Rails is generally used in Linux environments, so it is difficult to build this environment. I searched some documents online and integrated online resources to share them. There is an introduction to redmine and dotproject project management tools on the Internet: http:/developer.51cto.com/art/200909/154243.htm
In Windows, a very simple setup method is to build an environment using installrails, which integrates Ruby, rails, Apache, and MySQL.
The fo
Http://www.findmysoft.com/news/Open-Source-Vbootkit-2-0-Attack-Tool-for-Windows-7/
Windows 7 release candidate is now out and available for public download, and so is the Open Source attack tool vbootkit 2.0 created by security researchers Vipin Kumar and Nitin Kumar. the source code of the attack tool has been release
1. We press straight windows+r on the keyboard in the Pop-up run box we enter "regedit" and then click "OK";
2. After entering the registry we locate: "Hkey_local_machine-software-microsoft--windows nt-currentversion--image File Execution Options", Then we'll put all the items under the image File Execution option
Windows has many open ports. When you access the Internet, network viruses and hackers can connect to your computer through these ports.
To change your system to a copper wall, you should close these ports, mainly including TCP 135, 139, 445, 593, 1025, and UDP 135, 137, 138, and 445, some popular Backdoor Ports (such as TCP 2745, 3127, and 6129) and remote service access port 3389.
View port
To view
What file is arc?
The current online game files are some of the arc format, arc file is actually a traditional compressed file;
How does an arc file open?
Since the arc file is also a compressed
Final Effect: Right-click to open any folder or partition and click "cmd express connect" to open the CMD command line.
Method 1
My computer> Tools> Folder Options> file type> (none) folder> advanced> NewOperation:CMD express connect (whatever you want)Applications used to perform operationsProgram:Cmd.exe/K cd % 1
Method 2
Right-click> New> Text Document,
For Windows 71 @echo off 2 set DNS "Local Area Connection" static 114.114.114.114 primary3 netsh interface ip add DNS "Local Area Connection" 8.8.8.84
Ipconfig/flushdnsFor Windows 101 @echo off 2 set DNS "Ethernet" static 223.5.5.5 primary3 netsh interface ip add DNS "Ethernet" 8.8.8.84 Ipconfig/flushdnsCreate a new text file, and copy and paste the correspo
Unix/linux under the famous Open-source free agent software squid (www.squid-cache.org) is a native version of Windows squidnt. So, if squid is out, who is the one to contend with?
Squid is also simple to install under Windows, including a few steps:
1. Download Squid
Can download the source code of their own compilation, of course, more convenient is the dire
Prompt when Group Policy is open
The resource "$ (string) was not found. Noreportsiteproblems) "(referenced in property displayname).File C:\Windows\PolicyDefinitions\inetrs.admxRow 33590, column 245
Point sure and then bounce out again
Solutions
1, uninstall IE, reinstall IE;2, upgrade IE to IE11;3, the use of Windows
Windows XP systems do not use the MMC console, and the default error occurs after it is turned on, because the XP system has fewer than two DLL files "Mstsmhst.dll" and "Mstsmmc.dll".
First go to a server system computer, open My computer to "c:windowssystem32" This directory to find the two files, and then copy.
Copy and paste it into the same directory as the XP system.
Then click "Start"--"Run"--enter
Tags: blog http using os strong file AR htmlWhen Windows starts, the admin$ ipc$ and the sharing of each drive letter are turned on by default, and for unnecessary default sharing, it is generally canceled, but when you need to open this default share, where to set it, generally there are two places, Msdos command and Computer Management shared folders, The follo
650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/4C/50/wKiom1Q7SZ2Bt1jXAAH9Opf7WEo522.jpg "title=" 36020141013113747640.jpg "alt=" Wkiom1q7sz2bt1jxaah9opf7weo522.jpg "/>In the network topology as above, there are five computers, as described below1) DC: Domain controller with Windows Server Datacenter System installed, (IP) 10.0.0.1 (DG) 10.0.0.253 (DNS) 10.0.0.12) file server: Domain member
Directory Domain Services, which inevitably leads to permissions problems, and then the solution.?Open cmd can mount NFS, the server is created by Openfiler share provided, shared a directory, all permissions are Nginx permissions uid=499 gid=498, this one will be used.?Server-side:Check that the NFS service and the Portmap service are turned on:# Service NFS status or/ETC/INIT.D/NFS status#service portmap Status?#showmount-E (can view shared-mount d
When you don't have iWork installed, what do you do when you receive pages from your friends? How do you view the pages document when you are in a Windows environment? PC6 Apple Network Small series to introduce you under the Windows system how to open the pages file tips:
1. Change the suffix name of the Pages
(NULL, "Prompt", "Export failed!") ", Qmessagebox::ok);}}(2) Local styleQString strFilePath = Qfiledialog::getsavefilename (NULL, "Save well log Project",:: Getprojectfolder (),"Well log project file (*.geos)");if (Strfilepath.isempty ()) return;Save ProjectCobjectarchive ar (Strfilepath,estore);cgeologicalstratificationroot* proot = dynamic_castif (proot){Proot->serialize (AR);}Note The Save dialog: the difference between the obtained strFilePath: t
ShowDialog this common property: Colordialog1.showdialog () will have a return value, using the enumeration type DialogResult to accept DialogResult Dr = Colordialog1.showdialog (); if (Dr==dialogresult. OK)//Determine whether to click on the OK button {this. BackColor = colorDialog1.Color; If you just write this code, after selecting the color, click Cancel, will default system of a Black}}//Click the file browser to get the path private
Today we talk about "various formats of file opening and file type indisputable circumstantial" topic, I have been engaged in computer 10 years, from the early 286 computers to the current 6 nuclear computers, from the previous DOS system to the current Windows 7 can be said to have experienced, During all these years of computer work, many friends often ask "wha
The problem is really annoying, often causing the resource manager to be unresponsive, shutting down the entire explorer after a complete crash, for unknown reasons. In the spirit of tossing and obsessive-compulsive disorder, this problem must be solved. Here's how:1, do not use EditPlus to add to the System right-click menu options.2. Import the following registry contents:Windows Registry Editor Version 5.00[hkey_classes_root\*\shell\editplus]@= "editplus" "icon" = "f:\\develop\\editplus\ \edi
Entboost,version 2014.183 Windows (click to download) version of the release, mainly to increase the PC-PEER (point-to-point) file transfer function; release Android mobile phone client App version 1.0 Release Apple iOS Mobile (tablet) Client SDK Beta version, perfect the Android SDK function and some bug fixes;Enterprise Private Cloud versions download list: DownloadNext release date, July 28, stay tuned!E
In fact, all the Chinese garbled problem is caused by different coding. In order for Eclipse to display the kanji correctly, it is necessary to modify its character encodingThe steps are as follows:1, click Window in the menu bar, select Preferences (preferences)2. In the window that comes out, select General (Normal) on the left. and pull it out of the menu3, in the Select Content Types option, which will see text on the right, click the dropdown menu4, select the Java Source
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