Sesiones de PyR

What is the max or minimum time for Beginners to learn codes!? Is it Good to learn up to 3 lessons or more in a single Day?

21st Oct 2017, 5:27 PM

Noush Rabah

modules python

1 Voto

Please how can you check for complexity of an algorithm and I will like may be some can tell me more about the worst, best ,avg

29th Nov 2017, 5:50 PM

Joseph Mike

algorithms complexity

2 Votos

I already finished "Python for Beginners" and I want to learn more about Python, what should I choose now, "Python for Data Scie

9th Feb 2018, 9:56 PM

Alao Abiodun

python

-1 Voto

Should i learn more than one programming language at a time? Or is better to stick with one and focus on the same?

14th Apr 2022, 6:41 AM

Pablo PC

0 Votos

25th May 2017, 2:10 PM

Anshul

How can I make website.

creating i know languages more ptogramming to want websites with

1 Voto

Not really a question, more like an observation. Typing JAVAC didn't work for me. What did work was typing JAVA in the command prompt.

13th Oct 2019, 4:55 PM

Stephen Olowomeye

java

0 Votos

Hi, I am new to what is html and I want to know if there is someone who can help me in css, it costs me more than html, so I hop

14th Nov 2016, 8:06 PM

Jose J. Barajas

javascript

0 Votos

4 Respuestas

5th Mar 2017, 8:57 PM

guadalupe barahona

Guys plz explain me what is int* a and int a* and i have seen these types in lot of codes i dont understand this and plz show an easy example of this to understand more clearly

Consider a set of web pages,numbered from 1 to N. Each web page has links to one or more web pages.clicking on a link in a page,

0 Votos

5 Respuestas

25th Jun 2016, 3:02 PM

Suhail Pappu

one other page takes the to web

0 Votos

Had that awkward moment? When u lose a challenge due to keyboard or network error and u rematch only 2 actually fail more qstn

4th Nov 2023, 5:07 AM

roja perisetti

challenge coding quiz ranking

1 Voto

Do you do challenges to win or to learn? Should it be more difficult to get to the next level ? I think so!!

1st Aug 2017, 11:53 AM

akpan ifiokobong

challenges

-2 Votos

Is this silly? I've done the basic Py tutorial. I found myself looking for a button to more on some of the concepts. Needed?

14th Jun 2017, 11:02 PM

Marlon

help Improvements learning python3 self-learning sololearn

1 Voto

I need a script or form that collect more values or strings (array) them save it to database ate the same time, on click.

27th Jan 2017, 9:00 PM

Narly9999

arrays java php strings

-1 Voto

I join programing clases bedor few days,I want to by laptop on which i can do all programing,bt its prise not more than 25k .

27th Feb 2017, 9:43 AM

Félix Manuel Chissico

java jdk

0 Votos

infix to postfix (existing only +, -, *, / ) need to add one more condition(to the power of " ^ ") into this coding

9th Nov 2016, 8:07 AM

Dattatraya Bharti

#infix #infixtopostfix #intopost #java #postfix

0 Votos

Guys if u do care to practice more on html & css & JavaScript .try to use Google chrome on PC.it will help inspect the work.

14th Apr 2018, 6:34 PM

Minion Jin

chrome css google html javascript

0 Votos

what is the relative path for the css file in the href attribute for the link element, if the file was in one more directory nex

3rd Sep 2017, 4:46 PM

centbass

css href link

0 Votos

what percentage of course is covered here??. i wanna know how much javascript i have completed. i mean there may be some in built functions ,objects and libraries and all that but they just comes under covered portions. so are there more ropics to cover on javascript?

29th Oct 2017, 5:35 AM

Ali Musa

javascript

1 Voto

7 Respuestas

18th Dec 2016, 5:39 PM

manish rawat

Help please i can't run more than 1 code in Python shell 2.7.12 it produces output for only the first line and ignores all other input... Pls some1 help me.

input output python

0 Votos

3 Respuestas

28th Nov 2016, 3:58 PM

Modupe

c++icpc inputs

0 Votos

Thanks to the lack of parenthesis and curly braces, the code is always much clearer and more readable than C or C++ code! Example: C++ vs Python if (x>0) { std::cout << "x is positive." << std::endl; } if x>0: print("x is positive.") #Python4president

30th Apr 2018, 1:08 PM

Ronald ErnestoTejada Ríos

c++comments if-statements python

1 Voto

6 Respuestas

15th Jan 2017, 10:11 AM

Diego

Please I want to learn more on the website and I will be happy if a website developer what's app me on this line |

<p></p>

-1 Voto

Is there a way to do a DISTINCT on more than one col, say, customer_id and market, and then COUNT customer_id in the same statem

23rd Jan 2018, 10:11 PM

Kenneth_Sencherey

count distinct sql

0 Votos

In IDLE on mac, how do i go to the next line? When i press enter it runs the code but id like to execute more than one line.

27th Aug 2017, 3:28 PM

Saurabh

idle python

0 Votos

What is best for e- commerce website, to make website through myself through text-editors, or through wordpress. Which is best way for free & perfect website. Can using text-editor will face difficulties in future for more implement of website

12th Jan 2017, 7:53 AM

elzago

php

0 Votos

5 Respuestas

16th Jun 2016, 5:26 PM

Ajay Dubey

Where to go after completing the machine learning course?

ai course develop learning machine more next step

0 Votos

7th Sep 2022, 9:24 PM

Will

website create

create javascript lean more php to valuable website

0 Votos

Hi guys... What do I have to do to this program if I want to check if 2 or more elements are in the array. Let's say 12 n 36?

