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Is there any code in Python to cut a string as we used to in HTML? HTML Example, left ("abcd",1) gave "a" So anything like this in Python?
python
0 Votes
2 Answers
7th Aug 2016, 7:18 AM
Shashank Keshari
How can i write for example 1 through 100 .if the user has to cin his age and than run the "{}" ? Like qualifying for a licence.
else-statements
2 Votes
1 Answer
25th Feb 2018, 8:11 PM
Fidel
Hi all, I am new to programming I would like to learn, how to design a Website, Web application games. But I have no knowledge
start
where
1 Vote
1 Answer
15th Oct 2017, 7:09 AM
wilton w
How do you distinguish between paragraphs <p> in the html when editing in css? like if I wanted to have different images behind different paragraphs, would you use the class ""? know it's basic, but I can't think through all the new stuff I've learnt lol thanks!
background
css
1 Vote
6 Answers
24th Apr 2016, 11:52 PM
Jonothan Pinchen
Is there an app where i can write code and check it like code playground? I want to write the code, check it, and export it.
app
codeplayground
html
javascript
0 Votes
2 Answers
19th Nov 2017, 3:57 PM
Howard Eugene Patrick Jr
When working in Swift Playground can I print the value of a variable? I would like to see the value of a variable in an array.
variables
0 Votes
2 Answers
18th Oct 2016, 1:53 PM
Neville Moray
In cpp. .when coding ..how do I allow a person to type in an input. . Like if I want someone to type in their age ..??
af
dudes
help
lolo
need
thanks
0 Votes
2 Answers
17th Dec 2016, 3:26 PM
Ismail Jiwa
how to compare two variable like one one is from file and one is during run time of program.i m making a project using file in c
c++
file
0 Votes
1 Answer
27th Feb 2022, 9:20 PM
Gurmeet Singh
Guys when I try 2 threads instances(for counting upto 10 ) using runnable interface I get output where in t1 is completely executed n then t2 ... While in tutorial t1.10 t2.10 t1.9 t2. 9 t1.8 t1.7 like that
java
threads
0 Votes
5 Answers
2nd Aug 2016, 7:36 AM
Umed Jadhav
Hi, Is it neccessary to learn C or C++ to learn Java? I am a mechanical engineer and would like to write codes for subroutines. please suggest pre-requisites to learn Java.
java
0 Votes
3 Answers
23rd Oct 2016, 2:04 AM
Prakash Pagadala
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.
idle
python
0 Votes
2 Answers
12th Jan 2017, 7:53 AM
elzago
java inputs
(seems
do
i
input)
like
program
requires
should
what
your
0 Votes
2 Answers
15th Mar 2019, 12:38 PM
Lwandile Rich
I'd like to know the meaning of each of these. input, output, cout, int, cin. What do they mean? If someone could answer me in French I will understand well because there are some terms difficult to understand
c++
variables
2 Votes
3 Answers
30th Aug 2016, 12:49 PM
Romeo
whats the future in programming.. wht kinda of job I'll get in future like .. you say a programmer.. no.. i mean wht we have to do with that for company
c++
comments
0 Votes
3 Answers
14th Jul 2016, 8:25 AM
Manish Pant
When we use multidimensional array , like int [][]= a {{c,b,b}{g,u,o}} Then is it array 0 and array 1 or array 1 and array 2?
arrays
java
0 Votes
1 Answer
10th Dec 2016, 4:22 PM
Sana Khanam
Hello, im new to Java script, and I would like all the help I can get, can someone with experience please help me. Thank You
help
java
new
0 Votes
1 Answer
21st Oct 2016, 3:33 AM
not414
I can't run this on my sql neither on my program and I would like to know if u can make a better sql .
