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I cant open file .If I run this code open('abc.txt') ,output error " such no file ..." .But I put the file abc in same folder.
python
0 Stimmen
3 Antworten
6th Dec 2016, 6:45 AM
Rick.T.Diar
I think Challenges on SoloLearn must match competitors on the SAME LEVEL. And a search system to find only languages being done
challenge
matching
-1 Stimme
1 Antwort
25th Oct 2017, 12:46 PM
King Emma 👑
Is there some big reason behind using int and return 0; lines since we still get same results when not using them.
c++
return
0 Stimmen
1 Antwort
29th Jul 2016, 12:15 PM
isijola ladipo
Is macbook air m1 8gb ram variant can we do full stack development with it. Any one having experience same model reply.
air
development
full
m1
macbook
stack
-3 Stimmen
1 Antwort
29th May 2021, 6:31 PM
Prince Yadav
I am not clear on how to create multiple Web pages withinthe same html document, is there like a <newpage> tag like the \newpage command of LaTeX.
html
0 Stimmen
3 Antworten
10th Oct 2016, 3:03 PM
Dirisu Jesse
Hey i make new website in this website i make a chat box but user input and received message are all same side .please help
chatbox
help
sololearn
website
0 Stimmen
1 Antwort
8th Jun 2021, 3:39 AM
Atul Dattatray Dubal
The lesson module "Hash Map" shut down this application on my phone (Android 4.1.1. jellyBean V07).Did you have the same problem? thank you
java
0 Stimmen
2 Antworten
31st Oct 2016, 7:55 AM
Jean-louis Cocural
I write something after ending HTML just to check type of errors but I found the same thing is in output. Any explanation?
comments
headings
html
0 Stimmen
2 Antworten
10th May 2017, 11:23 AM
Manoj Mudgal
I have developed a currency converter code in C where if we enter a value the output shows all the values of different currencies. How to do the same in Java ???
java
0 Stimmen
3 Antworten
16th Mar 2017, 3:02 AM
Krishna Shashank
I need help writing a code that will remove all elements from the initial array that are of the same value as these arguments.
javascript
0 Stimmen
2 Antworten
15th Jul 2017, 11:33 AM
Timothy
Why this <div> is in same line as <p> tag (i tought that p and div are block lvl elements ) please help me fix my code
<div>
1 Stimme
2 Antworten
20th Feb 2018, 11:41 PM
Ilija Pavlovic
as you scroll in solo learn app I mean html CSS JavaScript course how we can scroll than left to right right to left that same t
css
html5
javascript
0 Stimmen
2 Antworten
22nd Mar 2019, 11:19 AM
Bhavesh Kalkani
What's the point of having three types of loops cause the all have the same function and don't seem so different from each other
c++
switch
0 Stimmen
2 Antworten
12th May 2017, 5:35 PM
Shammah
Pls can somebody explain why you would put a multi-line comment between /* and */ on the same line according to the lesson from
c++
comments
0 Stimmen
2 Antworten
30th Nov 2016, 2:12 PM
Adepoju Oluwafemi Abiodun
How to give success message on interaction of two objects of same color and fail on diiferent color usng only web languages pls
css
html
javascript
1 Stimme
1 Antwort
29th Oct 2017, 2:55 PM
muqheet
what is the difference between itertools takewhile method and filter.they exaclty function as same so why there are two of them in python
python
0 Stimmen
1 Antwort
9th Jul 2016, 9:38 AM
jayrajarora2694
My link here in bottom comes after break line. I want to assemble paragraph2 and Link here in the same paragraph. Thanks you.
here
latest
like
line.
my
project
same
see
-2 Stimmen
1 Antwort
16th Mar 2021, 6:33 AM
Malick Diagne
Could you please clarify a bit more about #ifndef?How could be defined header file twice if we don't put #ifndef as we can't have two header files with the same names?
c++
classes
1 Stimme
3 Antworten
12th Jan 2016, 4:42 PM
Ivailo Ivanov
WAP to identify sublist [1,1,5] is there in the given list in the same order, if yes print "it's a Match" If no then print "it's
python3
1 Stimme
1 Antwort
10th Sep 2020, 10:18 AM
Hemant Kumar
I want the nav bar which is presently below the company logo to be on the upper part of the page on same line with the logo
<header>
0 Stimmen
2 Antworten
18th Mar 2019, 6:43 PM
Moshood Aderibigbe
if we don't write "del" and declare same variables with two different values, and if we tell to print that variable then it is t
del
0 Stimmen
1 Antwort
22nd Oct 2020, 4:36 AM
Kushal Barot
In while loop for iteration the result is printed in new line why? And how to print all the iteration answer in same line?
loops
python
0 Stimmen
2 Antworten
6th Feb 2017, 4:20 PM
Mathi Mathan
how to create a java program to print the same statement that we entered in the output without intimating the length of the statement..
java
0 Stimmen
2 Antworten
19th Nov 2016, 12:08 PM
Gajenthiran.V
what is the difference between return 0; and return 10000000; ? the code runs in the same way though any of these is applied.
c++
0 Stimmen
2 Antworten
7th Jan 2018, 3:54 AM
Light
How can I print value of var n if one of the argument of constructor of a class and var name is same but different values ?
