user-input

I have created a small C# console app to move the pointer around the screen, in the hope that this would prevent the screen from sleeping / locking after a few minutes. Unfortunately the screen still goes to sleep after a few minutes. Does anyone know if it's actually possible to write something in C# which will act like user input (either mouse or keyboard), and prevent the screen from sleeping / locking automatically? Here is what I have, which I thought might do the trick. class Program { [DllImport("user32.dll")] static extern bool SetCursorPos(int X, int Y); static Random rnd = new Random

I have a site that wraps some user-generated content, and I want to be able to separate the markup for the layout, and the markup from the user-generated content, so the u-g content can't break the site layout. The user-generated content is trusted, as it is coming from a known group of users on my network, but nonetheless only a small subset of html tags are allowed (p, ul/ol/li, em, strong, and a couple more). However, the user-generated content is not guaranteed to be well-formed, and we have had some instances of malformed user-generated content breaking the layout of the site. We are

this fiddle works as intended - it displays a warning when the user enters an invalid country code. This other fiddle , without the form element, doesn't work. It seems the input's pattern attribute needs a form to validate. By the way, I'm doing a complex page without forms and I' d like to validate my input fields with `pattern . Is there a way to do that? This is because the validation is part of the HTML5 form validation ( http://www.w3.org/TR/html5/forms.html#client-side-form-validation ). The validations are triggered when the form is submitted en when there are any errors, the submit

In an Angular2 project I need to validate some inputs. How to easily check if an input value is an integer? I tried using Number(control.value) which returns 0 for an empty field - not good. or parseInt(control.value,10) which dis-considers spaces: If i have something like: 1 space 0,24 = 1 ,024 it returns 1 - which passes the validator with no errors. Lodash functions like: _.isInteger(control.value) or _.isNumeric(control.value) // return false every time -which is expected, because an input value is a string not a number. Combining methods like this creates a messy function with many if

Is there some way to have a keyboard of type UIKeyboardTypeNamePhonePad start in phone number pad mode rather than alphabetic? The keyboard works well for what I need but I'd like it to start in the "other" mode since that is more likely what the user will enter. futurevilla216 I believe that by setting the keyboardType property to UIKeyboardTypeNumbersAndPunctuation , you will default to the numbers and punctuation view, while still having the option of returning to the "ABC" view. Apple's documentation on it: http://developer.apple.com/library/ios/#documentation/uikit/reference