keyboard-shortcuts

Vim Dvorak keybindings (rebindings :)

由 橙三吉。 提交于 2019-11-27 09:09:54
问题 Although I played with it before, I'm finally starting to use Dvorak (Simplified) regularly. I've been in a steady relationship with Vim for several years now, and I'm trying to figure out the best way to remap the key bindings to suit my newfound Dvorak skills. How do you remap Vim's key bindings to best work with Dvorak? Explanations encouraged! 回答1: I use one of the more common recommended keybindings: Dvorak it! no d h no h j no t k no n l no s : no S : no j d no l n no L N Added benefits

Copying GNU screen scrollback buffer to file (extended hardcopy)?

由 故事扮演 提交于 2019-11-27 09:09:33
问题 How do I easily copy the GNU screen scrollback buffer to a file? IE, a more powerful version of the 'hardcopy' command? In GNU screen, I can use " ctrl - a ESC " to enter the scrollback buffer. I could then mark the entire buffer and use " ctrl - a ctrl - ] " to paste it into an emacs buffer, thus saving it to a file. However, this is tedious. Is there a screen command that'll simply copy the scrollback buffer to a file, like 'hardcopy' does for the visible portion of the screen? 回答1: To

Changing the case of a string in Eclipse

由 我是研究僧i 提交于 2019-11-27 09:01:31
问题 How do I make a lowercase string uppercase using Eclipse? I want to select a string and either uppercase it or lowercase it. Is there a shortcut for doing this? 回答1: By default, the hotkeys: CTRL + SHIFT + Y changes to lowercase. CTRL + SHIFT + X changes to UPPERCASE. Or, on a Mac: ⌘ + ⇧ + Y changes to lowercase. ⌘ + ⇧ + X changes to UPPERCASE. 回答2: You can see all shortcuts of eclipse by pressing: CTRL + SHIFT + L 回答3: Help-> Key assist You will get all of eclipse's shortcuts. 回答4: Eclipse

How to format code in Xcode? [duplicate]

由 好久不见. 提交于 2019-11-27 08:59:19
问题 This question already has an answer here: Code Formatting In Xcode 10 answers I wonder how can I format my code to align it neatly? Does it have a feature similar to Eclipse's ctrl shift f ? 回答1: Select first the text you want to format and then press Ctrl + I . Use Cmd + A first if you wish to format all text in the selected file. Note : this procedure only re-indents the lines, it does not do any advanced formatting. 回答2: Key combination to format all text on open file: Cmd ⌘ A + Ctrl I 回答3

SQL Server Management Studio – tips for improving the TSQL coding process

由 不问归期 提交于 2019-11-27 08:56:03
问题 Locked . This question and its answers are locked because the question is off-topic but has historical significance. It is not currently accepting new answers or interactions. I used to work in a place where a common practice was to use Pair Programming. I remember how many small things we could learn from each other when working together on the code. Picking up new shortcuts, code snippets etc. with time significantly improved our efficiency of writing code. Since I started working with SQL

Keyboard shortcuts in Eclipse Oxygen

由 孤者浪人 提交于 2019-11-27 08:38:57
问题 I was working in Eclipse yesterday, when my keyboard shortcuts stopped working. They all worked until yesterday. Pressing Ctrl + Shift causes a popup saying the cursor does not (yet) have a detectable image. Ctrl works fine, and so does Shift + a letter. Only Ctrl + Shift +any key causes this error. Even just pressing Ctrl + Shift by itself causes the popup: I use Eclipse with the Darkest Dark Theme plug-in on Windows 10. What is causing this error, and how can I fix it? Thanks in advance.

Assign keyboard shortcut to run procedure

由 一个人想着一个人 提交于 2019-11-27 07:34:32
When I press F5 in the VBA editor I would always like to run my "Sub Skynet()" procedure. Is there any way to assign a keyboard shortcut to this procedure. user1957196 For assigning a keyboard key to button on the sheet you can use this code, just copy this code to the sheet which contain the button. Here Return specifies the key and get_detail is the procedure name. Private Sub Worksheet_SelectionChange(ByVal Target As Range) Application.OnKey "{RETURN}", "get_detail" End Sub Now within this sheet whenever you press Enter button the assigned macro will be called. Glider Guider According to

Application Level shortcut keys in WPF

由 有些话、适合烂在心里 提交于 2019-11-27 06:54:35
问题 In WPF application I am currently trying to bind a Command to launch a calculator Tool form any where in the application using shortcut keys, I have created a command but not getting how to map commands and shortcut keys to create universal shortcut keys in my application. Thanks in advance. 回答1: You can do this in xaml - see the example in the documentation for the KeyBinding class: <Window.InputBindings> <KeyBinding Command="ApplicationCommands.Open" Gesture="CTRL+R" /> </Window

Java detect CTRL+X key combination on a jtree

由 主宰稳场 提交于 2019-11-27 06:37:33
问题 I need an example how to add a keyboard handler that detect when Ctrl + C , Ctrl + X , Ctrl + C pressed on a JTree . I were do this before with menu shortcut keys but with no success. 回答1: You can add KeyListeners to any component (f) f.addKeyListener(new KeyListener() { @Override public void keyTyped(KeyEvent e) { } @Override public void keyPressed(KeyEvent e) { if ((e.getKeyCode() == KeyEvent.VK_C) && ((e.getModifiers() & KeyEvent.CTRL_MASK) != 0)) { System.out.println("woot!"); } }

Eclipse comment/uncomment shortcut?

由 故事扮演 提交于 2019-11-27 05:46:54
I thought this would be easy to achieve, but so far I haven't found solutions for comment/uncomment shortcut on both Java class editor and jsf faceted webapp XHTML file editor : to quickly comment/uncomment a line (like ctrl + d is for removing single line) being able to choose multiple lines and comment/uncomment it For example : single line java code , from : private String name; into //private String name; multiple line java code , from : private String name; private int age; into /*private String name; private int age;*/ single line xhtml code , from : <h:inputText ... /> into <!-- h
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