₦airaland Forum

stanliwise:
MVC is a design pattern o. Don’t get it twisted, how can someone say MVC is not a design pattern but an architectural pattern
Is architectural pattern not a sub category of of design pattern? So as behavioral too.

For the banking you mention I wasn’t referring to some funny system. If so then we have many.

MVC is for anything that have graphics. If your application has a user interface then MVC or its derivative is a must for you especially when it gets large.

For other system like mails and servers they could use other Kind of design pattern rather than MVC. This is because the don’t contain graphics or any UI interface.

stanliwise:
MVC Is both to the best of my knowledge. Although I think it is more of design pattern for GUI or better still an architecture for graphics.

ubsky:
MVC is neither a design pattern or a technology. It's a software architecture pattern,the difference between a design pattern and a software architecture pattern is that design patterns tend to be simpler and apply to specific components of an application, while architecture patterns are broader and apply to the application as a whole.

stanliwise:
mention the other design pattern!

Almost all other large pattern e.g MVVM and the likes are MVC derivatives . MVC remains the dominant pattern for complete software dev. MVC is a large pattern that contains and houses almost all other kind of pattern. So it will always be the dominant pattern you will see

geedot:
Data structures and algorithms knowledge can't be over emphasised, I wish I knew earlier before I started learning programming. Now we have to do it the hard way by learning Data structure along side programming which is not easy at all.

AyomideToks:
Thanks I really Appreciate this
What projects CAN I begin to work on as a beginner to make the learning process fun??

jayphe:

Exercise 6
Write a Python program that accepts an integer number and checks if it is an even number or an odd number. Pls don't use the % (modulus) operator. Let's see some genuius.

def check_type(val):
    _type = 'even' if val & 1 == 0 else 'odd'
    return _type

IME1:
it's not dignifying to dance, make comedy or fun of burials, caskets or corpses

Even in death there is dignity of the person.

I don't support the sumersaulting intrigues of some pall bearers, but I blame the family members who can't caution them.
If you want to laugh, laugh at the chat below

nosagold:
Like this...

Lawren76:
Hi guyz keep hearing this fizz buzz of a thing test
people keep saying it hard pls what the hell is the
FIZZ BUZZ TEST

Lawren76:
First of all am very happy u did it,secondly if u check it the program knows which come first i.e row then column

So urs don't have type checking it works that all i do first then i make it efficent next

Lawren76:
Firstly am not a guru bt if u r then am sure this challange shld be a breeze for you the challange is to write a program to manipulate a matrix it shld be able to do the following to a matrix:
1.Transpose a matrix:
Input: 1 2 3
4 5 6
7 8 9

Output:1 4 7
2 5 8
3 6 9
2. Find the dot product of a matrix:
Input: 1 2 3
4 5 6 *2
7 8 9

Output: 2 4 6
8 10 12
14 16 18
3. Create a Matrix:
Input:4*3
Output: 1 2 3 4
5 6 7 8
9 10 11 12

##################################
This challenge is for those who just love a bit of a challange nd the gurus who i hav been seeing dishing out some nice pice of algo. Not for money or any cash prize just for the joy of CODE
Enjoy
##################################
P.s after 3 days i will post the answer written in python bt it is still an algorithm so just follow it to understand python is kinda like pseude - code
###################################

def transpose(array):
	v = [list(map(lambda x: x[ix], array)) for ix in range(len(array[0]))]
	return v

def dot(array, constant):
	d = [[x * constant for x in val] for val in array]
	return d

def create(size_tuple, placeholder):
        # size_tuple (row * column) i.e create((4,3), 0)
	v = [[placeholder for i in range(size_tuple[1])] for i in range(size_tuple[0])]
	return v

arduino:
We Thank all our customers especially those of Nairaland community from Northern to Southern Nigeria and Eastern to Western Nigeria and even those that ordered from Sambisa Forest....... We are grateful

manando1:
my page is made with HTML CSS and JavaScript.

<form>
   <input type="text" id="dj_likes" value="0"/>
   <input type="button" onclick="increaseLike()" value="number of likes" />
</form>

const increaseLike = ( ) => {
    var like_count= parseInt(document.getElementById('dj_likes').value, 10);
    like_count= isNaN(like_count) ? 0 : value;
    like_count++;
    document.getElementById('dj_likes').value = like_count;
}

manando1:
Hy, i'm making a site were i have a page that have a number of dj's and i put a button for everyone to vote. However, i don't know how to count the votes per dj and display votes
Please help

MrBible:
Obfuscation and compiled files are not the same, you need to learn about them. Obfuscation locks the application with a key after compliling it to make it very difficult for someone else to unlock and use your application.

When an application is compiled it just makes the application to load quicker as the compilation has aready been done.

noob03saibot:
I agree with you wholeheartedly with this. What I intend doing is to starve myself of pycharm for a week or two and force myself on jupyter. Pycharm is like driving with an automatic whereas jupyter is like driving with a manual in terms of punching out the codes. If after a week or two and I am not still feeling it, then would learn how to and start importing and working with libraries on pycharm. But for now will endure.

alsudan:
In one week, Covik One Nine Birus will sweep through Naija.

wizzyrich:
From the very first day I noticed she does not have a single SMS on her phone. Even the one from Mtn, Airtel, glo and Etisalat, she deletes them.

Ejiod:
1st given their data to work on from home.
2nd was given their data plus theory which was executed in their office
3rd was given their data which I also did from home.

Just understand the data being thrown at you is to check whether you are capable or not and to know how you think about data. Questions on the data are always direct

pkg install proot wget
mkdir ~/ubuntu
cd ~/ubuntu

wget https://raw.githubusercontent.com/
NeoOli/termux-ubuntu/master/ubuntu.sh

bash ubuntu.sh

Phil3Mon11:
hello guys, good morning to you, i have been trying to learn programming for a while tho but self learning its not working.
so i need a physical class where my progress would be monitored. I appreciate your suggesiions.