keyboard-shortcuts | 易学教程

customize chrome developer tool javascript debugger keyboard shortcuts?

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问题 I can't believe that neither a Google or SO search has turned up a definitive answer or even much discussion for this, but: Is it possible to edit/customize keyboard shortcuts in the Google Chrome JavaScript debugger? if so, how? I'm used to Eclipse's F5 / F6 / F7 / F8 debugger step into/over/out of/resume keys, and want the same bindings in Google Chrome. F10 / F11 are default Expose keys for OSX and therefore not ideal for debugger control. I'm open to unorthodox solutions, e.g. Quicksilver

Defining MenuItem Shortcuts

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I need a simple way to set a shortcut for menu items. But this don´t work with shortcut, just with click: <MenuItem Header="Editar"> <MenuItem Header="Procurar" Name="MenuProcurar" InputGestureText="Ctrl+F" Click="MenuProcurar_Click"> <MenuItem.ToolTip> <ToolTip> Procurar </ToolTip> </MenuItem.ToolTip> </MenuItem> </MenuItem> I am using WPF 4.0 You need to use KeyBindings (and CommandBindings if you (re)use RoutedCommands such as those found in the ApplicationCommands class ) for that in the controls where the shortcuts should work. e.g. <Window.CommandBindings> <CommandBinding Command="New"

How to use arguments from previous command?

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问题 I know that Esc + . gives you the last argument of the last command. But I'm interested in first argument of the last command. Is there a key binding to do so? On the same lines, is there a generic way of getting the nth argument from the last command? I know that in a bash script, you can use $0 , $1 etc., but these don't work on the commandline. Also, what about iterating through the 0th argument of previous commands, like we can do with the last argument by continuously pressing Esc + . ?

What is Eclipse's Ctrl+O (Show Outline) shortcut equivalent in IntelliJ IDEA?

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问题 I like to use Eclipse's shortcut Ctrl + O which outlines the current source. Is there an equivalent shortcut in IntelliJ IDEA? It opens a dialog which allows for quick search of methods and fields in a class. 回答1: I haven't used Eclipse for years, so I'm not that familiar with the behaviour you're after - but I believe Ctrl + F12 may do what you want: it is the shortcut for the File structure Popup in the default mapping. 回答2: Shortcuts: Mac: ⌘ + F12 Windows: Ctrl + F12 Ubuntu/CentOS: Ctrl +

Keyboard shortcut to comment lines in Sublime Text 3

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问题 In Sublime Text 2 it was possible to comment out a line or a block of lines with Ctrl + / and Ctrl + Shift + / . According to the menu Edit > Comment these shortcuts should be valid, but in Sublime Text 3 (build 3047) they no longer seem to work. Does anybody know the right default keyboard shortcuts for Linux and MacOS? Or is it a bug? 回答1: It seems a bug: http://www.sublimetext.com/forum/viewtopic.php?f=3&t=11157&start=0 As a workaround, go to Preferences -> Key Bindings - User and add

listen for a key when the application is not focused

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问题 I've an application(C# 4.0-WPF), which is hidden and can be displayed by clicking on the systray icon or on an other frame I created(small frame which is docked left and topmost). My customer wants to add a new way to display the application: When pressing on a "F" key (e.g. F9 ). How do I know in my application if the user presses this key when the application is not the current window /or is not focused? 回答1: Global keyboard hooks are not the right solution if you only want a few global

Keyboard shortcut to paste clipboard content into command prompt window (Win XP) [closed]

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问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last year . Is there a keyboard shortcut for pasting the content of the clipboard into a command prompt window on Windows XP (instead of using the right mouse button)? The typical Shift + Insert does not seem to work here. 回答1: I personally use a little AutoHotkey script to remap certain keyboard functions, for the console

Copy all the lines to clipboard

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问题 Is there any way to copy all lines from open file to clipboard in VI editor. I tried y G but it's not using clipboard to store those lines. So is it possible? 回答1: You should yank the text to the * or + registers: g g " * y G Explanation: gg to get the cursor to the first character of the file "*y to start a yank command to the register * from the first line, until... G to go the end of the file 回答2: Use: : % y + to yank all lines. Explanation: % to refer the next command to work on all the

keybd_event along with PostMessage win32 not working when Visual Studio has focus (or any application run as admin)

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问题 This is a program that I have used with many changes from the old xp day's It's a cmd line program that will change track in media applications(Spotify,vlc,mediaPlayer) just like keyboards with next/previous track buttons. Currently im using Microsoft natural keyboard that does not have those buttons but have programmable keys that execute this prog. This all works EXCEPT when Visual Studio 2012/2013 has the focus (Windows 7) (haven't tried other versions), and it works in Sql management

How to simulate NUL character from keyboard?

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问题 Can we type NUL character (HEX 0) from the keyboard? Most of the printable character starts from HEX value 20. 回答1: See if this control character works: Ctrl + @ 回答2: Ctrl + spacebar works for both Windows and Linux platforms. 回答3: According to Wikipedia Ctrl + SPACE works on many terminals (worked for me). 回答4: Press and hold Alt and type Num Pad 0 Num Pad 0 Num Pad 0 then release Alt Note: You must use the 0 key on the numeric key pad (a regular 0 key won't work for this), and you have to