PHP is based on the bidirectional loop queue to achieve history of the forward and backward functions, queue history
In this paper, we describe the forward and backward functions of PHP based on the bidirectional cyclic queue implementation history. Share to everyone for your reference. Specific as follows:
To achieve a record of the operation
History cmd are for list Bash ' s log of the historical cmd you typed1. List last n commandsHistory n2. Execute cmd NO.N!n3. Execute last cmd!!Or-14. Execute command n times before? -05. Execute the last cmd, which starts with "string"! string6. Execture the last cmd, that contains "string"!? string?7. Execute the "CommandName" with any of the args used on your last cmdCommandName!*Search Command HistoryWith ctrl-r then type the command name you used
(the latest code inside the remote git server, overwriting the local code); Newfile.text was deleted.
--click Reset to perform mode 2: (any commit record for the current branch)
Project right--team--show in history--Select commit record right mouse button--reset
Effect same Way 1
Soft, Mixed operation will make head record change (head represents the record of the current workspace pointing to commit)
Hard if the file is only in the workspace (the fl
HTML5 new features: use history. replaceState () to modify the history, html5replacestate
When we introduced history. pushState () in the previous article, we mentioned three problems in location. hash. The first problem: the url will change, which is easy to understand. Now let's take a look at the second and third questions, that is, how to modify the browser's
plot summary:Myth does not indicate the origin of the world, it seems only to rely on science to solve the problem. First of all, of course, dividing theVarious scales and levels, after all, the macro world and the micro-world can not be mixed together.Drama Start:Star Calendar July 11, 2016 17:02:46, the Milky Way Galaxy Earles the Chinese Empire Jiangnan Line province.[Engineer Ah Wei] is working with [machine Xiao Wei] to study [the Division and measurement of time
This book summarizes the mainstream ideas of business school professors over the past 100 years, and the practical consequences of companies that use these ideas for guidance. Can be a quick read on mainstream business school ideas.There are a lot of charts in this book that are not working well on the Kindle and are also available on the KINDLEPC version.Here is a excerpt from some of the most important points in the book:1: If we want to summarize the business strategy
JQuery code implements development history timeline effects and jquery Development History
This article shares a special effect code based on jQuery's Development History timeline, with the left and right arrows and a digital timeline tab to switch to the special effect download. Some implementation code is shown as follows:
Html code:
The above code is all ab
Reference article:W3c:http://www.w3.org/html/ig/zh/wiki/html5/historyZhang Xin Xu: http://www.zhangxinxu.com/wordpress/2013/06/html5-history-api-pushstate-replacestate-ajax/zawa:http://zawa.iteye.com/blog/1271031Demo:demo:Code: Postscript:This "history.pushstate" must be on the service side to be able to sign the zodiac, so this page opens on the server.In general, the API front of the article is very detailed:History.pushstate three parameters The fi
Himalaya If you need to empty history to listen to records, you can use the following tips.
1, first, open Himalaya.
2, click: My.
3, click History.
4, click a key to empty.
5, appear prompt, click OK.
6, after the click of empty, history play record is not.
First, Operating System HistoryWikipedia search operating systemOperating System(English:Operating System,Abbreviations:OS) is the managementComputerHardwarewith theSoftwareof ResourcesComputer Programs, but also the core and cornerstone of computer systems. Operating system features:· Process Management (processing Management) · Memory Management (Management) · filesystem (Filesystem) · network communication (Networking) · security mechanism (safety) · UI (Userinterface) · driver (Device drive
Copy codeThe Code is as follows: In the C # Web program, for example, for the page button writing back to the previous page codeCopy codeThe Code is as follows:This. RegisterClientScriptBlock ("E", " "); Among them, history. go (-2) should be written as-2. Because the page has been refreshed once before the button event is triggered, it should be-2.Copy codeThe Code is as follows:Response. Write (" "); It must also be written as "-2 ". It is different
instruction-History can't do, when your The target is ' record-full'(GDB) record function-call-History can't do, when your The target is ' record-full'And the only target type available isFull, the other documented type"Btrace"Fails with"Target does not support branch tracing."So quite possibly it just isn'T supported for the target, but as it's a mainstream modern one(GDB7.6.1-ubuntu, on AMD64 Linux Mint"
Chrome browser. But this is not Dart's death sentence. Google still supports and uses Dart to develop large Web applications because it is more efficient and code-quality than Javascript,dart.In summary, we can see that the web in the development of two trends, the first is to improve the quality of the code from the scripting language level, improve efficiency, the second is to start from the Web standards, provide more abstract modular components, make it easier to write Web applications.And
In ancient China, there were year dates. For example, in Qianlong xx years, the first reliable year of history occurred in the later part of the Western Zhou Dynasty. It was called the first year of the Republic, in 841 BC, baidu records the following:
In 841 BC, the West Week entered a short republican period. This year is also the beginning of the year where China's history has a definite chronicle. The
Hello everyone, I'm Jim Springfield. I want to begin to explain our plan, about fundamentally changing C/C ++'s smart perception andCodeHow the browsing function works. Recently, the GDR and vs2008 changes in vs2005 are very important, but they have not implemented these features. ThisArticleIt covers the history of this feature and helps us explain how smart sensing is done in the next release of VC10 (vs2008.
Most of the summaries are events in so
History of Python programmers and history of python programmers
Factorial algorithm code written by various programmers
#-*-Coding: UTF-8 -*-
# New Programmer (recursion)
Def factorial (x ):
If x = 0:
Return 1
Else:
Return x * factorial (x-1)
Print factorial (6)
# Programmers with one year of Python experience
Def Factorial (x ):
Res = 1
For I in xrange (2, x + 1 ):
Res * = I
Return res
Print Factorial (6)
Garbage cleanup Software
The computer housekeeper used to use it to clean up trash files is the quickest. Of course, cleaning up the history file is also very good, we can directly use 360 computer administrator.
Recently opened documents
In the computer's Start menu, there is a history below my document, which can be erased when clicked.
XP system
1, we click on the Start menu can be processed.
2,
Related interfaces: iurlhistorystg, ienumstaturl, iurlhistorystg2 related methods:
Iurlhistorystg: enumurlsThis method returns an ienumstaturl interface pointer, which is used to enumerate ie history records.
Lresult
Ienumstaturl
::
Next (ulong Celt, lpstaturl rgelt, ulong * pceltfetched)
Parameter description:
CeltThe value cannot be 0, but can be set to 1.
RgeltIs a staturl structure pointer that is filled by a MS-IE.
PceltfetchedReturned by the me
1. No longer save historical records or reduce the number of historical records savedModify/etc/profile to change histsize=1000 to 0 or quantity to keepClears the. Bash_history under the user's home path.
Copy Code code as follows:
Echo ' >/home/user/.bash_history
2. Immediately empty the history record of the current history command
Copy Code code as follows:
Mobile phone Baidu to view the history of the fact very simple only need in the mobile phone Baidu can be seen, the specific procedures below.
1. As shown below we open the Baidu mobile phone app, there will be a "me" below.
2. Click on my tag to enter and we'll find "bookmark/history" to open it into
3. We then find the following "history" to o
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