Recent questions tagged Input

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input - C - Reading from stdin as characters are typed

How do I fill an 80-character buffer with characters as they are being entered or until the carriage return key is ... cut off at 80.. Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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696 views

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input - Why Use java.io.Console?

Just a quick one here. What are the benefits of using java.io.Console as opposed to using a BufferedReader ... it? Thanks for any advice! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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input - Capturing a keystroke in C++

I have been doing some reading, and I see that I can use getch() to get a keystroke. What I have seen is ... are there for this type of idea. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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input - Read two variables in a single line with Python

I am familiar with the input() function, to read a single variable from user input. Is there a similar easy ... live use. Just for learning.. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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649 views

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input - How can I prevent Firefox's Autocomplete?

There's several section of our site where the user needs to enter some information, and Firefox's auto fill ... prevent Firefox from doing this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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525 views

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input - How to check keys status in x86 assembly?

I took x86 assembly as a hobby this past january so I could make games that would work on old 8086-powered ... the ports 060h - 064h work. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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507 views

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input - How to skip validation on certain fields in JSF 2 when required

I have two p:dialog. Each one contains some input fields which are marked as required. Only one dialog is shown at ... /h:panelGrid> </p:dialog> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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757 views

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input - How to read unlimited characters in C

How to read unlimited characters into a char* variable without specifying the size? For example, say I want to ... may also take multiple lines. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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687 views

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input - How do I detect arrow keys pressed using curses in C?

In trying to get input from the arrow keys via curses (ncurses) it won't catch as KEY_UP etc. I used ... and grab the arrow keys specifically? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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562 views

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input - How to hide element label by element id in CSS?

Let's say I've got this code <table> <tr> <td><input id="foo" type="text"></td> <td><label for="foo"> ... i guesss */ How do I hide the label? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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800 views

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input - Detect key press (non-blocking) w/o getc/gets in Ruby

I have a simple task that needs to wait for something to change on the filesystem (it's essentially a compiler for ... just doesn't do (well)? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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625 views

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input - HTML checkbox onclick called in Javascript

I am having a bit of trouble trying to figure out how to get a certain part of my code to work ... Any suggestions/solutions would be wonderful. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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input - C++: how do I check if the cin buffer is empty?

How do you check to see if the user didn't input anything at a cin command and simply pressed enter? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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437 views

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input - Android - Store inputstream in file

I am retrieveing an XML feed from a url and then parsing it. What I need to do is also store that internally ... so I can load it later. Cheers See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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406 views

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input - Python creating a calculator

I am fairly new to python. I have been asked to create a calculator using only string commands, conversions ... THEN start calculations with it. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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612 views

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input - Turning off auto-complete for textarea and inputfields in Android Cordova-app

I'm working on an Android app (2.3.3) using Cordova (1.9.0), html5, javascript. It's a language ... Android phone) http://jsfiddle.net/f3AJq/ See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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646 views

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input - Python EOF Error in raw_input()

I am trying to get input from the user at the command prompt. The program reads in data from a text file ... Any help is appreciated as always. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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422 views

1 answer

input - Custom 'Keyboard' built in an application on Android

I've been looking to create a custom keyboard for my application. At first, I started to look at the ... wanted to make something clean. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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input - jQuery change placeholder text color

Is it possible to use "::-webkit-input-placeholder" with jQuery to set a color for the placeholder text? Something ... "color" : "#b2cde0"}); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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526 views

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input - Android Long Press on Edit Text behavior

Is it possible to add something to the list of items that shows up when a user long presses on any Edit ... within the context of 1 application. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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552 views

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input - PYTHON get files from command line

How do you get a file name from command line when you run a Python code? Like if your code opens a file ... know how to explain it any better. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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597 views

1 answer

input - What is a good way to read line-by-line in R?

I have a file where each line is a set of results collected in specific replicate of an experiment. The number of ... ? And what is the mode? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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432 views

1 answer

input - How can I get the keyboard scan code in java?

I would like to write an application where the keybindings are specific to the location of the key on the ... to achieve the same functionality? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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527 views

1 answer

input - C getopt multiple value

My argument is like this ./a.out -i file1 file2 file3 How can I utilize getopt() to get 3 (or more) input ... file1; how to get file2, file3? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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676 views

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input - How to read groups of integers from a file, line by line in C++

I have a text file with on every line one or more integers, seperated by a space. How can I in an elegant way read ... 866 89 48 12 12 12 58 12 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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514 views

1 answer

input - Is there an iPhone equivalent to the NSTokenField control?

In my app I want the user to type names into a UITextField (or equivalent) and then when they press ... somewhere else? Many thanks, Michael See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

426 views

1 answer

input - Custom 'Keyboard' built in an application on Android

I've been looking to create a custom keyboard for my application. At first, I started to look at the ... wanted to make something clean. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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