Q&A Discussions
Why we use SET instead of using array?? , it says both are same but i feel set a little bit uncomfortable? is there any idea of using SET? I want to know some cool fact about using set?
8 Votes
4 Answers
Error : cannot find symbol method getDownloadUrl () , can anyone help me with this, i have link of code in the description
0 Votes
2 Answers
ما هو الخطأ فى هذا الكود
0 Votes
2 Answerssololearn says html allows at most 6 hex digits. I check from some image editor , try to use some favorite colors. But the codes are 7 hex digits. Are they good in html?
1 Vote
6 Answers
Hi guys i am learnin html on solo learn but i can't go next level on level 2 , it says more version avalible on this app but i
2 Votes
3 Answers
Hey guys I've just finished JS basics , I really need some exercises to practice . Is there any website or pdf ? appreciated
0 Votes
2 Answers
i have written a html code in notepad and that code contains a php segment too. Now , with which file extension shall I save that file ?
.php or .html ?
0 Votes
6 Answers
What is the best website or e book(preferably free) , which contains exercises with solutions for beginners in a serial manner?
-1 Vote
2 Answers
Any idea about creating an app like memrise , i need detailed information about difficulty of making that kind of app
0 Votes
1 Answer
The program for finding the no of shuffle and shuffle(s) where on error took place , and the location of error
0 Votes
1 Answer
Hi , all can any one give an idea for project (mini project), in web application (cyber based also needed). Please
-1 Vote
1 Answer
How we use superglobals in our practical life ?Explain with some examplegive some practical example of server script , server host
1 Vote
1 Answer
Hello guys. I just wanna ask. If i wanna learn about programming what should i study. Like C++ , php, html. No idea . Guys. Hope can you help me.
0 Votes
5 Answers
hello everyone ,
I have observed something strange
The lines
print('$!/\\@$@!') and
print('$!/\@$@!') are yielding same result .
Can someone say why can this happen.
0 Votes
3 Answers
Hi it can be weird question , so how i can practice my programing skills i mean i whant to find some simple tasks to till hard ?
0 Votes
2 Answers
X value is constant 5 , and z denote the address of x value . But we don't know address of x value.it show error output why ?
0 Votes
2 Answers
is javascript object oriented programming.
i mean it has objects but , i never used it to implement polymorphism and neither i used private and public stuff.
is it really object oriented??
1 Vote
5 Answers
I want to learn about app developing,i am beginner so i don't know about it , if any app developer is here please help me.
0 Votes
2 Answers
This post is for all die-hard programmers , if you really wanna show off your skills at the global arena, I have news for you...
2 Votes
1 Answer
Can anyone suggest me a good resource to learn AngularJs , ReactJs and UI development quickly i.e. in 10 days or so??
0 Votes
2 Answers
C++ code to display contents of array . and find the maximun, minimum, sum and averagr , using two nested for statement.
0 Votes
2 Answers
Hi , could anyone explain me one basic programming like l have to type 1 hello,people 2 hello,peoplee again one more e
0 Votes
1 Answer
Hey , I'm still learning HTML and CSS... I want to build games and apps for android which language you guys suggested..
0 Votes
2 Answers
How to get a 1000 words text output by running php file , without writing text anywhere in php code (or by insert a file). ?
0 Votes
2 Answers
here is my code for ln(x) but for all 1<=x<2 its output is zero , can anyone please find the mistake in it
0 Votes
2 Answers
On clicking add button , div is duplicated .How to edit code so that each added div element has unique id.eg: 3rd add btn id b13
0 Votes
3 Answers
when I install java on my laptop from oracle ,
does it need special windows or I can install it on windows vista home premium?
1 Vote
2 Answers
What is Jenkins... I belive it might be related to Java so tagging... If not , let me know and I will change tag accordingly...
0 Votes
1 Answer
What kind of Mobile Applications can be made Using React Native ? , and Can we use React Native to make antivirus mobile app ?
0 Votes
1 Answer
How not to print "Time Remaining" every time in dev c++ , I want to print "Time Remain : 59" then 59 removed and put 58 and so.
0 Votes
2 Answers
How to make the image ( which we have given the link ) the link ? I mean when you tap on it , it will be downloaded directly.
0 Votes
2 Answers
I'm making a chart and want the data in the chart to be connected to the data bases , so the data can be automically change
1 Vote
1 Answer
Help please: what im doint wrong? Programe dont work: im enter and 2 2 and "2" "2" , it is write: Value error: could not convert
0 Votes
3 Answers
I created a code using bootstrap , and i try to post in this app and it does not work properly in this. Plz help me...
0 Votes
3 Answers
I created an html document with the extension .html , I'm 100% sure that the documents was well written, but when I tried opening the document with my browser; I saw a series of meaningless characters which covered my screen. but my expected output was "I am loved by God"
2 Votes
13 Answers
¿Porque da error cuando trato de llamar un con java , un reporte que contenga codigo de barraz creardo en jasper studio?
0 Votes
1 Answer
Write a java program to check if the given number in words is palindrome , when the given input is in words
1 Vote
1 Answer
If I apply for the annual subscription , then they deduct 8000 immediately or they deduct 667 on a monthly basis ?
-1 Vote
1 Answer
Люди, кто-нибудь знает как сделать задания матча PvP на русском? Hey people , who know ,how to chang languag of matches PvP?
0 Votes
1 Answer
If there are two same elements in an array then , do both of them saves the same variable and do both of them occupie same space
0 Votes
2 Answers
What is dis in the far end of the code ? I tested the code on the compiler of this app and it worked , Thanks in advance.
0 Votes
2 Answers
why do we use VirtualFunction to allow derived class to use to base class function , yet we already have the inheritance acces s
0 Votes
2 Answers
Hello guys , i have created an application using win 32 api. But the real problem is how to convert it into an app(android)?
0 Votes
2 Answers
Hot today
Help please?
4 Votes
Ejercicio Pytho
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What is that z for
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Suggestions needed
4 Votes
Game development
0 Votes
Ruby programming?
3 Votes