick.
QUESTION
When I use two nested Listviews and ListView.builder it still scroll, but the child Listview.builder with the shirnkSwap property cannot be scrolled anymore, but I don't want to use the height attribute in the widget container because it is very ugly.
Flutter 1.9.4 SDK
// My Home Screen
...ANSWER
Answered 2019-Oct-17 at 06:41If you mean that you dont want your listview.builder
to scroll try adding this physics: NeverScrollableScrollPhysics(),
QUESTION
Hi I am using BehaviorSubject in my BLoC class. The main problem I am facing is even after calling drain()
and close()
on it the final value still remains in the Subject. How can I reset it?
Link to the complete project: https://github.com/SAGARSURI/Goals
Here is my code. Here _title
and _goalMessage
always return the final value even after calling drain()
and close()
method on it:
ANSWER
Answered 2019-Mar-25 at 09:51You can set its value explicitly to null. Don't know if thats good practice but it works perfectly.
QUESTION
I am, for the most part, following this tutorial.
My Django API's set up well. I have this service function:
...ANSWER
Answered 2019-Mar-13 at 21:11As mentioned in the comments, the tutorial has a typo, which means that the code tries to access response.data.data
instead of response.data
.
The fix would be to remove this extra level of drilling down into the object:
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On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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