FreeCodeCamp/HelpFrontEnd

Get help on our Front End Development projects.

Bashir Harrell

@bookofbash

Can someone help with an issue in building a landing page?

I made the top half of my page using css grid, and the rest more or less with flex-box. But now I want the header which is part of the grid to stay sticky throughout the whole page

so far I have mad it 'position: sticky' 'top:0'

that helped, but it only makes it sticky in the grid section

here is a codepen:

https://codepen.io/bookofbash/pen/pQqgJz?editors=1100

Bashir Harrell

@bookofbash

Solved!

Mark Kubik

@KUBIX90

@matrixersp Thanks, this works great

Mohammed Boudad

@matrixersp

@KUBIX90 any time

Mandeep Sharma

@mandeephub

Hello to all

Ghost

@ghost~5a7ec891d73408ce4f8c87b2

hello

Mandeep Sharma

@mandeephub

If any one has free admin template pls provide me i m willing to start with a project and i want use that in that poject
Thanks

Mandeep Sharma

@mandeephub

@bookofbash nice work

Anton

@yozhikvtumane

Hello! Can I please ask you for a help with this challenge? https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/smallest-common-multiple/ It passes the tests except two last https://jsbin.com/gavabefuvo/edit?js,console

Aditya

@ezioda004

@yozhikvtumane The tests have a time limit - you need to make your algorithm more efficient in order to pass the challenge.

Anton

@yozhikvtumane

I have no idea how to make it faster

Aditya

@ezioda004

@yozhikvtumane You're checking from the smallest number, you can do the opposite and start checking multiple of the largest number in the range.

Anton

@yozhikvtumane

wow man, how did you understand anything in my shitty code? =D

Aditya

@ezioda004

Because I used to write shittier code :D

Anton

@yozhikvtumane

@ezioda004

checking multiple of the largest number in the range.

You mean that instead of increasing t I should use something like the last one element in array of all numbers multiplied by itself?

Aditya

@ezioda004

@yozhikvtumane I mean you can reverse this loop, say the range is [13, 23]so start checking multiples of 23 with 22, 21 upto 13. If multiple of 23 isnt a multiple of say 21 then break the loop, get the next multiple and repeat the process.

Anton

@yozhikvtumane

Yeah, I did this, but still can't pass the tests @ezioda004

Has to do something with incrementing the value of multiple

Mark Kubik

@KUBIX90

Hi IM having a problem with converting a single digit value to a two digit for this digital timer im creating

Anton

@yozhikvtumane

@KUBIX90 Paste this to somewhere like jsbin.com please

Mark Kubik

@KUBIX90

OK, one sec

Anton

@yozhikvtumane

Ctrl+S to save,

Mark Kubik

@KUBIX90

https://jsbin.com/bivicoz/1/edit?js,output

Hopefully thats better

Basically i can't get the numbers to format correctly, they need to be two digits e.g. 01:05 instead of 1:5.

The convertTwoDigit function seems to work OK but can't get it to output to the DOM properly.

Anton

@yozhikvtumane

With Date() it's gonna be much easier

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date

_AD

@AvinashDhillor

i am facing a problem in my react-redux application. I am trying to extract elements using forEach loop from an array which is present in state but html view only get updated when i switch to another route and come back to same route. i want view to get updated without changing route. Anyone know solution?

Mark Kubik

@KUBIX90

@yozhikvtumane OK i will have a play around with it

Anton

@yozhikvtumane

@KUBIX90 forget this minutes: 5 , count seconds and display them in needed format with Date()

Mark Kubik

@KUBIX90

@yozhikvtumane Yeah so i was going to change that to baseDate: new Date(0, 0, 0, 0, 5, 0); and then minutes: data.baseDate.getMinutes()

minus the semi colon typo

although the above doesnt seem to work for some reason

says data is not defined

which is odd

Mark Kubik

@KUBIX90

I satill can; solve this, why would it be coming back as undefined?

i still

Anton

@yozhikvtumane

@KUBIX90 somthing like this

let t = {
    a: ()=>  b = new Date(1970,0,1)
}
t.a()

Mark Kubik

@KUBIX90

is the new Date object not allowed tin another object or something?

Just don't why it has to be outside my data object

Christopher McCormack

@cmccormack

@KUBIX90 you can't reference a property within an object if it isn't yet defined

Mark Kubik

@KUBIX90

let data = {
baseDate: new Date (0,0,0,0,5),
    minutes: data.baseDate.getMinutes(),
    seconds: 0,
}

@cmccormack I just don't understand why data.minutes does not work in this instance

I would have thought the first line has been defined

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