To read user input you can try the cmd module for easily creating a mini-command line interpreter (with help texts and autocompletion) and raw_input (input for Python 3+) for reading a line of text from the user. text = raw_input(“prompt”) # Python 2 text = input(“prompt”) # Python 3 Command line inputs are in sys.argv. … Read more
This is one way of doing it: document.getElementById(“nameofid”).value = “My value”;
Update 2020/2021 As Cameron Cobb pointed out, Safari Mobile supports the new HTML attribute enterkeyhint since version 13.7 ~ Sept. 2020 (https://caniuse.com/mdn-html_global_attributes_enterkeyhint). The following values are possible (https://mixable.blog/ux-improvements-enterkeyhint-to-define-action-label-for-the-keyboard-of-mobile-devices/): <input enterkeyhint=”enter”> <input enterkeyhint=”done”> <input enterkeyhint=”go”> <input enterkeyhint=”next”> <input enterkeyhint=”previous”> <input enterkeyhint=”search”> <input enterkeyhint=”send”> Original Answer Aha… The ‘Go’ button is only shown, if the <input> tag … Read more
This is caused by an outline, not a border. The specific style you see is defined in the user agent (browser) stylesheet. I agree that Chrome’s large, highlighted outline looks bad in many cases, although it does make it obvious which field is active. As of early 2014, the highlight is now blue (instead of … Read more
The solution below works very well for me. Only 4 lines and works with most (all?) characters. Solution: :Trim SetLocal EnableDelayedExpansion set Params=%* for /f “tokens=1*” %%a in (“!Params!”) do EndLocal & set %1=%%b exit /b Test: @echo off call :Test1 & call :Test2 & call :Test3 & exit /b :Trim SetLocal EnableDelayedExpansion set Params=%* … Read more
num will always contain an integer because it’s an int. The real problem with your code is that you don’t check the scanf return value. scanf returns the number of successfully read items, so in this case it must return 1 for valid values. If not, an invalid integer value was entered and the num … Read more
The built-in str.partition() method will do this for you. Unlike str.split() it won’t bother to cut the rest of the str into different strs. text = raw_input(“Type something:”) left_text = text.partition(“!”)[0] Explanation str.partition() returns a 3-tuple containing the beginning, separator, and end of the string. The [0] gets the first item which is all you … Read more
Yes, you can input multiple items from cin, using exactly the syntax you describe. The result is essentially identical to: cin >> a; cin >> b; cin >> c; This is due to a technique called “operator chaining”. Each call to operator>>(istream&, T) (where T is some arbitrary type) returns a reference to its first … Read more
You can use set with the /p argument: SET /P variable=[promptString] The /P switch allows you to set the value of a variable to a line of input entered by the user. Displays the specified promptString before reading the line of input. The promptString can be empty. So, simply use something like set /p Input=Enter … Read more