keyboard-shortcuts

Vi keybindings for R command line like in Bash

回眸只為那壹抹淺笑 提交于 2019-12-03 05:21:48
Context I like editing and manipulating the bash command line using vi-style key bindings with the following setting: set -o vi However, when I start R on the command-line, these keybindings disappear. I know that the Vim-R plugin allows for Vim keybindings when you run R through the Conque Shell, but I'm not entirely happy with that experience, and, regardless, sometimes I just want to run R on the standard command-line. Question Is there any way of getting Vi style key bindings in R on the command line? Thank you to Joshua Ulrich and progo's answers, which helped to get me started. Below I

How can I navigate the call stack in Visual Studio using just the keyboard?

做~自己de王妃 提交于 2019-12-03 05:01:33
My current solution is to hit Alt D , W , C , which navigates via the menus to the call stack, and then I can use the arrows to navigate. But once I press Enter on a particular frame, I have to repeat again. Is there a more fluid way to navigate the call stack with just my keyboard? ReSharper oriented answers are OK for me if you have one! I use the VS2010 default keyboard mapping scheme and by pressing Ctrl + Alt + C brings up the call stack window in which I can use the arrow keys to navigate. The macro name is Debug.CallStack Here is a dorky AutoHotkey script that will navigate up and down

How to programmatically switch to a specific window in compiz?

本小妞迷上赌 提交于 2019-12-03 04:57:35
问题 Is there a command to tell compiz that we want to bring in front and set focus to a specific window? How should we identify the window in that command? The reason behind this question is the following use-case: Suppose we have a wiki to keep notes of anything interesting we find out. It would be very convenient to have a keyboard shortcut to bring the browser window with our Wiki page in front and start typing immediately then with another key combination switch to the application we were

Right click shortcut for Mac Lion OS?

那年仲夏 提交于 2019-12-03 04:57:18
How to perform right click through Keyboard in Mac Lion OS? Since I am keyboard loving person, I don't like all the time use mouse for right click. I found much of the shortcuts of Mac through googling, but I didn't found this one. DShah Finally I got my answer: Go to System Preference --> Universal Access --> Mouse --> Enable Mouse Keys (ON) This will Enable you Numpad keys. Press Ctrl + 5 for Right Click. Fn-Ctrl-I on laptop thanks to this post: https://discussions.apple.com/thread/2018015?start=0&tstart=0 If use is restricted to Finder only and you do not mind incurring monetary costs, I

“Close Others” command shortcut in Sublime Text 2

时光毁灭记忆、已成空白 提交于 2019-12-03 04:56:33
问题 I am trying to add a shortcut for "Close Others" tabs, but can't seem to find the command, here is what I am trying: { "keys": ["super+alt+w"], "command": "close_others" } Cmd + Option + W - sort of like Cmd + Option + H in OS X, close all except the current tab, see? Anyway, close_others doesn't seem to do anything. I have tried close_other_windows , close_other_tabs , nothing works. What is the right command to do that? And while we're on it, how do you know what commands are available? My

Key shortcuts in a web application [closed]

大城市里の小女人 提交于 2019-12-03 04:53:41
Closed . This question needs to be more focused. It is not currently accepting answers. Learn more . Want to improve this question? Update the question so it focuses on one problem only by editing this post . I'm thinking about creating some keyboard shortcuts in my web application. But, most of the important shortcuts are already attached to the browser itself (like F1 , F2 , Fn ; Ctrl + N ; Ctrl + P , Alt + P , Alt + A , etc...) I've notice that the browsers don't use any Shift combination. But, Shift is already reserved to type uppercase letters, so, I think using Shift + Key combinations

Alternative key combination for jumping to the end of a line to enter a semicolon

怎甘沉沦 提交于 2019-12-03 04:44:55
Due to automatic code completion, I regularly find myself in between parentheses, having to get to the end of a line to add the inevitable semicolon. Then I have to get my right hand up, move it to the right, hit End , and come back to the main part of the keyboard again to enter the semicolon. I perceive this as disturbing to my flow of typing, especially when writing on a notebook, as then those moves of my hand are very inefficient. Is there already a key combination for reaching the end of a line, or adding a semicolon, within the main keyboard area? Or is it possible to configure PhpStorm

Notepad++: Capitalize first letter by Shortcut?

点点圈 提交于 2019-12-03 03:45:37
问题 I've got a huge list of words (every single word in one line in a txt file) and certain words need to get capitalized manually (e.g. by hand), so I was looking if there's a shortcut in notepad++ (my editor currently) to automatically capitalize the first letter of a line but couldnt find one. Is there none? If not, can you advise me an alternative windows program to quickly do this by using a simple shortcut (so I can go through with the arrow-down key and use the shortcut whenever needed on

Is there an Eclipse command to surround the current selection with parentheses?

折月煮酒 提交于 2019-12-03 03:43:47
问题 Is there an Eclipse command to surround the current selection with parentheses? Creating a template is a decent workaround; it doesn't work with the "Surround With" functionality, because I want to parenthesize an expression, not an entire line, and that requires ${word_selection} rather than ${line_selection} . Is there a way that I can bind a keyboard shortcut to this particular template? Ctrl - space Ctrl - space arrow arrow arrow isn't as slick as I'd hoped for. 回答1: Maybe not the correct

Selecting text in terminal without using the mouse

≯℡__Kan透↙ 提交于 2019-12-03 03:38:08
问题 If I'm working in a terminal window in Linux, is there a keyboard shortcut I can use to select output displayed on previous lines? If I select something with the mouse I can copy using Ctrl + Shift + C , but is there a way to select without using the mouse at all. I'm using either Gnome terminal or KDE konsole in Ubuntu desktop. For example I often need to copy results from a mysql query and then google them. 回答1: You can use the screen application and enter copy mode with Ctrl + a , Esc .