#java
mysql
sql
0 Votes
1 Answer
4th Feb 2019, 10:19 AM
Aye Chanmoe
I am doing BS cS and I am really confused in algrtham flow charts and basics and I found many errors like time limit exceeded
basics
c
language
0 Votes
0 Answers
5th Mar 2018, 4:05 PM
Manqabat Walay
NEED HELP FROM EXPERT! Please put comment on every line of my code. Like why we use this code in this line. For my report.Please
beginner
c++
cin
comments
cout
cpp
iostream
java
-4 Votes
2 Answers
22nd May 2017, 11:52 AM
eiro Jan
Okay, so AJAX can be used when we want to update small portions of a webpage at a time. When would this be useful? Like when posting on a site?
ajax
javascript
1 Vote
2 Answers
23rd Mar 2016, 5:48 PM
Michael Da Costa
Just for verification: So Python can't store the value 1/3 as .3 repeating like a calculator can? So if I set a variable equal to 1/3 it won't actually be equal to .3 repeating? Seems quite unreasonable to me.
data-types
python
1 Vote
4 Answers
26th Jul 2016, 6:43 AM
Jason Li
I downloaded java app but it 's not like how this app suggest. Where can i get java for pc so i can practice lot of more?
java
operators
0 Votes
2 Answers
26th May 2017, 3:10 AM
Adi tinulad lukito
Can you make if statement based on a string for example: you have a String named "string1" and you want to test if the person got the text right or aomethibg like that
c#
if-statements
0 Votes
3 Answers
25th Oct 2016, 9:36 PM
Kert Mänd
C# is my first programming that im learning it right now i was doing good until igot to CLASSES AND OBJECTS ifeel like im losing control ... give me a best ADVICE.
c#
0 Votes
3 Answers
21st Sep 2016, 10:56 PM
Barwar
should I prefer java or python when it comes to career job selection? would also like to know the scope of java and python in ne
java
python
1 Vote
1 Answer
19th Sep 2016, 6:53 PM
ju_05
Please help!! I want create a table with tr and td, and i'd like to have a button on my html , that people can click
css
help
html
javascript
jquery
js
php
sql
0 Votes
1 Answer
12th Apr 2018, 4:17 PM
Anderson Schwartz
Is it just me or does it seem like the only way to comprehend what you just learned Is by going to the next lesson? #mindblown😂
code
interesting
self-learning
weird
0 Votes
1 Answer
15th Jun 2017, 1:22 PM
Karey Montrel Heyward
i need a video of build site a to z with just hand-code and just use hand-code and language like php css sql html javascript .
css
html
javascript
php
sql
-1 Vote
1 Answer
26th Mar 2017, 11:21 PM
Mousa Bagherpour Jahromi
Hey I wanna know if there is a great app to teach and make programs for Android using Android is there app like this for free??
game
0 Votes
1 Answer
10th Jul 2018, 2:54 PM
Locus Locus
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?
java
operators
0 Votes
4 Answers
26th Sep 2016, 9:46 PM
ABHISHEK SHARMA
I want to know how to create a drop down list on another drop DDL like creating a DDL of a state and also creating a DDL for LGA
comments
0 Votes
1 Answer
24th Apr 2019, 9:44 AM
Chinedu
How to reassign nested list elements ? Can anyone help me ? [5,6] in this now i would like to change 5 and keep 6 in my newlist
python
0 Votes
2 Answers
6th Mar 2017, 2:39 AM
Abin Singh R
Function modulo is easy. For example 14 modulo 3. We must find number, which is smaller than 14 (<14), can be divided ( /) and it will be rational number (1, 2, 3... Not numbers like 3,123). It's 12 (12/3=4). Then we just subtract 14 and 12 (14-12). It's 2.
c#
operators
6 Votes
2 Answers
16th Jun 2016, 8:47 PM
Utpal Kumar
Do you always have to add a border to a table tag to show the table in a correct way? So like this <table border="2"> or is only <table> enough?
