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栈和队列的面试题Java实现 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...得正。
说的通俗一点，现在把数据1、2、3分别入栈一，然后从栈一中出来（3、2、1），放到栈二中，那么，从栈二中出来的数据（1、2、3）就符合队列的规律了，即负负得正。
完整版代码实现：
import java.util.Stack;
/**
* Cr...
Eclipse keyboard shortcut to indent source code to the left?
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Ctrl + I (indentation). See at http://www.rossenstoyanchev.org/write/prog/eclipse/eclipse3.html
Search for Indentation.
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Can we have multiline comments in a Java properties file?
...se Eclipse, you can select multiple lines and comment all with a shortcut (Ctrl+/ by default). Same shortcut uncomments the lines, but you have to pay attention no to select any empty line, which will cause the non-empty ones to get commented more than once.
These apply to Eclipse, but I guess many...
eclipse 代码折叠/展开快捷键 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...e 代码折叠/展开快捷键eclipse 代码折叠 展开默认快捷键：Ctrl+Shift+Numpad_Divede(小键盘的 号)Ctrl+Shift+Numpad_Multiply(小键盘的*号)可自定义成其他的，设置方法：折叠：windows->perferences->G eclipse 代码折叠/展开默认快捷键：
Ctrl+Shift+N...
How to make vim paste from (and copy to) system's clipboard?
...<C-c> "*y in your ~/.vimrc so that you can visually select and press Ctrl+c to yank to your system's clipboard.
Be aware that copying/pasting from the system clipboard will not work if :echo has('clipboard') returns 0. In this case, vim is not compiled with the +clipboard feature and you'll h...
VS 2012: Scroll Solution Explorer to current file
..., then there is new command "Sync with Active Document" (default shortcut: Ctrl+[, S). Explained here: Visual Studio 2012 New Features: Solution Explorer
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Quit and restart a clean R session from within R?
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If you're in RStudio:
command/ctrl + shift + F10
You can also use
.rs.restartR()
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Emacs, switch to previous window
...onally I prefer to use window-number.el
To select a different window, use Ctrl-x, Ctrl-j n
Where n is the number of the window, the modeline of each window shows it's number, as shown in the screenshot.
Just download window-number.el, place it in your emacs load-path and use the following in y...
Using Caps Lock as Esc in Mac OS X
...ce and a while and then my normal commands would change. He taught me that Ctrl-c will also drop you back into Visual mode. Do yourself a favor and start using Ctrl-c.
– campeterson
Sep 10 '13 at 16:17
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How do I exit the Vim editor?
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Remember you can use ctrl+c if you can't use Esc (like me because my shell is in TotalTerminal). vim.wikia.com/wiki/Avoid_the_escape_key
– dotnetCarpenter
Jan 27 '15 at 15:12
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