melon | React Components that Implement Google | Frontend Utils library
kandi X-RAY | melon Summary
kandi X-RAY | melon Summary
A Set of React Components that Implement Google's Material Design.
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Top functions reviewed by kandi - BETA
- Creates a new function that only executes fn once per every wait milliseconds .
- Return the prop types .
- breadcrumbs helper .
- Stops scrolling of window
- Restores scroll parameters to the window size
- Get the next selected row in the array .
- Initialize the component .
- create option list
- Returns the position of an element .
- Close the dialog
melon Key Features
melon Examples and Code Snippets
Community Discussions
Trending Discussions on melon
QUESTION
I have the following base table that I would like to separate out into a has guava table and a does not have guava table. I'm thinking of using a flag to get the intermediate table below but not sure where to go from there.
base table
...ANSWER
Answered 2022-Apr-12 at 00:53Try groupby
then filter
.
QUESTION
I have two tables on two sheets - let's say tblFruits1 and tblFruits2. Both have a column "Name". Apple - for example - exists on both lists. The lists might have a different number of rows
tblFruits1 on Sheet1
Name Color Apple red Peach yellow Ananas yellowtblFruits2 on Sheet2
Name Color Apple red Cherries red Banana yellow Melone greenNow I would like to get - on a third sheet - a UNIQUE list of names of both tables.
expected result on Sheet3
Name Apple Peach Ananas Cherries Banana Melone=UNION((tblFruits1[Name],tblFruits2[Name]))
returns an error.
I tried variants with SEQUENCE
and INDEX
but didn't succeed.
So the question is:
How can I "construct" the matrix-parameter for UNIQUE from two column-ranges on two different sheets?
(What I am looking for is a non-VBA-solution - I know how to handle this in VBA.)
...ANSWER
Answered 2021-Nov-06 at 09:52Can you try like this and make your Sheet1 data and Sheet2 data into Table an in your Sheet3 cell A2 copy paste the formula below
=UNIQUE(FILTERXML(""&TEXTJOIN("",1,(IFNA(IF({0,1},Table1[Name],Table2[Name]),"")))&"","//b"),FALSE,FALSE)
QUESTION
I have a dataframe column that has a string, which may include several spaces. I want to use separate
from tidyr
(or something similar) on the space after the first time a keyword (i.e., fruit_key
in the sample data) appears, so that I separate the one column into two columns.
Sample Data
...ANSWER
Answered 2022-Mar-16 at 16:07If we need to use separate
with sep
, then create a regex lookaround - "(?<=) "
i.e. split at the space that succeeds the fruit_key word and as is not vectorized, collapse
into a single string with |
(str_c
)
QUESTION
I have objects that look like this
...ANSWER
Answered 2022-Mar-10 at 21:09You need a mechanism to compare the indexes of the fruits in question and use the comparison as a match condition with the $expr
operator. Leverage the aggregation pipeline operators:
$indexOfArray
- Searches an array for an occurrence of a specified value and returns the array index (zero-based) of the first occurrence.$subtract
- return the difference between the two indexes. If the value is negative then apple appears before pear in the list.$lt
- the comparison operator to use in$expr
query that compares two values and returns true when the first value is less than the second value.
To get a rough idea of these operators at play in an aggregation pipeline, check out the following Mongo Playground.
The actual query you need is as follows:
QUESTION
I am trying to develop a function that will take an array of results containing duplicate values and return an array containing only the duplicated values. The code below does work but I wonder if there is a more elegant / shorter solution?
...ANSWER
Answered 2022-Feb-18 at 22:41My solution...
QUESTION
So, I have a data frame like this (the important column is the third one):
...ANSWER
Answered 2022-Feb-18 at 21:57To keep the rows with the top N values you can use value_counts
and isin
.
By default, value_counts
returns the elements in descending order of frequency.
QUESTION
I have an array, and I want to print them in div tags, and also when I make changes on the array, I want the change also to occur on divs (for example when I delete an item, div print of item also be deleted; or change the value of an item, expect thing happen to the div of the item). I made a little research and I found something I didn't know before that called Proxy object. I wrote the following code:
...ANSWER
Answered 2022-Feb-17 at 12:33Another possible solution could be based on an hand-knitted model and controller logic.
One would entirely separate the pure controller tasks, letting them only work directly with the DOM and with a modeled abstraction of the initially provided list items/values.
The model itself could be e.g. a Map
based registry which implements the logic of always being in control of the correct list state.
Thus, in addition to the most obvious register
/deregister
methods, there will be sanitizing and check tasks that prevent e.g. double registering of (potentially) equal items/values. Such a registry model could also provide getters for special list representations of its registered items like e.g. providing the current array of just each item's text content or an array of each item's model.
As for the latter, such a model in addition to e.g. its id
and text value
would also feature its own view, e.g. an elm
reference of the to be rendered/removed element node.
In order to keep each item specific DOM node and/or each item's model free of controller logic, the main
controller task uses event delegation [1],[2] by listening to / handling the double-click event at the list's root-node exclusively.
The next provided example code demonstrates how the main
controller task operates both the DOM and the item list abstraction ...
QUESTION
I am comparing two files
food1.txt file and compares food2.txt file, like this
...ANSWER
Answered 2022-Feb-11 at 14:00With your shown samples, please try following awk
program. Written and tested in GNU awk
.
QUESTION
Hey I'm trying to implement a bootstrap5 dropdown following this example: Creating Multi-Select Dropdown with Angular and Bootstrap 5 In that example, to get the data, he uses an app.service and just returns an array of objects:
...ANSWER
Answered 2022-Feb-14 at 14:33The rxjs pipe(map(.... code...))
is different than array.map -
pipe(map())
does not operate on each item of an array
So the errors you are getting is because you're swapping out the array of ResponsibilityCode for a single item (code
in your code is all the responsibility codes)
Try
QUESTION
I would like to change the values in a specific column to include information from another column using the glue
function.
I do it normally like this:
...ANSWER
Answered 2021-Aug-02 at 15:36Another option could be:
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