Q&A Discussions
I found out how to block logins from unwanted IP address, I need to know how to see every IP that logs into my web how do I do it?
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2 Answers
Extremely urgent !!!!!! Help each time I am to run code on dev++ it run and disappeared. what can I do to stop this from happening again.
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2 Answers
Which members of A are accessible from B???
class A{
int a;
protected:
float b;
public:
char c;
};
class B : private A{ };
I think it should be none as A is private.. but its wrong!!
1 Vote
3 Answers
6 years from now on what qualifications should I need to have to get a job at EA games or Opening up my own gaming business???
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1 Answer
write a menu driven program in java to accept a number from the user and check whether it is a Duck Number or Neon Number .
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1 Answer
How will I make an add on for MS Word so that I can drag and drop any table from a SQL Database in MS Word?
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1 Answer
I'm good at java and android and now I want to learn Machine learning and practise it as a beginner from where should I start ?
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1 Answer
How can I clone content from div A to div B. If I scroll in div A, div B will show the scrolling content in real-time.
1 Vote
1 Answer
why this program does not work? it should eliminate all the letters from the word(the string is a word; no spaces) excluding <a e i o u m>. for example : input: optional output: oioal
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3 Answers
How do i fix this code. Im trying to pull an item from a list. Have that item mean a word, and pull it by using user input
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1 Answer
In the example, even if the order was salary and name, which is different from the way it is arranged in table, the code was executed. So here, if we interchange age and name, why is it showing incorrect!?
1 Vote
3 Answers
Say I had made an App,An Android app. Now I don't have its source codes, So is there any way to get back to the actual codes from .APK
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2 Answers
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?
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1 Answer
How do you write a program to take N numbers as input and output all even numbers from 1 to N inclusive, each on a new line.
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1 Answer
how to make a dependent drop down with php MySQL from only one table and on select other option one text box open to insert new value??
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1 Answer
In creating my table I want a column in D table to be a sum of two columns from two different tables. How do I do it.
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1 Answer
write a program that allows the user input a number from 1-9999 and output the corresponding word .
eg. input 1-9999: 2340
two thousand three hundre forty
-1 Vote
1 Answer
why the answer of this code is [0, 1, 4, 9, 16, 25, 36, 49, 64] and not [0, 1, 4, 9, 16, 25, 36, 49, 64, 81] and iam remember that -1 starts from the last no. in the list , then why the answer is not include 81????
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3 Answers
What code would i require if i wanted to read in external files? Into an array while using comma as a method to split the content from the file
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2 Answers
I can see images of html file in my laptop but i cannot see those images when I view the file from another laptop, what can I do
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1 Answer
How I can receive a data from an end leaf of a binaritree and after this to cancel this leaf. I agoing to change the data of a
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1 Answer
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?
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2 Answers
Apart from the Learn Java app, what books and internet resources would any helpful person on this forum suggest to a college freshman(me) taking intro to CS, and struggling?
Right now, I'm struggling with writing my own for loops and nested for loops.
I'm really confused.
Usually, I'm very good coming up with solutions to analytical problems, but intro to CS is making me feel really dumb.
I sincerely need help.
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7 Answersif you had an excellent idea to develop an app, would you start from zero to learn how to program it, or would you pay a professional to do it?
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2 Answers
I have an iphone 5s and when I test the code, I see no difference from thick and 700. I also wrote:
CSS:
.p thickest {
Font-size: 900;
}
Html:
<p .thickest>This should be "BOLDEST"
</p>
And the last 3 were the same size. Could it be the phone or is the code wrong?
0 Votes
5 Answers
protected access specifier allows access to the super class(i.e., the class which is declared as protected) and provides access only to the first level of inheritance(i.e., the base class which is first derived from the protected super class).
isn't it?..
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3 Answers
Hey there,
I don't know why, but when I import tkinter on IDLE like this:
from tkinter import *
And I say:
window = Tk()
Even known I use python 3.2.5, which should be able to use Tkinter, the python shell raises a ValueError that says that Tk() is not defined. I am very sure I use python 3.2.5 and tutorials from the Python Foundation say that is what I have to do. But it still doesn't work.
Does anyone have an idea of how to solve this problem? Thank you!
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3 AnswersWrite a code in C++, which should take the input in the form of a, b and c from user (if user enters a = 0, then an error should
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1 Answer
i tried to run the code on my command line but it giving me syntaxError: invalid syntax
from sys import argv
python ex13.py, first, second, third.
what the correct way to write the code.
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2 Answers
can't we use "break" to if statement....??? then, what do i want do to stop the if statement after the results....
beacause, i have written a code with options. one of the options from them is "exit". so, i want to exit the program when i select exit... please help me......
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4 Answers
How do I go about this?
I want to use a HTML form to obtain two inputs (both integers) from the user.
and then use JavaScript to alert the sum (or print it on the page) when the user clicks an 'Ok' button..
A simple sample code will be appreciated. thank you.
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4 Answers
How to write tag in html. like, if I want to write <h1> in paragraph tag not as a tag but as a word. Is there any way to stop it from taking effect.
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2 Answers
I Ive done everything steps has been said from this lesson. still not working.. i had 32bt windows os.. I found out on youtube that need to download JRE also along with JDK. what do you think guys? jdk alone is not workin ..
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3 Answers
hello guys? how are you. i am zeeshan ali from pakistan. i have been in touch with this app for a very long long time. i have found so many friends awesome.. and we do combine study over the internet. anyone of you is interested then join us on facebook by searching this number 03033951255
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4 Answers
So I'm trying to add a picture to my website atm and I'm new to this so I got this app. The image is a .pgn and even if I say <img src="thename.png" /> it doesn't work on the site. I've updated it from Filezilla obviously but it just shows a little jpg logo and doesn't display my pic. What am I doing wrong?
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5 AnswersIsn'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 Vote
2 Answers
Guyz I am Deepak yadav from India, i am working on a startup where we provide consultancy and digital marketing solutions(websites, apps,graphics) , if anyone interested to join us ,then please comment below!
-1 Vote
2 Answers
I have an Input.txt file , output.txt file, and my .py file, i need to read all text from input file and add it at the START of output file.How can i do this?
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1 Answer
Can anyone help me to code this
Write a method 'timesTable()' which accepts an integer value num from the keyboard and uses it to print 'times table' of itself in a structured format. Your output must include a header row. For example, if the user enters 5, your program's output should be:
5 Times Table
1 5 5
2 5 10
3 5 15
4 5 20
5 5 25
6 5 30
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5 Answers
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