keyboard-shortcuts

Remove all Key Shortcuts from Visual Studio

由 半世苍凉 提交于 2019-11-30 17:20:48
问题 Is it possible to remove all Key-Shortcuts from Visual Studio, so I can assign them from scratch? I don't mean to reset them to their default value, but to nothing. 回答1: I wanted to do the exact same thing with my installation of Visual Studio - to remove all shortcuts and assign my own. I managed to remove all shortcuts with a hacky AutoHotKey script. If you select a command that is bound to a shortcut, within the 'Keyboard' section of the Visual Studio Options dialog, the 'Remove' button

Can Emacs differentiate between ctrl-r and ctrl-shift-r?

由 喜你入骨 提交于 2019-11-30 17:10:12
I'd like to bind Ctrl + R to 'isearch-backward and bind Ctrl + Shift + R to 'tags-apropos but I can't distinguish between the two key presses. Can emacs differentiate between Ctrl + R and Ctrl + Shift + R ? What should go into my .emacs file to allow this keybinding? Yes. (global-set-key (kbd "C-r") 'isearch-backward) (global-set-key (kbd "C-S-r") 'tags-apropos) The way to figure out the answer to this kind of question is to do help on a key C-h k , and type the keystrokes you're interested in. What Emacs shows in the Help buffer is the string you can pass to the macro 'kbd . Yes -- one is "\C

Adobe AIR Keyboard Hook

由 柔情痞子 提交于 2019-11-30 16:22:35
I'm trying to add a feature to my AIR app that can listen for (configurable) global keyboard events even when the app is minimized. Ex: CTRL-ALT-SHIFT-F12 to grab a screenshot. I can't find any way to register a keyboard hook, and listening for keyboard events only captures them when the app has focus. Suggestions? I don't think that Adobe Air programs can process keypress events unless the application is in focus. http://forums.adobe.com/thread/420446 Even this question regarding a Global handler for keypresses states that the application must be in focus. Try hooking onto the stage's

How do I get a list of commands starting with a certain key (combo) in Emacs?

由 ぐ巨炮叔叔 提交于 2019-11-30 15:31:28
问题 I can use C-h c ( describe-key-briefly ) and type a key combination and it will return me the function bound to it. But I'd also like to type only a prefix of a key combination and have it list and describe all functions bound to key sequences starting with it, like "all bound keys starting with C-x ". 回答1: Do the key combo then C-h. For your example of C-x, do C-x C-h. This also works with sub-maps, e.g. C-x r C-h to see everything under C-x r 回答2: It is also not the case that every prefix

WebBrowser keyboard shortcuts

由 こ雲淡風輕ζ 提交于 2019-11-30 13:28:15
问题 I have a WebBrowser control displaying some HTML. I want the user to be able to copy the entire document, but not do anything else. I've set the IsWebBrowserContextMenuEnabled and WebBrowserShortcutsEnabled properties to false , and I want to handle KeyUp and run some code when the user presses Ctrl+C. How can I do that? The WebBrowser control doesn't support keyboard events. I tried using the form's KeyUp event with KeyPreview , but it didn't fire at all. EDIT : Here's my solution, inspired

Visual studio commands don't work. ctrl + f5 doesn't run my application

由 孤者浪人 提交于 2019-11-30 13:00:27
问题 I used to be able to build and run my console applications by hitting Ctrl + F5 in visual studio. This no longer works. I looked everywhere. Does anyone know how to re-enable this command? 回答1: Might be a ridiculous suggestion but does your keyboard have some kind of "F Lock" key? Happened to me after I got a new keyboard and accidentally hit it. Didn't even know it was there :) 回答2: Before you trash all your settings, consider just resetting the Keyboard preferences: In Tools / Options /

Keyboard shortcuts in WPF MVVM?

由 我怕爱的太早我们不能终老 提交于 2019-11-30 12:57:04
问题 I have WPF application that follow MVVM pattern. I need to implement keyboard shortcuts. These shortcut have to contol WebBrowser control behaviour. I defined first custom command and added to view's inputbindings. There will be much more commands and they would have to invoke scripts on browser: MainWindow.xaml.cs: ... CommandBinding cb = new CommandBinding(RemoteControlCommands.TestCommand, MyCommandExecuted, MyCommandCanExecute); this.CommandBindings.Add(cb); KeyGesture kg = new KeyGesture

Command completion in mathematica : suggest rules/options

由 别等时光非礼了梦想. 提交于 2019-11-30 12:49:24
In current version of Mathematica these keyboard shortcuts are quite handy Ctrl+K completes current command GraphPl -> press Ctrl+K -> GraphPlot Ctrl+Shift+K completes current command and adds argument placeholders which could be replaced with actual values with tab key GraphPl -> press Ctrl+Shift+K -> GraphPlot[{vi1->vj1,vi2->vj2,...}] However I couldn't find any keyboard option to show associated settings/options For instance Say If I need to plot a graph with different layouts, I know I need to set Method with one of these Possible settings "CircularEmbedding" "RandomEmbedding"

Keyboard shortcut to Un/Comment out code in Mathematica 7?

由 雨燕双飞 提交于 2019-11-30 12:13:03
问题 A keyboard shortcut to comment/uncomment out a piece of code is common in other programming IDE's for languages like Java, .Net. I find it a very useful technique when experimenting through trial and error to temporarily comment out and uncomment lines, words and parts of the code to find out what is and isn't working. I cannot find any such keyboard shortcut on the Mathematica front end in version 7. I know that it is possible to comment out code by selecting the code, right mouse click and

How to Program custom Keyboard Shortcuts

由 不羁岁月 提交于 2019-11-30 11:54:26
问题 I have a Qt application on Linux. I'd like to program custom keyboard shortcuts such as CTRL - Q which will then call a subroutine which quits the program. How can I do this? 回答1: Try this: new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q), this, SLOT(close())); You can create it in the contructor of your form. This allows to avoid polluting your class with a pointer to access the shortcut. You may still want to add a pointer to the shortcut if you want to access it later on. The shortcut will
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