python3
0 Stimmen
1 Antwort
7th Nov 2020, 6:23 AM
Rajan K
if html is used for coding web and html5 is too used? than why we use CSS ? i think CSS play same role of HTML & HTML5
css
html
html5
0 Stimmen
3 Antworten
20th Oct 2017, 4:17 PM
Wafa Naqvi
They say "id" is unique but we can use the same id name to style different elements, so how is it any different than class?
css
0 Stimmen
2 Antworten
21st Jul 2016, 7:44 AM
anil maharjan
In my website if i want to put code or write code on page wich tag i have to use that it looks like same as we write here in app
code
css
html
javascript
website
0 Stimmen
3 Antworten
2nd Aug 2018, 6:49 PM
Bhavesh Kalkani
Can anyone explain why I need to create a constructor at all when I can just make an regular object and do the same things?
constructors
java
0 Stimmen
2 Antworten
4th Feb 2016, 2:11 PM
Syed Ruman
Can Android studio run ok on 4gb ddr2 666ghz dual channel ram and core 2 duo 3.16ghz processor?and is the same true for pycharm?
android
python3
0 Stimmen
1 Antwort
12th Mar 2019, 2:47 PM
Manav Sengupta
aside from ( target="_blank" ) what other attribute can be ascribed to " href" to make the link open up on that same tab?
links
0 Stimmen
1 Antwort
14th Jan 2018, 8:41 PM
Kadiri Daniel
I need a script or form that collect more values or strings (array) them save it to database ate the same time, on click.
arrays
java
php
strings
-1 Stimme
1 Antwort
27th Feb 2017, 9:43 AM
Félix Manuel Chissico
I want to erase 1d array on visual studio. I've been erasing the data on some index that have same value on (continue below)
array
c++
deletearray
visualstudio
0 Stimmen
1 Antwort
4th Oct 2017, 12:24 PM
edwolf
When i run my same code on computer and on this app I get different results, why is that? What does time limit exceeded mean?
java
0 Stimmen
2 Antworten
6th Jul 2017, 11:02 AM
Gaurav Raj Ghimire
if protected is accessible by all the classes inside a same package and outside of the package too then what is the difference it does when compared to public?...
access-modifiers
java
0 Stimmen
3 Antworten
15th Aug 2016, 6:39 AM
Gowtham krvz kv
But you can't simply get the same result by putting <br/> before and after it in the HTML code and the in the CSS just the bg?
background
0 Stimmen
1 Antwort
12th Jun 2019, 5:14 AM
Only_Radu
Write a python program in which we have to print all no from 1-10 . And in the same program we have to add only even no ??
python
-2 Stimmen
2 Antworten
12th Jun 2020, 10:15 AM
Geetanshu Mamgain
If set A contains multiples of number 4 in the interval [1,10] and set B contains the even numbers in the same interval find the
python
-1 Stimme
1 Antwort
22nd Apr 2021, 11:45 AM
yara
How do we sort if both the columns share the same values? For example, both the last names are Smith and both their ages are 23.
sql
0 Stimmen
2 Antworten
24th Sep 2016, 6:36 AM
Adesh Shrestha
How do I read more than two inputs in the same line with the exception that they have to be separate by one single space? In C++
c++
icpc
inputs
0 Stimmen
1 Antwort
30th Apr 2018, 1:08 PM
Ronald ErnestoTejada Ríos
What happened i almost completed the course i only had one module remaining and now am at 0 but with my same achievements that said i was half way through i need a fix i can't believe this
javascript
2 Stimmen
4 Antworten
2nd May 2017, 12:45 PM
Daniel Chin
9**(1/2) = 1 my pc gave me this answer . Any help i try the same code again and still 1 also 10/2=5 not 5.0 my pc gave me. why
numeric-operations
python
0 Stimmen
3 Antworten
28th Dec 2016, 4:22 PM
OBENG ERIC
Why in HTML there is 2 types of tag <b> and <strong> whether there meaning is same that is to bold the word or sentence?
html
0 Stimmen
1 Antwort
17th Mar 2018, 1:28 PM
Aniket Shaw
How to create program in python 3 that when i input sentence then the output is to speak the program with the same input words
c++
cs
java
python
0 Stimmen
1 Antwort
2nd Feb 2018, 3:36 AM
albiemer
I've moved up in levels but what is the purpose of all the added stuff if all were getting is the same text on screen
else-statements
if-statements
java
0 Stimmen
1 Antwort
16th Jul 2017, 11:32 PM
John Knight
What's the point in using plus here . Without it also it is giving the same result print("First string" + ", " + "second string
python
strings
-1 Stimme
2 Antworten
17th Jul 2017, 2:54 PM
Sagar goten
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
count
distinct
sql
0 Stimmen
1 Antwort
27th Aug 2017, 3:28 PM
Saurabh
In this lesson the answer is else which is not the same for me when I run it in code playground it gives no output
else-statements
quiz
0 Stimmen
1 Antwort
13th Jul 2018, 12:58 PM
Joseph Okonkwo
Given two lists of 1s and 0s (1 represents the true label, and 0 represents the false false) of the same length, output a 2darra
#sololearn
-2 Stimmen
1 Antwort
18th Apr 2022, 12:49 PM
Shubham Mandgaonkar
This is a program to check of an input string is a palindrome which is a word reading the same forwards as it does backwards.
-1 Stimme
1 Antwort
15th Dec 2020, 6:02 AM
Mohan Chaudhary
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