border
html
tables
0 Votes
2 Answers
8th Oct 2016, 6:53 PM
Maik
How Can I Display The Number Of The Array in The Output using a Loop???? Example (I Want the Output 2 B Like This) "Please Enter the Array's Element Number 0:" "Please Enter the Array's Element Number 1:" and So On.....
arrays
java
0 Votes
4 Answers
7th Aug 2016, 10:06 PM
Mahmoud Hamdy Abaza
if our run() method is in the same class as our thread instance ....so.instead of writing something like Thread thread=new Thread(new myclass); ......would Thread thread =new Thread(this); suffice?
java
threads
0 Votes
2 Answers
2nd Jul 2016, 11:24 PM
Arsal Azam
Lol I have been watch some videos an there's a lot of talking in it that sound like the internet is bug how can I remove it
bug
-1 Vote
1 Answer
3rd Aug 2022, 7:12 AM
Christopher jones
when my first code worked I was like "yakooo" kkkkkkkk coding is great people. its great. I love it. let me tell u I used to be
all
beginners
friends
0 Votes
1 Answer
31st Mar 2017, 6:03 AM
Sanken Stephen
Aside from knowing the code I need to male an app, what should I do set it up ?, Like the graphics, How can I make up a package?
android
app
ios
package
1 Vote
1 Answer
22nd May 2019, 1:50 PM
Dulgan Danjuma
how to make space in PHP ?? while writing code to make a calculator, i want space between Heading and answer e.g Echo "this is answer" Echo $value1+$value2; display will be like this is anwer33 how to make space there
php
0 Votes
4 Answers
18th Oct 2016, 7:21 PM
Adeel Ahmad
When I declared a variable like public int n the compiler is showing an error stating that it is the illegal start of an expression. Why is that. I am using JDK 1.8. Please help
access-modifiers
java
0 Votes
3 Answers
6th Aug 2016, 9:46 AM
Learner
Anybody know the process of creating a hero for our game and let him act like we want and import to our game? how this stuff is done?
java
1 Vote
1 Answer
4th Sep 2016, 6:28 AM
Suhail Pappu
how to make words clickable on the same tab on your webpage like if u go on a website and there is a list of things tochoose ???
css
html
javascript
-1 Vote
2 Answers
10th Jan 2018, 11:02 PM
21wizard
Can someone explain me, how can there be a .html extension if it is a programming language on the web. I dont get it. Like what are the .html files in your library if you have any?
html
links
0 Votes
3 Answers
5th Aug 2016, 11:47 AM
The Hunter
I got the codes, i typed on notepad also, its fine so far. Bt i m nt getting how to start it on the PC. Like wat to do next
html
0 Votes
2 Answers
2nd Nov 2016, 6:58 PM
Yousaf Tahir
In switch statements in cases if I had to give a expression like a <-1in case-1 then it show error so how can I make cases for such opertaions
c++
switch
0 Votes
1 Answer
24th Sep 2016, 5:34 PM
VAIBHAV JAIN
If we initialize an array of a custom class MyClass.java like this MyClass[] myClass = new MyClass[5]; then how can we instantiate member variable of that class through its setters methods?
arrays
java
0 Votes
2 Answers
12th Jul 2016, 1:02 PM
Saeed Ahmed Khan
How is your advantage with solo learn
help
javascript
like
self-learning
sololearn
subscript
suggestions
switch
training
update
-1 Vote
1 Answer
4th Dec 2017, 11:53 PM
Max
When I click on my submit button, the form does not get submitted. even the links I created (to www.Google.com) does not work. How do I integrate my html pages to my website? I really want to see my pages work like real.
forms
html
html5
2 Votes
2 Answers
11th Jun 2016, 4:23 AM
Nwaburu Emeka Christian
Seems like math class doesn't exist in my eclipse version in library. It asks me to create method pow when I try to check Double a = Math.pow(2,3); Any ideas?
java
math
1 Vote
1 Answer
5th Jan 2016, 2:39 PM
Eugene Lukianov
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