kandi X-RAY | beryllium Summary
kandi X-RAY | beryllium Summary
This is beryllium package. You can use beryllium to write your lean.
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Top functions reviewed by kandi - BETA
- get data list from page
- add data list to data_list
- save data to db
- create a logger
- Initialize the widget .
- Run the function
- Return the next item in the iterable .
- Extend the list .
- Return an iterator .
- Set main page function .
beryllium Key Features
beryllium Examples and Code Snippets
Community Discussions
Trending Discussions on beryllium
QUESTION
Hi everyone I am new to angular. I am trying to create mat-cards for each object in an array however no cards appear.
Html:
...ANSWER
Answered 2021-May-24 at 17:41Try this,
QUESTION
def format_list(my_list):
new_list =str(my_list[0:-1:2]) + ' and ' +str(my_list[-1])
print(new_list)
list_recived=input('Enter elements of a list separated by space ').split()
format_list(list_recived)
...ANSWER
Answered 2021-Mar-25 at 09:17str(my_list)
QUESTION
I'm learning Angular and trying to grasp the concepts. I'm having difficulty doing something that should be simple.
I want to connect a Material Table to a service that downloads some data.
I created my service that downloads some simple data from a website. I created the Data Table using the command line. Now I must change the data source for my service.
Here is the generated file rank-table-datasource.ts
:
ANSWER
Answered 2021-Mar-23 at 04:51You can use your own datasource like below
a. This is your custom datasource that you defined.
QUESTION
Hello I have had some trouble with my projecting I'm trying to make someting where you can search a value and it returns an the row that value was in. I've only been able to do it with the atomic number because they're ordered. I was planning to use classes but I don't think I'll actually need it (that's what import element is for)
Here's my code:
...ANSWER
Answered 2021-Jan-11 at 21:58Here's what you can do so you can search for different options:
QUESTION
I have a angular material table with input fields in it. Need to calculate the total (without button) and display at the bottom. Also when change the input number , should recalculate and display. It calculates and displays sum of what is in the ts file but when changes in the input box, concatenate . HTML code
...ANSWER
Answered 2021-Feb-26 at 11:09That concatenation is due to value
(coming from the input field) being a string. Change it to a number before addition.
QUESTION
I'm working with Angular 10 and Angular Material (I'm a beginner with this framework). Right now I have a table with some data to show to the user. When the user clicks a button a modal must show to him. I already have the modal and it appears when the user clicks the button, but the modal must fill with the data of each row of the table (each row contains different data). I'm using mat-dialog to show the modal to the user. Here an example of the array that contains the data of the table:
...ANSWER
Answered 2020-Nov-19 at 06:39I recommend using services. Services are singletons so there is only 1 copy of the class (and the data) shared across all components, and I think could be used in this situation.
Basically you would define or somehow set your ELEMENT_DATA into a service.
so you have a MyService.ts with that variable in that file.
And then you would inject your service into both components the parent component and the modal component (this is done via Providers on the components config).
example
QUESTION
I have an Angular Material table in which I am populating data. I have an input box as one of the columns in the table to accept a value from the user. The table looks like this -
Since the records can be more so I am using mat-paginator for pagination as well. The problem I am facing is this - When I enter a value in the text box(like 12 or 10 in the above screenshot) and then change the page and come back to the initial page, the already entered values are lost from all the text boxes(#screenshot 2 & 3).
How can I persist the already entered values in the text boxes even after the page is changed?
HTML template
...ANSWER
Answered 2020-Nov-17 at 17:39When you use [value]="element.value"
on the input it will not bind the input value to the element it will do the opposite. So the value of the input is not affected to the element value attribute and when you change the page the state of the input is lost.
To save the state to the element attribute you can use [(ngModel)]="element.value"
instead and you should also remove {{ element.value }} or else it will display the value twice first in {{ element.value }} and second on the input
QUESTION
I wanted to return the name of elements based on two conditions; even protons number and odd neutrons number. I've tried to print both tests and it turns out well. However, when I try to print the elements using 'and' logical, an error has occurred due to different broadcasting. I can't figure out how do I reshape it. Help me out.
The elements, protons and neutrons.
I've already converted elements, protons and neutrons into arrays.
The input;
...ANSWER
Answered 2020-Oct-16 at 15:26Apply the &
to the boolean tests, before indexing:
QUESTION
I would like to hide several rows which meet some condition (such as disabled: true
).
html:
...ANSWER
Answered 2020-Oct-07 at 03:01Self resolved.
I should set [hidden]
in HTML.
QUESTION
How can I add action column with edit and delete button dynamically. I have the below setup
Data source in the parent component
...ANSWER
Answered 2020-Sep-07 at 16:26For example
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Install beryllium
You can use beryllium like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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