map-obj | Map object keys and values into a new object | Map library
kandi X-RAY | map-obj Summary
kandi X-RAY | map-obj Summary
Map object keys and values into a new object
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Trending Discussions on map-obj
QUESTION
This is a follow up question to Use map object as function input .
I would like to pass the function compute_var_iter as an argument to another function but I'm struggling to make sense of the error messages:
This works:
...ANSWER
Answered 2022-Jan-20 at 20:18fn use_fun(aggregator: Fa, values: &[T], weights: &[T]) -> T
QUESTION
I am trying to create a for loop that at each iteration updates the params of an OpenLayers map and once it is renderedcomplete
it extracts the context of the mapcanvas and adds it to a GIF object. I need these to run synchronously as to always allow the map and layers to rendered and only then for the context to be added. My hacky solution at the moment is to use a fixed time setInterval, but as suggested in this question I should use async/await/Promises. My question is how would I go about wrapping my functions in a Promise and ensure they execute in a sequence while maintainning access to the context (this
) of the vue app?
My for loop would look something like :
...ANSWER
Answered 2021-Nov-15 at 18:12Thanks to some help from Mr. Hocevar at OpenLayers (whom I suggest you support if you can on Github Sponsor) I got an answer for anyone interested.
QUESTION
I have the following map:
...ANSWER
Answered 2021-Nov-06 at 18:41You can use JSON.stringify
:
QUESTION
I am executing the map method on an array selectedItem
where selectedItem
has a string property nodeType
and an object property items
:
items = { computers: 0, drives: 0, files: 0, folders: 0 }
ANSWER
Answered 2020-Nov-17 at 17:40You can use a map object to associate the node types to their items keys.
QUESTION
How can i define the map key i want using jackson to deserialize a JSON object?
My structure is like this:
Class01:
...ANSWER
Answered 2020-Jul-13 at 12:52Change entries field in Class01 to List:
private List entries;
Or for map use this json:
String json = "{\"id\":\"1\",\"entries\":{\"entryOne\":{\"name\":\"1\",\"otherStuff\":\"2\"},\"entryTwo\":{\"name\":\"3\",\"otherStuff\":\"4\"}}}";
QUESTION
I'm trying to create an interactive map out of an image using Folium as part of a Django project in which I want to display the generated HTML on a website. I want to be able to see only the image upon which I place markers etc., not the actual world map that is by default created. The image is a map of a fantasy world.
I found this tutorial and tried to apply it to Folium and that generally worked. I'm essentially adding an Image Overlay with "my" map to a map-object. However, that does not remove the original real-world map, meaning when I then save this map, it still also displays a world map that I do not care about in the lower left corner attached to my image overlay.
...ANSWER
Answered 2020-Jun-23 at 16:08Let me quote from the Folium documentation, emphasis mine:
class folium.folium.Map(location=None, width='100%', height='100%', left='0%', top='0%', position='relative', tiles='OpenStreetMap',
(snip), **kwargs)
Parameters
tiles
(str, default 'OpenStreetMap') – Map tileset to use. Can choose from a list of built-in tiles, pass a custom URL or passNone
to create a map without tiles. For more advanced tile layer options, use theTileLayer
class.
Therefore you probably want something like:
QUESTION
Script for my mat-table:
...ANSWER
Answered 2020-Jan-07 at 16:14I think this solution can help you out:
Ts file:
displayedColumns = ['solution','images', 'tag', 'tag_occurence'];
dataSource = [
{
solution: 'TW',
images:'1500',
array: [
{
tag: 'TW',
tag_occurence: 300
},
{
tag: 'TC',
tag_occurence: 500
},
{
tag: 'node',
tag_occurence: 250
},
]
},
{
solution: 'TL',
images:'1600',
array: [
{
tag: 'DC',
tag_occurence: 300
},
{
tag: 'DQ',
tag_occurence: 500
},
{
tag: 'DL',
tag_occurence: 250
},
]
}
];
HTML:
Solution
{{obj.solution}}
Images
{{obj.images}}
Tag
{{book.tag}}
Tag Occurences
{{book.tag_occurence}}
CSS:
.mat-table {
border: 1px solid black;
}
.mat-table .mat-cell {
display: flex;
text-align: center;
flex-direction: column;
justify-content: center;
}
.mat-table .mat-cell {
min-height: 60px;
width: 100%;
border-bottom: 0.5px solid grey;
}
.mat-table .mat-cell:last-child {
border-bottom: none;
}
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