kars | Three.js game for survival | Game Engine library
kandi X-RAY | kars Summary
kandi X-RAY | kars Summary
Survival of the fittest (driver). Avoid the trees and reach the gas stop to refuel! Use arrow keys to drive your car, and do whatever it takes to prevent an empty fuel tank. Access alvinwan.com/kars to start playing. This game was developed for Bit by Bit and consequently is accompanied by a lesson plan. If interested, contact Bit by Bit for more curriculum details.
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QUESTION
I have a dataframe with values for Turkish provinces:
...ANSWER
Answered 2020-Nov-18 at 01:02I was able to solve my problem by using a lambda x function along with if and else arguments:
QUESTION
i have the following WebMvcTest in a Spring Boot project. I have HTTPS and JWT token authentication enabled. The test worked before i had HTTPS and JWT, but after adding them it gives an IllegalArgumentException.
I can't for the life of me figure out where the exception is coming from. Can anyone point me in the right direction?
Test class:
...ANSWER
Answered 2020-Jul-08 at 13:31Looks like some internal filters (related to security) kicked in for this request.
If your test case is not intended to test anything related to filters, we can disable all the filters using @AutoConfigureMockMvc(addFilters = false)
for your test case
QUESTION
I have some spring controller tests that worked fine before. I recently added authentication using a userDetailsService, and now when i run controller tests it says this:
...ANSWER
Answered 2020-May-25 at 11:37Since you have named Your MyUserDetailsService
as userDetailsService in @Service("userDetailsService")
you have two options
First One :
Use @Qualifier("userDetailsService")
in SecurityConfiguration.
Second Option:
Autowire UserDetailsService
instead of MyUserDetailsService
in SecurityConfiguration.
I suggest you try the first option
QUESTION
I'm using Flyway 5.2.4 and OSGI Bundle Activator. I want to migrate database on bundle Start() method. Here's my ActivatorClass:
...ANSWER
Answered 2019-May-30 at 05:41Indeed it seems Flyway might have issues in OSGi. Maybe you can provide them an issue and your example.
Another issue with your example is that you try to access the DataSource via a url. This does not work in OSGi. The reason is that this way flyway has to have direct access to the database driver classes. This does not work in OSGi.
In OSGi the way to access a Database is with a DataSourceFactory which the database driver creates as a service. From this factory you can create a DataSource.
As not all database drivers offer this service there is pax-jdbc which provides factories for all common databases. It also allows to create a DataSource including pooling from a OSGi config.
Your approach of migrating on bundle start is a very bad idea. The methods in the activator must return quickly and a databse migration might take a while. Of course you want to make sure the migration takes place before any bundle in the system accesses the database. Fortunately there is a way to hook into the DataSource creation to do things like a migration.
See the liquibase tutorial which also shows a database migration. It uses the PreHook offered by pax-jdbc which makes sure your migration code is run before the DataSource is given to any other bundle.
QUESTION
I am creating a Spring Boot app that will run on Karaf. I am trying to expose the project configuration properties in Karaf in order to be able to change the properties using config:property-set without the need to redeploy the app.
So I have managed to configure my karaf feature to expose the properties to Karaf but I am trying to create a OSGi Component to be able to get updates when a property is changes with config:property-set.
The error I am getting when trying to install my .kar file is the following:
...ANSWER
Answered 2019-May-20 at 07:21The error message means you are missing a bundle that provides one of the requirements of your bundle.
You find the missing requirement at the end of this long error message:
QUESTION
The code:
...ANSWER
Answered 2018-Sep-09 at 06:16The problem is your file does not meet the CSV standard. The third field always starts with a space
QUESTION
ANSWER
Answered 2017-Aug-14 at 17:43You have to set your Interface by calling your activity.
Your MainActivity should be like this.
QUESTION
I tried to find an answer to this question all over the internet. I found one similar question, but it seems no one was able to give the right answer.
- I was trying out an example from the Google Maps API website https://developers.google.com/maps/documentation/javascript/combining-data. I only made a few changes to your code in order to use census data for a different country.
- I changed the links so that it would access my own json files. In region.geojson you have all the coordinates for Turkish provinces and in test.json you have the census data for each province.
- I put the census data in the same format but when the loadCensusData function hits
map.data .getFeatureById(stateId) .setProperty('census_variable', censusVariable);
while iterating it gives me the following error, "Uncaught TypeError: Cannot read property 'setProperty' of undefined". If I comment this out it will proceed the iteration until it ends but the problem is that I will not be able to use 'census_variable' as it has not been set. 4. If I change the links to point back to the US census data, it works again as expected.
Any ideas how I can solve this error? Or do you know what is causing this?
Please see the code for my map below:
...ANSWER
Answered 2017-Aug-05 at 00:19I finally figured it out. To be frank, it was a pretty stupid mistake from my part. I guess I was already tired and didn't realize my mistake so I'd like to thank everyone who commented on my question as it helped me realize what I did wrong.
There are two JSON files. One that contains the coordinates, let's call it coordinates.geojson and the other contains the census data, let's call it census.json.
Now for these lines of code to work,
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