Q&A Discussions
How to read lines of two value (eg. Adam 21) and transform it in ArrayList? I mean something like database with name and age
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2 Answers
Guys i am Challenged by a friend that how can i get or save a name or id on a particular file using JavaScript script.
2 Votes
1 Answer
Java code : 10 students and each student have different marks how to print winner student name with Mark above a specific mark
-2 Votes
1 Answer
Imagine a medical store containing 3 racks. The medical store is designed in such a way that all medicine-packs whose name in th
-3 Votes
1 Answer
I make char name array and print the variable that hold reference value then why it shows no.in output but in other like in int
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1 Answer
Y iam getting name error 'c' is not defined when i use - sign and when i use + sign it is giving output your answer is 3 times
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1 Answer
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?
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2 Answers
Was wondering how to get this code to print my name after the input of it. I get an error message after the input.
http://www.sololearn.com/app/csharp/playground/cGKtkKCiph1T/
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2 Answers
Pls how do I create a horiz. nav. bar with the webs name & logo with a right-align of the padding and the links to the left
1 Vote
1 Answer
when i am writing
>>> 2+3
i get output as 5...but how this value 5 is stored in the memory location?...what is the name given to that memory location?
2 Votes
2 Answers
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 ?
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1 Answer
Can anyone give any idea how to use the Cordova geolocation plugin and retrieve the name of the city the user is currently in?
1 Vote
1 Answer
is it good or bad practice to put a class name like <div class="480px"></div> and target the class in CSS like .480px { }
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1 Answer
Good morning sir. My label in Person Info Name is not display with input. And my last button onclick nextStep3 event is not come
-1 Vote
1 Answer
how to find out subject wise topper and total topper of the class supoose their are 5 students and stubjects and return the name
-1 Vote
1 Answer
Would it be good practice to have the catch-all except statement followed by a raise statement to catch all possible exceptions and name them?
1 Vote
1 Answer
if I want to output a decimal for example 3.606487, which variable name I should use? I have tried double and float but can't do
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2 Answers
WAP in c++ a class name item that contain 2 variable and cost in pvt sec & put and create a obj in main print no. Of cost
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1 Answer
I want to do red value Product Name in class Saniquad like Saniquad Neo G. How Can i do paragraph in class Saniquad. I Try This.
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1 Answerif I have 4 columns say id , name , address and zip and if I use query like - Insert into (name,id) Values ('suraj',8) then it will work ?
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3 Answers
HTML formatting device name?
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1 Answer
While working with files in java, if we try to get the name of a file which doesn't exist, using getName(), what will it return?
-1 Vote
1 Answer
Define a Python function "orangecap(d)" that reads a dictionaryd of this form and identifies the player with the highest total score. Your function should return a pair(playername,topscore) whereplayername is a string, the name of the player with the highest score, andtopscore is an integer, the total score of playername.
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3 Answers
[C++ Help] I'm trying to conversion by using vector and string but when loop back it error
1 Vote
3 Answers
I cant find the error in this code. I wrote it so it could accept the room ID, the name of the customer and phone number.
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1 Answer
i want to show prod name when i click on second buttton then show me pro2 but now here pro2 directly show .why i can't understan
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1 Answer
it's a bit misleading that you name the variable "a" when you're showing someone how to access the a tag as a first child of li.
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1 Answer
Can I overload a method by creating methods with the same name but changing both the return type and the parameters? Or does it work only when I change the parameters...
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2 Answers
The marketing department wants to focus on the customers from North America first. Gets the ID, last name and country of all customers. Build the list by bringing up the customers living in Canada and in the USA first, and finally ordered them by ID. Tip: Use the IN expression in the ORDER BY
help me please😯😐😐
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8 Answers
getting error when try to use this code
System.out.printf("my name is %s","Roy");
it's showing like: exception in thread"main" Java.lang.Error: unresolved compilation problem:
the method printf(String,Object[ ]) in the type printstream is not applicable for the arguments (String,int)at tutorial 19.App.main(App.java:11)
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3 Answers
Swift for beginners?
1 Vote
2 AnswersWhy does an error pop up here:
var1 = "Trey"
var2 = "Tanner"
var3 = "Ellis"
var4 = "Jake"
var5 = "Christine"
question = input('What is your name? ')
if question == "var1":
print('Welcome Back Trey')
Error:
Traceback (most recent call last):
File "Hi.py", line 6, in <module>
question = input('What is your name? ')
File "<string>", line 1, in <module>
NameError: name 'Trey' is not defined
0 Votes
10 Answershow to develop a system that can track employee information for an organization. the employee information you must store is as follows: +Name
+sex
+job title
+organization they work for
+birthday
+employee id
the organization should have three departments which has the following attributes
+department name
+city
+department id
-1 Vote
2 Answers
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