Conditional Questions

I am trying to use css conditions in class react but its not working i don't know i applied 4 conditions but not working i don't know where is

Is it possible to make the ?: operator process several statements like in the example below? condition ?

I just wanted to solve an exercise that asks me to write a routine to generate a set of even random numbers between 2 to 10. the problem is

I have this dataframe df = pd.dataframe( {'r': {0: '01', 1: '02', 2: '03', 3: '04', 4: '05', 5: '06', 6: '07'}, 'name': {0: 'b', 1:

I have a table with zero and ones in r like this m <- 10 n <- 5 dat <- round(matrix(runif(m * n), m, n))

I have a pandas dataframe, where each row represents a link between two unique spots (source and target) within lineages. the lineages may only

I'm new to vue and have spent the past several hours looking into how to use conditional logic within methods and computed properties for a

Const component = ({ const someboolean return ( <component prop1 prop2

I tried to write a function that has as an input a string called name as well as other inputs ( irrelevent for the purpose of

I'm curious about this line and have never seen this format with an array right after the variable: pics[cointoss() === 'heads' ?

Float sigma; // ... int kernel_size = ((6.0 * sigma) % 2 == 0) ? (6 * sigma + 1) : (6 * sigma); in this line, i want to

I have the following ternary, that checks if a prop named ischecked is true. if it's true, it checks if

I'd like to change a working class component into a functional component. it's basically an input field that should: 1) dynamically

I tried the following code with multiple conditions and worked perfectly, somehow whatever i am trying with a single condition it won't work. it

I want to annotate a percentage number of missing values for each variable that actually has any missing values somewhere above the corresponding

I am new to javascript and i can't seem to wrap my head around a small issue i have. i looked everywhere, i tried many other options, but nothing

If (!value || value.length<1) if (value.length<1) what's the difference between the two conditions? wouldn't it

I want to filter in a conditional if a key exists, and if it's true. is there a way to make this shorter and more efficient? d =

So now i'm doing this to organise my results by category but if feel like this could be better:

I'm trying to write a test for my functional component, but don't understand how to mock isroomsloaded to be true, so i

I'm trying to convert the code below to a shorthand version with a ternary operator if (sum % 10 === 0) { return

There is a text displaying the scheduled time, basically, the color of the text should change depending on the time, so if the scheduled time is

Hope whoever is reading is having a great day! i have tried some of the solutions from other questions on this topic but to no avail and

I have the following code and i want whenever the list is empty the td displays a text and as soon as it gets some elements, show the

I got method in getting the access token and here it is public $token; //i declare global var to read in every func public

I want to know how can i write those conditional assignments in one line. code in my react project: const activebox =

I want to check if a specific document exists in a firebase collection. according to that, my app should display a colored icon or a grey one. i'm

I have a pandas dataframe with 2 fixed columns and a variable number of columns after these two. i need to change the values in the second column,

So i'm trying to enable/disable a button depending on the input and for some reason i don't know why, it wont execute the way i want it to.

I want to replace np.nan values in a column, based on a condition from another column. what is more, i want to replace the np.nan value with a

How can i dynamically add css classes to the <div class="coin__row-text"> elements based on whether or not the value

Here , i have 10 json objects . i am trying to add a scroll bar on the table with overflow:auto but here is a twist ,what i exactly

Please, help me to figure out syntax of compile time ternary conditional in c++: #include

First time doing react native. i am trying to switch the components by statement if const video = undefined/null. so if someone can give a hand

I want to validate one variable named "port" in my javascript to accept only either numerical digits or a blank value. i am not sure exactly what

For example: a b 1 3 0 2 4 0 3 6 1 4 8 0 i'd like to know if there is a simple way to add for

I'm trying to return a table with data mapped from an api. when a condition is true i want the data to be mapped and returned but when it's false

Income = float(input("your income: ")) if income <= 100000: initialincome = income * .5 elif income in range

Updated: i have two lists that look like this: mylist1<-list(c(0,1,1,1),c(1,1,2,0))

Few days back i created

So i am trying to render a form to start a new darts game conditionally depending on the game type selected. the form has a local state and

My code is as followed: return user::wherehas('roles', function ($role, $query) {

I want to show different images for different outputs of jsondecode. i get var between 01d and 50d. for example, when it gives out 04d, i want to

Totalbought = float(input("how much you bought in total:")) discountamt = input("what is your status:") if

I want to make groups according to age ranges in a data frame. i tried: df$agegroup <- ifelse(df$age >= 20 & df$age <=

I have the following dataframe: import pandas as pd df = pd.dataframe({

I have an array with a number of paragraphs which are to be placed inside a container until that container is »full«. whatever does not fit into

I have 2 buttons one is time in and other is time out. below are the condition which must follow for enable and disable the button.

