wingman | list app that can easily be deployed to Heroku | Platform As A Service library
kandi X-RAY | wingman Summary
kandi X-RAY | wingman Summary
A to-do list app that can easily be deployed to Heroku, built with Rails 3, MongoDB, OpenID
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QUESTION
I want to print PriorityQueue of custom object. But when i see any official docs and tutorial, i have to use poll method. Is there any way i can print without removing the element? Here is my code:
Data class:
...ANSWER
Answered 2020-Oct-29 at 06:44You could use an Iterator since PriorityQueue implements Iterable:
QUESTION
I have this code where i have to call data from database yung asynctask the coordinates for my googlemap. but the onMapReady
is executing before my Asynctask so the location is always null. I call the asynctask on my oncreate here is my code.
ANSWER
Answered 2017-Jul-07 at 07:17There is no way to guarantee that your async task could complete before the Google map's onMapReady()
were called. Instead, I propose that you make the REST call for map information from the onMapReady()
method itself. This way, you can be sure that when the callback is fired, there is an actual live Google map handle to which you could assign a marker etc.
Here is a skeleton of what the code might look like:
QUESTION
I have two Classes:
...ANSWER
Answered 2018-Oct-06 at 05:23You can use the InversePropertyAttribute or the Fluent API config methods HasOne
/WithOne
or HasOne/WithMany
with appropriate property selectors.
If you’re looking for a 1:1 relationship, use a shard primary key - make the PK for UserProfile the FK to User.
QUESTION
I want to create simple console wingman game.My error is that if i try get pos of 2 same character in word i get only one and the other is skipped. For example Tomatoe.
Console output:
Tomatoe
_ o m a t _ _
I know i didnt use live didnt have time for that i do it layter.
class Program {
...ANSWER
Answered 2018-Sep-09 at 18:58You'll want to handle user input that might be different casing and such. Because of that it's easiest to just visit every character in the random word just once.
Here's a REPL that I made to solve this:
QUESTION
Problem:
My serializer uses the wrong Model for serialization. I expected that the serializer uses my ProfileInfo
model but it does not. It uses the User
model. They have an OneToOneRelationship
. I do not know why because I defined in the meta that the serializer should use the ProfileInfo
model.
So when I try to serialize the username with -> username=serializers.Field(source='user.username')
Django shows this error:
'User' object has no attribute 'user'.
Can you please explain to me why the wrong model is used ? Thank you for your help.
Serializers:
...ANSWER
Answered 2018-Jul-14 at 14:55You are trying to serialize ProfileInfo
instances with UserInfoSerializer
serializer, which is not possible. So
Change
QUESTION
I have a view that shows project items. Project information is in a data object in Projects (parent) component.
Parent component:
...ANSWER
Answered 2018-Jul-02 at 05:38Parent:
QUESTION
This is my first Jenkins script, it currently operates well on Linux but I migrate to MacOS (High Sierra) with the result of getting shell script error.
Node and yarn packages are installed on local Jenkins user. I can't figure out why this error just happens, could anyone give me a hand on this?
Here is my Jenkins file:
...ANSWER
Answered 2018-Jan-27 at 15:12There is no yarn
command in your PATH
variable.
Do npm install -g yarn
before
QUESTION
Hi I want to set the text of my textview according the the data i got from my arraylist from my JSONObject. But my app stops working when i try to iterate my arraylist to my textview. Can you guys help me with my problem. Thaaanks! Here is my code. Thanks
...ANSWER
Answered 2017-Jun-30 at 04:11You need to call iterator.next()
in while loop.
QUESTION
This is my first java project so I am still learning a large amount of stuff and how to apply it.
I am making a random load out creator for Titanfall 2 that uses
...ANSWER
Answered 2017-May-25 at 20:40As far as I understand you want to keep doing random, until you get a value that is not equal to the previous one.
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