Windows Rails new Demo time error makes sure that ' gem install mysql2-v ' 0.3.15 ' succeeds before bundling.

Tag:blog   http   io   for    Issues     cti   new   sql    rails new demo--database=mysql last error Gem files would remain installed in d:/billfiles/rails_dev/ruby193/lib/ruby/gems/1.9.1/gems/mysql2-0.3.15 for Inspection. Results logged to

22nd: Re-write Windows driver, then play WinDbg---NET

2011 up to now, no more Windows drivers.Recently, as a result of the project needs, try to change a graphics card driver (kmdod), in practice, I proved in theory to a driving architecture is correct or not. (USB Display = Kmdod + avstream).Among

Entboost V2014.183 Windows release, open source Enterprise IM free Enterprise instant Messaging

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

Windows Dib file operation details -5.dib and palette

The Windows palette is the product of the 256-color graphics period, and now the graphics card is at least 16bit, so the palette is basically out of the reach.However, there are several situations where you need to use and understand the palette:1.

Windows CA Migration Part1. Backing up the source CA

cas

in the previous article it was mentioned that WS2003 was about to stop supporting, so the migrated projects began to get more. The migration of CAS is particularly important. The span of migration from Windows Server 2003 to Windows Server R2 is

Installation failure in Windows 8.1 installation VS2005: Failed to install the. NET Framework 3.5 Solution

When you install VS2005 or VS2008 under Windows 8.1, you are prompted to install the. NET Framework 3.5 Online, but everyone knows that the online installation of the pit Dad, no matter how good the network, all show that the Internet can not

Citrx XenDesktop 7 implement 9 create Delivery Group, Policy. Test. (end)

Configure Delivery Group In VMware, we only need to authorize a group or account to access the desktop. in Citrix, user logon and VDI power policies are controlled by delivery groups. Next step. 650) this. width = 650; "src ="

How do I display hidden files in Win7 and hidden folders? How to view it?

The file hiding technology is one of the most common techniques for spreading Trojans and viruses. It uses the unfamiliar features of most users on basic operations to escape users' discovery and inspection, the standard setting method for

Restore the loss recovery point of Windows XP

The System Restoration function in Windwos XP does solve many problems for us, but sometimes the restoration function is "invalid. The Restore Point of the system created before I installed the game disappears. Instead, there is only one system

How can I optimize application compatibility for Windows 8?

In general, Microsoft tries its best to maintain forward compatibility when updating each operating system version. However, there are also some exceptions. If a series of updates to improve performance need to take into account the previous version,

Cluster service installation step by step

SummaryThis step by step provides®2000 how to install the cluster service on the Advanced Server and Windows 2000 Datacenter Server operating system Server. This Guide also describes how to install the cluster service on a cluster node. This Guide

Exchange Server Bounce Message (NDR) and solution Summary

A non-delivery report (NDR) is a system message that reports the mail delivery status to the sender. This type of mail is a subclass of the general mail information structure called "delivery status notification. The transfer status notification

Methods and basic principles of IIS Server Authentication

BKJIA exclusive Article] We previously introduced how to ensure IIS security when attacks come quietly. The IIS server is a powerful server launched by Microsoft. It can implement multiple user authentication. Many administrators fail to understand

Avaya cm asa common management commands

1. Press Ctrl + E to quickly enter the set connection system.2. liststation: list all system extension numbers3. changestation6720: Modify the extension number attribute, press F3 to save the configuration, Press F1 to save and exit or cancel the

Sendmail email server

1. Sendmail service software packageSendmail-8.13.8-2.el5.i386.rpm: the master package for the sendmail service, which must be installed on the server side. Sendmail-cf-8.13.8-2.el5.i386.rpm: sendmail macro file package sendmail-devel-8.13.8-2.el5.i3

Ibm ds Storage ISCSI Configuration

Different storage vendors have different iscsi configurations. Currently, three approaches are available: 1) directly add the target IP address on the host, and then discover the target. The UIT low-end server architecture storage has been

Windows PowerShell management environment on IIS server

Let's introduce the Windows PowerShell management environment of the IIS server. First, let's take a look at IIS. IIS Server is short for Internet Information Server. It is a WEB Server promoted by Microsoft. Currently, the commonly used version is

Optimize IIS server performance in server configuration

We know that the IIS server is a simple and troublesome guy. Simply, there is almost no need to worry about installing it. You can select the path and click "Next". The configuration is also relatively simple, as long as you have some NT and network

Microsoft Xperf User Manual: new Windows performance monitoring Solution

IT administrators are constantly looking for new tools to make their lives easier. If these tools are free, they will be better ). I am usually very careful when downloading tools, especially for tools that don't require delivery but are expensive

Set a group policy to a Software Restriction Policy

Group PolicyGroup Policy) is the main tool for administrators to define and control programs, network resources, and operating system behavior for users and computers. You can set various software, computers, and user policies by using group

Total Pages: 1788 1 .... 346 347 348 349 350 .... 1788 Go to: GO

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.