Python and User input
How do I have a Python script that can accept user input (assuming this is possible) and how do I make it read in arguments if run from the command line? ...
input
In Python, how do you take tokenized input such as with the C++?
In C++, I can have take input like this: cin >> a >> b >> c; And a can be int, b can be float, and c can be whatever... How do I do the same in python? input() and raw_input(), the way I'm using them, don't seem to be giving me the desired results. ...
How can I grab single key hit in D Programming Language + Tango?
I read this article and try to do the exercise in D Programming Language, but encounter a problem in the first exercise. (1) Display series of numbers (1,2,3,4, 5....etc) in an infinite loop. The program should quit if someone hits a specific key (Say ESCAPE key). Of course the infinite loop is not a big problem, but the re...
What is the best way to replace the file browse button in html?
I know that it's possible to replace the browse button, which is generated in html, when you use input tag with type="file". I'm not sure what is the best way, so if someone has experience with this please contribute. ...
c# determine the number of lines within a text file
Is there an easy way to programmatically determine the number of lines within a text file? ...
C++ having cin read a return character
Hey everyone, I was wondering how to use cin so that if the user does not enter in any value and just pushes ENTER that cin will recognize this as valid input. Thanks in advance, Tomek ...
Emulating user input for java.util.Scanner
I'm writing a game in Java, and I want the user to be able to provide input from both the command line and my GUI. Currently, I use this method to get input: static String getInput(){ System.out.println("Your move:"); Scanner sc = new Scanner(System.in); return sc.nextLine(); } I want to keep using this...
How can I capture single keystrokes in a unix console app without blocking?
I have a very simple TCP server written in C. It runs indefinitely, waiting for connections. On Windows, I use select to check for activity on the socket, and if there isn't any, I have the following code to allow me to quit by hitting 'q' on the keyboard: if( kbhit() ) { char c = getch(); if( c == 'q' ) break; } This doesn't wo...
How do I send mouse/keyboard input without triggering LLMHF_INJECTED flag?
At the moment I use the SendInput() function but if you install a low level mouse hook the LLMHF_INJECTED is set indicating that the input was injected into the stream. Is there a way of sending mouse and keyboard input so that LLMHF_INJECTED is not set? ...
VB.NET - Click Submit Button on Webbrowser page.
I have a html page open on my webbrowser object, I can enter username and password okay, but I'm stuck and don't know how to submit the info. Here is the html code for the username/password submit: <div id="signin"> <h2 class="ir"> <em></em>Sign in</h2> <form action="/login/" method="post"> <input id="login-url" nam...
Haskell: Inserting every line from a file into a list
I'm currently working on project with Haskell, and have found myself some trouble. I'm supposed to read and insert into a list each line in a "dictionary.txt" file, but I can't seem to do so. I've got this code: main = do let list = [] loadNums "dictionary.txt" list loadNums location list = do inh <- openFile location ReadM...
XSD elements to a Form in ASP.NET
Is there a standard way to convert an XSD to an input form (ASP.NET C#) so that later on whenever a new field is added / removed from the XSD the field on the page automatically shows up or goes away respectively, is this something which needs to be developed in-house I assume there must be a way to serializes / deserializes and generate...
Decimal Textbox in Windows Forms
Hi, I am doing an Financial Winforms application and am having some trouble with the controls. My customer needs to insert decimal values all over the place (Prices, Discounts etc) and I'd like to avoid some of the repeating validation. So I immediately tried the MaskedTextBox that would fit my needs (with a Mask like "€ 00000.00"), i...
is it normal for image inputs to be omitted from the DOM in document.forms[x].elements?
I've found that given a form in a HTML page like this: <form name="form"> <input type="image" name="foo" src="somewhere.gif" alt="image" value="blah"/> <input type="text" name="bar" value="blah"/> </form> When accessing the elements via the DOM in Javascript, there is no element for the image input! It is just omitte...
Is there a blocking StreamReader, TextReader, or StringReader in .NET?
I want to run a background task that reads input from a TextReader and processes it a line at a time. I want the background task to block until the user types some text into a field and clicks the submit button. Is there some flavour of TextReader that will block until text is available and lets you somehow add more text to the underlyin...
Using keyboard interrupt to display something different than what the user typed
In the C language, using keyboard interrupt, how can I display an alternate key from what the user typed? E.g., when I press 'Q' on the keyboard, then the screen should display 'A'. ...
Need to do old fashioned input/output in Cocoa.
I am new to Cocoa and need to capture input using scanf to run a program that requires input of four variables one at a time. Is there any console, window class, canvas, memo class (as in delphi) that will llow me to do this. Earl Cenac ...
Asp:RadioButtonList still posts back to server even when client validation fails?
This query is related to this one I asked yesterday. I have a radio button list on my asp.net page defined as follows: <asp:RadioButtonList ID="rdlSortBy" runat="server" RepeatDirection="Horizontal" RepeatLayout="Flow" AutoPostBack="True" > <asp:ListItem Selected="True">Name</asp:ListItem> <asp:ListItem>Staff No</asp:...
Is there some list of input's IDs or names of Form after the script was sent?
Hi, Let's imagine I got this: index.php generates form with unpredictable number of inputs with certain IDs/Names and different values that can be edited by user and saved by script.php <form action="script.php" method="post"> <input id="1" name="1" type="text" value="1"/> <input id="24" name="24" type="text" value="2233"/> <input id=...
Input Audio as a Stream in CF 3.5
I googled around and coulnd't really find an answer. How do I open an audio input device (namely a microphone) as a stream (preferably) on a CE/WinMobile device using Compact Framework? I looked at WindowsMobile.DirectX, at various classes that contained Audio in their name and nothing seemed to do the trick. What I want to do is basi...