backspace Questions
4
Solved
How do you backspace the line you just wrote with bash and put a new one over its spot? I know it's possible, Aptitude (apt-get) use it for some of the updating stuff and it looks great.
3
Solved
I've just noticed that DataGridViews have a default shortcut so that whenever you press Ctrl + H, the DataGridView's editing control backspaces, and can delete your entire selection within the cell...
Disorientate asked 12/4, 2010 at 2:20
5
Solved
I'm taking a Python class right now, and I just learned about the backspace character. Like newline (\n), backspace is a special character with ASCII code 8. My teacher couldn't think of a reason t...
8
Solved
I want to suppress a key stroke in a TextBox. To suppress all keystrokes other than Backspace, I use the following:
private void KeyBox_KeyDown(object sender, System.Windows.Input.KeyEventArgs e)...
Needlecraft asked 9/3, 2013 at 21:35
16
Solved
In Vim, when I hit the backspace key in the insert mode, it leaves ^? character and does not delete the character it is suppose to delete.
I have the following in my .vimrc
syntax on
set number
...
Milamilady asked 14/3, 2012 at 11:48
5
Solved
I have a function f similar to
function f(str){
alert("abc"+str);
}
Now, I want to use JavaScript special charecter "\b" in such a way that I can choose if I want to display the hardcoded strin...
Piloting asked 9/8, 2012 at 20:43
5
Solved
I keep finding ways to map the backspace key differently, but that's not what I'm after.
I'm in a program writing a python code, and basically I want to write a line of code that causes the progra...
28
Solved
Is there any way to detect when the Backspace/Delete key is pressed in the iPhone keyboard on a UITextField that is empty? I want to know when Backspace is pressed only if the UITextField is empty....
Palua asked 30/12, 2009 at 1:21
3
I would like to set the key equivalent of a menu bar item in IB to the backspace key (delete left of the cursor), but for some reason this doesn't seem to work. I can assign all kinds of keys to it...
Aesculapian asked 26/4, 2012 at 4:13
5
Solved
I'm creating a little Java application which should have a progress indicator with percentages. In every loop it uses backspace \b to remove the displayed progress before displaying the next percen...
7
Solved
How can I detect when a user pressed "return" keyboard button while editing UITextField?
I need to do this in order to dismiss keyboard when user pressed the "return" button.
Thanks.
Pushed asked 10/6, 2009 at 16:52
2
Solved
when I open windows cmd and type jshell , it works, but when I'm writing something . whenever I press the BackSpace key . for example if I want to delete a letter that is wrong . jshell crashes wit...
4
Solved
I am trying to update the last line in PyCharm's console. Say, I print a and then I want to change it to c. However, I encounter the following problem. When I run:
print 'a\bc'
it prints
a c
...
4
Solved
Having eclipse configured to use space instead of tabs, is it possible to configure eclipse so that the backspace key unindents like the tab key indents?
A demonstration to clarify what I mean wit...
Carboxylase asked 30/11, 2010 at 18:3
3
Solved
Some terminals will send ^? as backspace, some other terminals will send ^H.
Most of the terminals can be configured to change their behavior.
I do not want to deal with all the possible combinatio...
2
Solved
When using read in bash, pressing backspace does not delete the last character entered, but appears to append a backspace to the input buffer. Is there any way I can change it so that delete remove...
2
Solved
I want to fire a function when the user hit backspace in a textbox. I have searched on stack overflow and React Native docs but there is not a relevant answer.
basically, I don't know whats the key...
Illgotten asked 31/10, 2018 at 14:30
3
Solved
If I'm in command mode, how do I backspace? Hitting the delete key on my Macbook just moves the cursor to the left one space. The fastest way I know to do this is h, x, but is there a better way, m...
3
Solved
I started using IntelliJ IDEA 14.01 on CentOS 6.2 (on a VirtualBox VM on a Windows 7 machine). While selecting code, the [backspace] key is not deleting the selected text. Instead [backspace] exten...
Intake asked 28/11, 2014 at 18:31
1
Solved
I was tried to detecting backspace inside of UITextfieldDelegate.
And found this answer.
https://mcmap.net/q/162091/-detect-backspace-event-in-uitextfield
And It working correctly.
But I don't kn...
Intercessory asked 29/7, 2018 at 5:39
4
Solved
I wonder what I'm doing wrong:
$(".s").keypress(function(e) {
switch (e.keyCode) {
case 8: // Backspace
//console.log('backspace');
case 9: // Tab
case 13: // Enter
case 37: // Left
case 38...
3
Say I have this:
<textarea id="myarea">Hello</textarea>
How would i trigger backspace on that textarea possibly using trigger() and key codes. The code for backspace is 8.
And i am n...
Arnst asked 3/8, 2011 at 2:45
5
Solved
I'm trying to use the ⌫ character as my backspace symbol in my android app. When I just copy and paste this character as the text value of my Button it works and shows the symbol in the simulator, ...
Rafat asked 9/7, 2014 at 20:6
6
Solved
I am building a new version of a telephone configuration manager where I am sucking on a stupid problem. You see these telephone .cfg configurations are rely static. So in the old version I made it...
Shade asked 25/10, 2012 at 10:38
7
Solved
Inside the KeyTyped method, how do I tell if Backspace or Esc is being pressed?
Gaud asked 28/3, 2013 at 23:24
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