Taofeekdboy:
Talking from django aspect, this will be done in the database, or follow uuid as aspect as that will save you time. This can't really be done on the client side rather the server side.

Abi..! Bros...
You don abeg

makavele:
Thank me later:

const object = { ..... blah blah blah }

const array = Object.keys(object).map(key => object[key])

Confirm.....!!
Exactly what I needed
Bros you too much..

silento:
The last time I check object can be looped easily or did I not understand the question

Var obj = {1:"ara",2:"test"}
For(var i in obj)
{
Var value = obj[i]

}

Chaii Bros thank you...
Dis one work..

biggjoe:
why not loop through the object instead.

bros u no fee loop an object using de .length function.
even u use am, how u go log de object to de console, cuz if u do am lik dis ( obj{i} ) en no go work

siwhoh:
I asked same question on a Facebook group, still waiting for answer up till now. Let me park here and see.

my brother ah don try am oo, d object de enter inside de Array en no de convert to Array.

please i want to a object to an Arrey, so dat i can easly loop it.
i hv try these codes but it dosn't wrk. e.g
var obj = {a: 'venzee',
b:23,
c:false
}
var conv = [].slice.call(obj) or also
var conv = [].concat.call(obj);
pls help me

Karleb:


I concur.

Just enter your user's data directly into the database and generate each user's id.

bros SQL no fee generate unique id,
d thing be say, ah just de avoide PHP, thats y ah de use main JS nd node.js

[quote Why are you using JavaScript for something like this? Stuff like this should be done on the server side! [/quote]
bros i understand, no be only wey ah dey use, i de use ajax,json & webpack modules d truth is dat ah won use 1 stone to kill 2 birds

niel63:
A quick glance through your code.... I noticed your random number GEN

//Generating random number
let generator =
Math.floor(Math.random(id_numb_limit)+1 );

Will always return 1.



TRY THIS

let generator = Math.floor (Math.random () * id_numb_limit + 1);

My brother that was typical error abeg...
Na just wen ah do fast to post am ...
No reason am I just went through it now
But thanks anyway for your correction...

AntiWailer:
U can generate the unique numbers from your database depending on the database u are using..

MsSql - identity field. (Once you insert the record, u can retrieve the unique number and padd it with something to form the id u need to use )

Oracle - generate a sequence and use the unique value to do whatever u need to do


I advice u also reconsider generating random Numbers as their login. The problem with your approach is that if u use an independent random generator from js like u try to do, when your user base grows, the likely hood of repeat will still be there no matter au awesome the random number generator is.

Let them choose something they can remember, validate it against your existing users to make sure it does not exist and allow them use it during registration.

Email, mobile numbers are also unique stuffs u can allow your users to use as their login details. You will store the information with unique constraints in your database so that even if client validation fail u, the database will not allow such duplicates.


I hope this helps.

Thank you very much bro,
Lemme try that .. I acpreappre.

I greet you all nairalanders.....

Please am working on a small complex project and I just got stuck in this problem since last week....

This is the problem am facing....

I want to generate a 12 base( 12 digits) random number that will be mailed to the user after registration, which will be his or her profile unique ID number..

Lemme explain it better...

For example, you signed up with us, the after registration will give u a unique ID number for login in to your account...

Now the problem is, the Math.random() function will sometimes generates exatexa the same number it has generated before
Now am looking for mathod that check if the the id number already exists, if I dose not exists generate another number but if it exists, ignore the ID number and generate another one .

That is the problem am facing because each user will have a unique ID number.

This is the codes I used to do it, but I doesn't work as expected..


// Please am using both ES5 and ES6

const user_id_generator = (
var IDs, id_dataDB, id_numb_limit;
IDs = [];

// base 12 id number
id_numb_limit = 999999999999;

//Generating random number
let generator =
Math.floor(Math.random(id_numb_limit)+1 );

// to add the random number to the IDs
IDs.push(generator);

function check_ID_number(){
//Old school for loop
for (var count = 0; count < IDs.length;
count++){
var create_new_id_number;
if (generator !== IDs[count]){
IDs.push(generator)

} else if (generator === IDs[count]{
create_new_id_number =
generator;
IDs.push(create_new_id_number)
}}
}
check_ID_number();
)();


This is just for the ID generator, but is not working as expected...

Please if you have any idea on how to solve this problem, please your comment is highly needed..

Or you can just inbox me via WhatsApp...
09037099739

Hkk

My man scratch no be programming language...
Eating u go took na VBasic... Abeg...

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Try to to use the if Statement and the return function to specify what yo you want the class object to do.
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Hello, World!
Python is a very simple language, and has a very straightforward syntax. It encourages programmers to program without boilerplate (prepared) code. The simplest directive in Python is the “print” directive – it simply prints out a line (and also includes a newline, unlike in C).

Python is an easy to learn, powerful programming language. It has efficient high-level data structures and a simple but effective approach to object-oriented programming. Python’s elegant syntax and dynamic typing, together with its interpreted nature, make it an ideal language for scripting and rapid application development in many areas on most platforms.


Python is Interpreted – Python is processed at runtime by the interpreter. You do not need to compile your program before executing it. This is similar to PERL and PHP.

Python is widely used in Artificial Intelligence, Natural Language Generation, Neural Networks and other advanced fields of Computer Science. Python had deep focus on code readability & this class will teach you python from basics. So if you want to start learning AI or deep learning. Learning python is a great start !


To print a string, just write:

print ("Hello World!"

Note: Copy and Paste Code into Compiler
Open Compiler

Readability
Python is all about ease. It is a very readable language. Python has Python uses indentation for blocks, instead of curly braces. Both tabs and spaces are supported, but the standard indentation requires standard Python code to use four spaces.

For example:


a=0
def printfnc():
print (a)
printfnc()

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Is it now on to choose programming you want to be.
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Website development and design
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Internet security
GUI development
Application development
Database
Data science
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AI (artificial intelligence)etc...

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Similarly, for an experienced programmer who is looking to go into Data Science and Machine learning, learning Python makes sense because it’s quickly becoming the most used programming language and there are powerful APIs and library available for AI, Data Science, and Machine learning.

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1. Data Science
This is the single, biggest reason why many programmers are learning Python in 2018. I know many of my friends who are bored with their Java programming jobs in Investment banks are learning Python on Udemy to make a career in Data Science due to exciting work and high pay.

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This is another reason of why programmers are learning Python in 2018. The growth of machine learning is phenomenal in last a couple of years and it’s rapidly changing everything around us.

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The good old development is another reason for learning Python. It offers so many good libraries and frameworks e.g. Django and Flask which makes web development really easy.

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