₦airaland Forum

Do you know how specificity in CSS works?? Did you also know that the more specific a CSS style is, the higher point value it accrues, and the likelier it is to be present on the element's style. After watching this video from team incredible, I can guarantee you'll be able to
- Calculate specificity
- Understand how to override specificity and
- Understand how priority works in all types of CSS.


https://www.youtube.com/watch?v=xYNKKXgtt0Q&feature=youtu.be

toniotonero:
₦2,500

Drop your number let's talk

toniotonero:
I have two QC3.0 chargers, Blitzwolf & U.green
Tho I'm making use of d Blitzwolf. bt If u are interested let me know

How much

Wait so no one sells a QC3.0 charger in Lagos. TRAGIC

jboixxx:
[color=#0000ff] That one de play ni o. No be demdem [/color]

Good evening sir, I sent you a message on WhatsApp

Akhigbeblog:
I just viewed it, I want to learn HTML, CSS and JavaScript. Offer me a free Tutorial on WhatsApp na���

just use w3schools, YouTube, netninja and some other resources

crunchyDope:
nice

Thanks

So I made this quadratic equations calculator few days ago.
Constructive criticism is always welcome.

Link to code :
https://codepen.io/iamsheye/full/dyYaWMY
If you've got a CodePen account, please drop a like

whizqueen:
Oh really?! Thank you so much. I hope you learn from them.

I’m everywhere by the way

Of course, they're educative.

whizqueen:
I’m new here. Learning my first language SQL and it’s been fun so far. I see lots of information in this thread, I can’t wait to explore them

Is anyone here self trained and a beginner?

I would be working on python, R and machine language later on.

Any tips or resources for a beginner would be appreciated

Wow So you're here too, I follow your YouTube channel and watch most of your videos

nosagold:
There's a big in your code on line 15. You're using the assignment operator (=). Change it to == or just use if (!check)

Check the thread, I've fixed it already

Taofeekdboy:
when using array in Javascript, it comes with methods in which index, indexOf, search are part of. Index in array means find the number in which the object is located. Example of an array[1, 2, 3, 4],
If you do array.indexof(2) will give you 1 because the item is in the array but if it's not in the array it will give you - 1, searching for something in the array gives you 1 or - 1 depending on if the item is there or not.
You can read more on indexOf, index, search in Javascript Array.

thanks
I get it now

SqueezedPant:
what app?

Spck Editor on Android

Taofeekdboy:
Good bro, but bro the code is too verbose, you can simplify it without using the check variable. Just use if and else statement and the break is unnecessary as well cos you are not using while loop.
if(checkCourse === scorelength or so) {
your logic
} else{ your logic}
You can as well use itenary operator as it makes your code cleaner and efficient.

Tried this, didn't work so I figured lemme do it another way

SqueezedPant:
you use your phone to code?

Most times,if it's basic or simple stuffs and it's not lengthy

So l later got the perfect code I wanted

Turns out I did not farabale,my blood was hot

crunchyDope:
why is the line that outputs to the document inside the iteration?

you used the check as a trap and its bin used in every count?

Bro don't worry I've solved it already

This your English sef I no understand

Lordpeckxy:
LoL, U created a thread 4 this , Welcome to our World...
You best best Is to learn how to use community magic...!!!
Holla me when you banged on Reg Expressions....

Guy I've gotten there I just dropped it to one side

How will I be seeing something like /^(([^<>()\[\]\.,;:\s@\"]+(\.[^<>()\[\]\.,;:\s@\"]+)*)|(\".+\"

Am I mad

codeigniter:
Change to check == false or !check
! Means not

Thanks for this too �

peterincredible:
line 16 is not working change it from "=" to "==" and it will work

Bro thanks it worked
Can't believe it's cos of one thing
I wan run mad before

I've got a problem in JavaScript guys,I don't know if anyone here can help

https://www.nairaland.com/5853266/need-someone-javascript-code#89474408

thug:
Change the document.write(courseCheck to courseLength), your code would work perfect, cos you are looping with the variable u declared...

The courseLength is a number,it didn't work

What I want to do is just show that "It is not a science course" when the wrong value in inserted in the prompt

So I've got that code there..
Everything's fine except that when a wrong input(one that is not in the array) is inserted I want it to show what's on line 16 but it doesn't it's just empty

Can someone please help??

H₂SO₄