19th Feb 2017, 5:07 AM

Rathna Raju

arrays checking java

1 Voto

can someone please explain to me how moving objects are produced ? (example in games). must I use graphics.h?. how do I transform it from simply a compiled piece of code in code block to a real software?. I've been googling this for days now and I'm still confused. Please an extensive explanation would be appreciated🙏. Thanks. p. s you can also recommend websites where I can learn more and see good sample codes.

27th Mar 2017, 6:26 AM

Ricardo Chitagu

c++graphics

10 Votos

5 Respuestas

20th Dec 2016, 2:31 PM

Cody Arthur

In PHP how to perform more action at a time in one form? for ex. insert data and print sum two number in another webpage .

html php sql

0 Votos

C# What's the best way to make a table with 2 columns and more than 20 verses in which one column is string and second int.

2nd Jun 2017, 2:30 PM

Vicky Wani

0 Votos

This is more of a design question, but what do they call the concept where not all of an app's features are available on the web

29th Jul 2017, 5:41 PM

Daniel Włudarczyk

app-vs-website apps concept design features

1 Voto

With nicknames does it have to be two letters or can you extend it with an extra letter or so as it may get more confusing or does it make it easier?

18th May 2017, 8:01 PM

Adam Chappell

join nicknames sql

1 Voto

One more question .. guyz im in class +2 and after my school studies .. i have many plans.. i want to make 2 software's.. and one online game ... and im confused.. what should i do.. can u guyz suggest me.. please I'll really appreciate your help...!

14th Dec 2016, 6:16 AM

Rebecca Wolf

java jdk

0 Votos

7 Respuestas

26th Sep 2016, 5:40 AM

Hàp xy

What app can I download if I want to learn more about I.T? I'm currently in grade 10 and I'm just 15. I hope you can help me. :)

self-learning

0 Votos

my app doesn't have the video tutorials that were present earlier, I think the videos helped alot more than the notes, are you having the same problem guys?

2nd Jan 2017, 2:57 AM

Sha Sandajan

java

0 Votos

does the class containing the main method need to be declared public? is it necessary to do so? also i would like to know if we can declare more than 1 class as public in a java file?

28th Aug 2016, 11:03 AM

Derrick Kibuga

java operators

0 Votos

4 Respuestas

26th Sep 2016, 9:46 PM

ABHISHEK SHARMA

Do you have to pay for this app or is it completey free? Because this is amazing, I just started an excelerated class on C#, and this app has helped me more than the book for my class!

app beginer c#question

0 Votos

4 Respuestas

7th Nov 2016, 3:00 PM

Eian Miller

My cousin told me not to use too much integers because larger no of integers take more space! i don't know what this space refers to, can anyone tell me?

0 Votos

My code will have a flaw that takes much time when uses s3,s4..sn.So may you give me a new method to fix that code to be more ea

11th Sep 2016, 11:40 AM

Ali Haider

c structure

0 Votos

guys please suggest me the right way to learn php,how to practice,what be the matetials and more importantly how to start...I have a lot of passion and can give plenty of time but the problem is m just a bigginer with little knowledge on programming though m a IT student and in learning phase...I want to establish career on php what should I do...share your experience,tips and knowledge....thanks in advance... !!!

6th Dec 2021, 1:14 PM

Hảo Nguyễn Thiên

php

0 Votos

10 Respuestas

11th Aug 2016, 3:12 AM

Manjul Adhikari

What if I want to execute "SELECT customers.Name, customers.ID, items.Name, items.Seller_id FROM customers LEFT OUTER JOIN items ON customers.ID=items.Seller_id;" Will there be two more column displayed with the customer id and seller id?

join sql

0 Votos

Wouldn't it be more efficient to write while(num<5){ cout << "The number is" << num << endl; num = num + 1; } as while(num<5){ cout << "The number is" << num++ << endl; }

21st Apr 2016, 5:38 AM

Trishal Agarwal

c++loops

1 Voto

Any rule of thumb for using switch vs if-else for performance reasons? Basically like let's say if you need to use switch case if there are more than 4 conditions?

15th Aug 2016, 7:20 PM

Clayton Summers

java switch

-1 Voto

what is the use of 'except' while coding as programmer focus more on making the code correct rather than writing the error by himself please tell if their is some important use of this inbuilt function

17th Apr 2016, 3:21 AM

Pratul Kumar Singh

exceptions python

1 Voto

A person enters his savings that he is kept for one whole year . If his saving is more than 300000 then 2.5% should ne detected otherwise no deduction ahould be made . What will be the coding for that question ?

28th Aug 2016, 9:43 AM

Anurag

0 Votos

3 Respuestas

11th Sep 2016, 7:13 PM

Eshaal Khan

Write a program to compute the pay of a sales person. The sales person gets a flat pay of #400 per hour in addition if the sales are more than #85,000, the sales person gets an additional #5000

Isn't this just a reoccurring function called from within itself until a particular set of conditions are met? I don't know it just seems like shorthand to me. Like a do-while loop. I am sure it could be used for more than just factorials.

-1 Voto

3 Respuestas

6th Aug 2016, 9:40 AM

Borega Olumo

c#recursion

1 Voto