An analysis of Android source code (III)--android AOSP 5.1.1 Source sync sync and compile make, set up Samba server for more convenient burn-in machine
Recently busy, but also maintain their own blog, video and the public number, also did not carefully comb the source of the entry logic, today is to tell a source of play, you crossing, learn together!
calculationis not very simple, summed up into a sentence is: The server time as the initial value, and then on the page automatically every second on the accumulation of a second generation of new time, so that you can ensure synchronization with the server time, the error is basically within a few seconds, it should be okay, well look at the implementation of the Code it:The code is very simple here is n
When files on one server are updated, other servers also need to be updated, and when they are updated
It should be updated only on new or modified files, otherwise it will cause network bandwidth and waste of time. Rsync is able to have
Excellent software that keeps files and directories consistent.
Rsync,remote Synchronize
As implies know it is a remote synchronization function of the
Linux Sync server 1 for multi-sync instances
Demand: Online also business requirements, meaning that n machines need to maintain a directory on their respective machines, and they are all the same drops. So, after two days of thinking about it, I decided to use rsync server+inotify to solve the problem. Of course
Sync framework 2.1 introduces new features that allow you to synchronize SQL Server or SQL Server compact databases on your computer with SQL azure databases. This release also introduces parameter-based filtering and the ability to delete synchronization scopes and templates from databases, and enhances performance to accelerate and simplify the synchronization
installation, right--installation, you can.
======================= more ways to install IPA software =========================
(i) Installation of IPA software:
The Sync Assistant supports genuine and cracked version of IPA installation and also supports the automatic conversion of PXL to IPA for installation. Description: No jailbrea
Linux sync software: Scp,rsync,inotify,sersyncI. SCPThe SCP is secure copy, which is used for remote file copying. The data transfer uses SSH and uses the same authentication method as SSH, providing the same security guarantee. Unlike RCP, the SCP requires that you enter a password or password when verification is required.The SCP command is the most convenient and useful command in SSH, just imagine, the
Because the project needs to use Freefilesync folder synchronization software, the software is good for free, easy to use, powerful, I really love this software. http://freefilesync.com/can download free software, have the need of friends, big can a try.The software is very
The Deb format is a packaged form of Linux that is packaged in this format by downloading the software installed from Cydia.
Premise: Mobile phone has escaped, and the installation of Cydia.
First: Connect the phone to the sync Assistant.
Second: Open file management, open Cydia Software Installation
PS: If there is no Cydia
Want to know if you like the price of the software is not free?
Then try synchronizing the assistant's price notice.
When the software is lowered or restricted, you will receive the message!!!
(1) On the detailed page of the software, click "Notify me when you drop the price".
(2) After the Click, the first subscription, you will need to select the not
library directory to the synchronization directory of Baidu cloud disk. It's easy to understand...
First, let's talk about the tools used:
1. subclipse
Because I am a Java programmer and usually use eclipse for development, I will directly use the svn plug-in subclipse on Eclipse. I will not detail the installation. You can check it yourself and use tirtoisesvn as well.
Http://subclipse.tigris.org/servlets/ProjectProcess? Pageid = p4wyua
2. SVN server
Computer before a few installed a system, PS not a few times, today with the discovery of not real-time display operation, but also need to point the Navigator that box to show, did not encounter this problem, the other machine did not remember the settings, do not know how to become such a, check the following information set as followsEdit---preferences---text---to fill in the 2 tick below650) this.width=650; "title=" 1.JPG "src=" Http://s3.51cto.com/wyfs02/M02/5C/84/wKioL1UdPNuweMkZAAJQdHvHJL
Record it/usr/sbin/ntpdate-d time.windows.comDec 22:15:42 ntpdate[3744]: ntpdate [email protected] Tue may 10:09:22 UTC 2016 (1)Looking for host time.windows.com and service NTPHost found:52.169.179.91Transmit (52.169.179.91)Transmit (52.169.179.91)Transmit (52.169.179.91)Transmit (52.169.179.91)Transmit (52.169.179.91)52.169.179.91: Server dropped:no DataServer 52.169.179.91, Port 123Stratum 0, Precision 0, Leap xx, trust 000refID [52.169.179.91], de
-u software to build an FTP server
Download installation Here is not detailed said (the default installation check is good), there are many online, after installation will first prompt to create a domain (and the server itself does not conflict with the domain)
Build domain
Domain name
2. Domain type
I only checked the file transfer domain here
Server time in a domain is constantly being modified, I first collected some information from the userThis problem is the only one that occurs, and the other servers are normalSystem version \ Server usage (consider if software is causing this problem) \ Log information \ is a virtual machine1. The system version is Server
@openbsd.nixcraft.in:~/webroot.txt/tmp
Password
Task:synchronize a local directory with a remote directory
$ rsync-r-a-v-E "ssh-l Jerry"--delete openbsd.nixcraft.in:/webroot//local/webroot
Task:synchronize a remote directory with a local directory
$ rsync-r-a-v-E "ssh-l Jerry"--delete/local/webroot Openbsd.nixcraft.in:/webroot
Task:synchronize a local directory with a remote rsync server
$ rsyn
In Linux, there is sync, and in Windows There is similar software, that is, cwrsync, which is divided into servers/clients. The latest version is 3.0.1. Download cwrsync
1. Install cwrsync
The installation process is simple. You can install the server. The server includes the client function. After the
(1) Software Overview Rsync is a remote data synchronization tool that allows you to quickly synchronize files between multiple hosts through LANWAN. Rsync is a tool used to replace rcp, which is currently maintained by rsync.samba.org. Rsync uses the so-called "Rsync algorithm" to synchronize files between local and remote hosts. This algorithm only transfers two
(1) Software Overview
RsyNcIs a remote da
Use the Ftp-sync plugin in vs code to download and install the Vscode-ftp-sync plugin for client-server-side code synchronization.
Installation Method 1. Ctrl+shift+p input ext Install [plugin keyword/name]
Installation Method 2. Ctrl+shift+p (or F1) enter Extensions, select Install Extension and enter the plugin name/keywordIf you install a plugin t
PHP should be a lot to understand Linux, ask a question, local development, how to only the last day of the modified files to sync to the server?
Because the previous time has done a synchronization, a lot of files, so it is impossible or the whole upload again, just want to copy the file modification times on the line, I hope to use the Linux shell programming to achieve, but not familiar with Shell progra
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