heim | A real-time community platform | Collaboration library
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Community Discussions
Trending Discussions on heim
QUESTION
I try to deserialize XML to dictionary.
Here is my XML:
...ANSWER
Answered 2021-Jun-01 at 16:51Try this:
QUESTION
I'm trying to get some data from a website, and the data consists of one Excel file per year (from 2015 to 2021). I feel I'm nearly done, but what is missing is to be able to save every annual result into a separate dataframe with a distinct name (with year as suffix). This probably have a simple solution and possibly there are other solutions to this, but what I am trying is twist the final row and dataframe in the code (df_long = ...) not to be named to df_long but df_long_2015, df_long_2016...etc as it goes through the for-loop. Thinking to concat all the years in the end. The problem now is that for every loop of year the df_long dataframe is overwritten, thus loosing the result of the previous year. Appreciate any help...thanks.
...ANSWER
Answered 2021-Feb-27 at 10:12Will this work?
QUESTION
I am running into a problem where I am trying to add two SELECT sums from the same table but with different conditions into one single result.
Here is the code:
...ANSWER
Answered 2020-Aug-29 at 15:00One way to do this is to replace the conditions in the where
clause with conditions in a case
expression and only sum the relevant rows:
QUESTION
So far I could save my queries into the database with post-request.
...ANSWER
Answered 2019-Dec-02 at 16:07You should create new GET endpoint in the server file and than from the client you can send an request with email as a query parameter. (https://en.wikipedia.org/wiki/Query_string).
Also, you should make a logic in this endpoint GET on the server. You can take a look here: Find object by id in an array of JavaScript objects
Server
QUESTION
With the following java code I edit the data and the result looks like this
...ANSWER
Answered 2019-Feb-15 at 08:14Change this line:
QUESTION
I'm currently trying out TDD, but cannot get my head around how to use android dependencys in my unit tests.
I want to parse the JSON response of the PONS API to an Object. To test my Jsonparser, I tried to create a mock a spy, or just to a normal instance of the JsonReader the android.utils.JsonReader, which i then pass to my parser.
...ANSWER
Answered 2019-May-26 at 19:22Well, my recommendation is to try to keep your Unit Test level without depending on the Android Framework, it makes everything easy if you can test only with Kotlin pure at Unit level and leave more complex tests for the Integration level.
Sometimes it's not so easy if the app is coupled, so, you can use some library as Robolectric to have the Android Framework working partially in your Unit Tests.
Search for: "Robolectric unit tests" to get examples. Good luck
UPDATE:
From the Android documentation https://developer.android.com/training/testing/unit-testing
Local tests: Unit tests that run on your local machine only. These tests are compiled to run locally on the Java Virtual Machine (JVM) to minimize execution time. If your tests depend on objects in the Android framework, we recommend using Robolectric. For tests that depend on your own dependencies, use mock objects to emulate your dependencies' behavior.
UPDATE 2:
JSON parsing should be part of the instrumented/integration level of tests, anyway, if you want the dependencies to use JsonParing on test directory you can add:
testCompile ‘org.json:json:20140107’
QUESTION
I have an application where I manage a tournament. The view which I have a scrolling issue looks like that: Group Phase View Screenshot
Now I have the problem that I cannot scroll when the mouse is over the DataGrid. As soon as I try to scroll for example on the Expander - it works (but as soon as the mouse then gets over a DataGrid again, the scrolling stops). Also the ScrollViewer itself works as expected, for example when I am trying to scroll with the scrollbar itself.
The view is build as following...
I have a GroupPhaseView that looks like that (this view contains the ScrollViewer):
...ANSWER
Answered 2018-Mar-24 at 13:09Your scroll event is handled by the DataGrid, and can thus never reach the ScrollViewer while you are scrolling on the DataGrid. To solve this, tell the data grid to hand over the event to the parent (see here for a similar question):
Subscribe to PreviewMouseWheel on the DataGrid
QUESTION
I want to show a Font Awesome Icon in a PHP table. It should show the fa-eye icon if there is a 'ja' in the row named 'visible', else it should show the fa-eye-slash icon.
here is my code:
...ANSWER
Answered 2017-Dec-29 at 11:45Replace this
QUESTION
I want to get the Total Assets data but return all data that contains Total Assets. How can I get the data for Total Assets ONLY?
...ANSWER
Answered 2017-Oct-21 at 10:13You can match node by exact text content as below:
QUESTION
I was going to create a link to a controller's action update_heimdall
here is the code:
app/controller/admins_controller
:
ANSWER
Answered 2017-Aug-25 at 12:10As in your code, convert heim in to an instance variable @heim
so that you can access it in views. then call specifiy the object in action path.
When you performed rake routes
you will get all the paths
on left side
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