I get a lengthy result (location address) in my text box leading it to an error right overflow by 226 pixel. i tried using

They are containers filled with reasons to report a user. how to change the code so that each individual container will change color upon tab

I´m struggling with displaying error message under the textarea in my form. i have custom-textarea which is a normal texarea component with some

I want to generate a div with a specific html attribute present or absent in it, in function of if a variable my_var has been defined

Please consider the statements below: sum_value = fixed_value - current_value, where fixed_value is a

So i was just trying to write a c code for comparing numbers, which one of the three number is largest and which one is the smallest. then

Case 1) i am trying to conditionally render using map and a ternary operator. here i am iterating over an array of objects and then render only

I am trying to get rid of a cookie policy window in selenium which pops-up in the forefront of the web-page i am trying to access. trying to close

I have a dataset; >>> all_transcripts id type name 1 guest hugo 1 guest hugo 1 boss boss 1 boss

This is different than the usual 'subtract until 0' questions on here as it is conditional on another column. this question is about creating that

Trying to create a new values chill or frozen base on existing column "temp" values. the temp

Were making a project with different users. i noticed that i can use @if to prevent specific user from a specific function but i can

I'm fairly new to python and i can't figure this out : i'm trying to format a whole row based on a cell value. i have tried this code and

I have this function: getface(/* string */ face_name, /* int */ w, /* int */ h, /* int */ z) { const am =

I'm mapping data from an array and i want to display them only if they have a value different from null. i have multiple objects in this

I have a blocbuilder which allows me to build a list of elements. the considered bloc of the blocbuilder has in its state the

Textfield ( decoration: inputdecoration( hinttext: 'need extra ice or have another request?',

I have a wallet circle which is responsive to the payments that are done. what my issue is when ever the wallet amount is zero, i want the widget

In order to have my check boxes on click i get the document/box id and the document number . like this : handlecheckboxclick =

Simple question: is there a way to use an expansion inside a conditional statement using the ternary operator?

I am creating a program in python simulating multiplication flash cards. i've gotten pretty far but i can't figure out how to not repeat

Suppose we have this data frame: > data id period_1 values 1 1 2020-03 -5 2 1 2020-04 25 3 2 2020-01 35 4 2

I started learning c and tried to code this math program using switch statements. the program runs and works just fine when i scan the operator

I am building a little react js application where users can select a few filters and get response accordingly. for some values selected by users,

I'd like to create to column, that creates a value based on if-statement between values in the same row and, if needed, in the rows above. i have

I would like to create a widget in flutter, which would look about as follows: text field group 1 [the first text field] [the

I want to create an input field in react. it basically should display the entered input real-time (managed this part). however, it also

I have a variable with four keys. when the icon key has the value 01d, i need to display the icon referring to this value, which is in the img

Import { reactcomponent as greenicon } from '../assets/green.svg' import { reactcomponent as yellowicon } from '../assets/yellow.svg'

I'm trying to understand how i can import my favicon based on the current language of the app. i followed the answer of @thecodejack

I am working on a homework problem. i want that calling this function: numberconverter([1,2,3,'4','5', {}, 33]) returns

Don't forget, see my self-answer below let's say i have a dictionary called d: d = {'a': {1:

I have two dataframes: df1 = pd.dataframe(rng.rand(1000, 3), columns=['a', 'b', 'c']) df2 = pd.dataframe(rng.rand(1000, 3),

I would like that when a variable is = true the icon would be a color, but if it was = false it would be another.any idea how i can do that in

I have an excel spreadsheet with the following data:

i m working on nested array of objects, where i require return to be a specific string from an object which satisfies below

I'm trying to create column c, based on the values in columns a and b given the following conditions: if a <

As the question state, is it a good idea to use // ignore: missing_return above the future function where we are using conditions to

I am struggling a bit with vue.js right now. i have a select input element with multiple options. the value of each option is equal to another

Can anyone help, i'm trying this in react but i'm really stuck. i have 3 checkboxes on a child component that i have rendered dynamically

I want to fill the nan cell values of the column “saletypename" with the word “valid” for rows where the productname has the value salad.

I want to highlight cells if they are greater than a value dependent on the column header. i want to 'read' the column header, if it is

I've got a form with 3 textfields for the user to insert 3 tags. before uploading to the server i need to clean them up with regex. the problem

I have a log out button that i only want to show when the user is logged in. i have created a function for this purpose and included the

What's the de facto approach to choosing between conditional rendering or hiding the component with { display: 'none' }? for

Shipportmd=pd.read_csv('shipportmd.csv') for importname in shipportmd['importname'].unique(): if

How to do conditional rendering in react native with more than 1 condition? following is some portion of my code

Var orderitems = userdata.shoppingcart; var totalprice = 0; userdata.shoppingcart.foreach(function(itemname, i){

I am new to flutter and trying to change card() color for a sliverlist() i am creating based on multiple string conditions such as 'sometext'.

I am creating a mobile app in flutter. now i have a problem, for one platform i will use a plugin for another, i need to write my platform code

I would like to do in a single operation an insert if a record doesn't exist, or update only if a field of the row has a certain value.

I am trying to create a sales filtering page where the user can set the daterange and if they want they can also set the currency and the