Viewcontroller.mviewcontroller.m//itunestest////Created by Colin on 14-6-8.//Copyright (c) 2014 Icephone. All rights reserved.//#import "ViewController.h" @interface Viewcontroller () @end @implementation Viewcontroller@synthesize Dirarray; @synthesize docinteractioncontroller;-(void) viewdidload{[Super Viewdidload]; Step5. Save a picture to the device document directory (for testing convenience) UIImage *image = [UIImage imagenamed:@ "testpic.jpg"]; NSData *jpgdata = uiimagejp
HCP anywhere: leading enterprises into the mobile office Era
HCP anywhere is the industry's first truly integrated, secure, and reliable enterprise-level file sharing and synchronization solution. Meet the needs of enterprise applications. HCP anywhere allows employees to access arbitrary data anytime and anywhere through any device. At the same time, it ensures the security, reliability, and supervision of
=192.168.1.105BOOTPROTO=noneNETMASK=255.255.255.0GATEWAY=192.168.1.1DNS1=x.x.x.x
/// Etc/modprobe. confalias bond0 bondingoptions bond0 miimon = 100 mode = 1 // miimon indicates that the network is checked once every MS of Time // mode has 0: balance-rr load balancing 1: active-backup only works for NICs, automatic disconnection switch 2: balance-xor fault tolerance 3: all network adapters of broadcast receive data packets4. disable IP6 (for large-scale use, disabling can improve network efficie
, automatic disconnection switch 2: balance-xor Fault Tolerance 3: All network adapters of broadcast receive data packets4. Disable IP6 (for large-scale use, disabling can improve network efficiency ):
Modify/etc/modprobe. d/dist. conf
Adding: alias net-pf-10 offAlias ipv6 off
Reboot
Ii. FTP
The next step is the file sharing and transmission content. The first st
Have time to sleep, but still five point more awake, but have been lying down nine points more to calculate up, last night has been the embedded Development Board, some problems did not solve, their computer system problems, although Win10 released,, but I still like XP Ah, good want to go home with the Home XP to play this piece of board, Unconsciously also the fifth day, feel the code is a little vague, even their own are not very clear, worry about sharin
Explanation of Heartbeat v1 and NFS file sharing
High Availability Basics
I. Definition of high-availability clusters
High Availability Cluster (HACluster) is a group of computers that provide users with a set of network resources as a whole. These individual computer systems are cluster nodes ).
The emergence of highly available clusters is to make the overall services of the cluster as available as possib
this step, you do not need to set up WiFi, go to cell phone settings-wireless and network-WiFi settings and select your own wireless network to connect. The computer must be connected to a wireless network, and the Wi-Fi network connected to the mobile phone must be the same. Otherwise, the computer cannot be connected.
2. Install the file browser named estrongs file Explorer (ES
.
This indicates that the installation is successful. The last line of information can be ignored.
8. Run sudo mount-t vboxsf code codeshare and find that the codeshare folder color has changed. Go to codeshare and create the file test. py. Test. py can also be seen in the code folder under win. You can also create temp. py in the code folder and see it in codeshare.
9. After file
; shared folders and select the windows folder to be shared.
Then open the terminal and enable the samba server: service samba start. Without this command, start smd in redhat-config-services (my system is redhat9, (If the samba server is installed ).
After the preceding steps are completed, open
Cd/mnt/hgfs
Ls
We should have seen it.
Here I encountered a problem. An error occurred while decompressing the NS2. at first I thought it was the reason for sha
Mutex experiences and file sharing read/write locks
Mutex allows you to create/open a system named object for synchronization between threads and processes.
Precautions for using mutex:
1. Use mutex M = new mutex (true, "123", out createnew); when creating an instance, because the first parameter (initiallyowned) passes true, if the return value of createnew is true, the instance receives the processing
/wKiom1XEkR7iqMBfAADfW179GcI305.jpg "title=" Qq20150807190444.jpg "alt=" Wkiom1xekr7iqmbfaadfw179gci305.jpg "/>View the contents of the Mount directory is not/usr/src content, whether you can create a file650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/71/12/wKioL1XEnyzwNxFUAAIEpgIhe9s089.jpg "title=" Qq20150807195611.jpg "alt=" Wkiol1xenyzwnxfuaaiepgihe9s089.jpg "/>NFS Summary:ParametersRW, RO: Readable, writable, read-onlySync, Async: Synchronous write, asynchronous writeNo_root_squ
.png "width=" "height=" 147 "border=" 0 "hspace=" 0 "vspace=" 0 "alt=" Wkiom1urkgibodsfaafkyimmm7e398.jpg "/>3, to ensure that employees in each department can only remotely access the contents of their own folders in another computer, such as the Ministry of Information sales can read the contents of the Information Department folder, but can not read the contents of the Finance Department folder;(1) Right-click Folder properties, security options, advanced settings, change permissions, remov
In the Linux ' development process, it is often necessary to share files with Windows, and the Samba server can accomplish this task.Premise 1:windows can ping Linux systemPrerequisite 2: Turn off the Linux firewallI. First install the Samba server, install the package I have uploadedTwo. Then create the user, note that this user is behind the user to log on to the Samba server, I am here smb.Three. Set the password for the user to log in to the Samba server, note that the password is the passwo
=" Wkiom1tu_nlhd3slaabo5iklh6c697.jpg "/>Test the login server to view the shared folder:650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/59/80/wKioL1TU_2DjAaUzAACgqIkMGiM583.jpg "style=" float: none; "title=" 8.png "alt=" Wkiol1tu_2djaauzaacgqikmgim583.jpg "/>Second, a user-authenticated share is required:To add a Samba user and set a password:650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/59/80/wKioL1TU_2CjDngRAACBSZ4Udkg904.jpg "style=" float: none; "title=" 9.png "alt="
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