prompt

问题 I implemented a bot with the Microsoft BotFramework. For gathering user data, I use ChoicePrompts. When a user doesn't choose one of the proposed options, the ChoicePrompt repeats until the user enters a valid option (this is default behavior from the prompt method). Unfortunately, the stepContext seems to refresh, if the ChoicePrompt reprompts the user. I used this documentation to store user data. This means that I lose the data that has been prompted from the user until then. This is my

问题 I followed the advice from a previous question to get my promps to add values to an array, but it has caused my program to throw up True values when they are not. HIGHEST_GRADE = 7; LOWEST_GRADE = 0; var course = new Array(); var grade = new Array(); while(confirm("Would you like to add a course?")){ course.push( prompt("Enter the course code. Example - ABC1234") ); }; var upperTest = course.slice(0,3); var integerTest = course.slice(4,7); if (course.length !== 7) { alert ('Invalid Course

问题 I am working on a java project. This project need admin privileges to execute some process in the system. For this is there any way to give admin privileges while starting the project? Is there any way to start command prompt with admin privileges from java? 回答1: Disclaimer: I assume you are asking this specifically for the Windows platform There are two ways I'd recommend: Use the runas program This is the easiest way and since you actually want a console window the password prompt doesn't

问题 I need get a String from prompt, and juste after I need get a String list from prompt. I have a problem. When I get my list, I have only the first word. I try any other nextLine() ... but do not work. I see lot of sample with juste 2 words (one space) but i looking for a list of word!! Java code: public static void main(String[] args) { Scanner input = new Scanner(System.in); System.out.println("Enter a name:"); String name = input.next(); System.out.println("Enter a name list:"); String

问题 This question already has answers here : How to make an Android Spinner with initial text “Select One”? (37 answers) Closed 6 years ago . I have Spinners that I am using in my application. They are working fine with one exception. I have set prompts for each one, but they are not showing. I am setting ArrayAdapters to the Spinners during onCreate , and my guess is that the setAdapter method is automatically setting the selection to position 0. Is there a way to set the prompt and have it work

问题 I have successfully styled spinner background like here: How to set font custom font to Spinner text programmatically? My opened spinner looks like this: Only thing that is left to style is spinner prompt box (and text inside). How can i change background color and font of spinner prompt? EDIT:Based on 2red13 advice i created style: <?xml version="1.0" encoding="utf-8"?> <resources> <style name="spinner_style"> <item name="android:layout_width">fill_parent</item> <item name="android:layout

问题 Screenshot of Jupyter Notebook Session: I am trying to launch a Jupyter notebook using anaconda prompt. The browser session opens but no contents are visible on the page. Does anyone have any idea how to mitigate this? Screenshot of Anaconda Prompt: 回答1: Please refer to https://github.com/jupyter/notebook/issues/4467 I encounter similar trouble. So I just do 3 steps: (1) uninstall Jupyter Notebook 5.7.6 conda uninstall notebook (2) install old version conda install notebook=5.7.4 (3) After

问题 I am making an app that requires root privileges. I am new to applscript and apologize if this is a dumb question but what I am trying to do is check whether a password is correct. I get the password string from a prompt like this: set thePass to the text returned of (display dialog "I need you to enter your password" default answer "" buttons {"Okay"} default button 1 with icon file ((path to resource "Icon.icns") as text) with hidden answer) I need to check whether thePass is actually their

问题 Efficient way to colorize text in a bash prompt without two calls? There are plenty of resources around the place about customizing PS1. The critical points here are: It's possible to call a custom function to generate text, resulting in custom text It's possible for such a function to emit custom color codes Non-printing text (like color codes) needs to be marked to make word wrapping work It's NOT possible for a custom function to do that marking. I may be wrong on the last point, and if

问题 I'm trying to emulate a terminal using a C program in Linux and need my program to display a custom prompt while the program executes. Is there a way to display it using my C program? (I can always try to printf "My-prompt" every line manually, but I'm looking for a better way). Also I can't use any additional libraries other than the basic ones so GNU Readline library and editline library wouldn't work (as suggested in another thread). for example: user@mypc:~$ ./a.out my_custom_prompt>3+5