html 5 input type for alphanumeric on mobile keyboard?

We have seen when input type "Text" selected on mobile keyboard it comes up with text, when input type "number" sele...

How to change the button text of <input type=“file” />??

&lt;input type="file" value="Browse" name="avatar" id="id_avatar" /&gt; I tried to modify the value, but it's not ...

quarter car model matlab code ode45 plotting?

I have a quarter car model which is a 2-dof system with damper and spring with following codes with a diagram; fu...

input() error - NameError: name '…' is not defined?

I am getting an error when I try to run this simple script: input_variable = input ("Enter your name: ") print ("yo...

Resource leak: 'in' is never closed?

Why does Eclipse give me the warming "Resource leak: 'in' is never closed" in the following code? public void readS...

Remove parts of text file C++?

I have a text file called copynumbers.txt that I need to delete some numbers after a number while using Example woul...

How do I reload a input after 3 seconds with javascript?

How do I reload this input once after 3 seconds has passed after the webpage has loaded. using javascript &lt;input...

What does the following line mean??

I was writing a program and had to handle buffers. But when I employed some loops I realized that the buffer was not...

Replace instead of append based on user input??

This function currently works for appending an img in a div. But I need a replace method instead of multiple img div...

Resource leak: 'in' is never closed?

Why does Eclipse give me the warming "Resource leak: 'in' is never closed" in the following code? public void readS...

Why would we call cin.clear() and cin.ignore() after reading input??

Google Code University's C++ tutorial used to have this code: // Description: Illustrate the use of cin to get inpu...

How would I use a while loop to keep requesting user input?

I've tried a couple of things with the while loop and can't seem to get it to work. I want to keep requesting user i...

AttributeError: 'str' object has no attribute 'readline' while trying to search for a string and print the line?

I am trying to take an input from user and search for the string from a file and then print the line. When I try to ...

Data Manipulation in R: 'X' must be atomic?

I have imported a file with headings and numbers in multiple columns using the following command. irs_data &lt;- rea...

Save user input from tkinter to a variable and check its content?

I have written a script simulating a card game in Python where the user decides how many cards and how many piles of...