Archive for category 笔记
The Windows Firewall Service Fails to start – Dependencies
As discussed in the previous posts in this series, there can be several causes that will prevent the Windows Firewall from starting. In this installment I will cover specifics of checking dependencies.
The Windows Firewall Service Fails to start – Checking Privilege Access
The Windows Firewall Service Fails to start – Checking Privilege Access
As discussed in the previous posts in this series, there can be several causes that will prevent Windows Firewall from starting. In this installment, part 4 of 5 in the series, I will cover specifics of checking access privileges for both Windows Vista and Windows 7.
The Windows Firewall Service Fails to start – Registry Permissions
As discussed in my previous posts in this series, there can be several causes that will prevent the Windows Firewall from starting. In this installment, part 3 of 5, I will cover specifics of checking registry permissions.
The Windows Firewall Service Fails to start – Logon Permissions
This is part two in my series on Windows Firewall failing to start. In part one, I covered Windows XP and gave an overview of the issues seen in Windows Vista and Windows 7. As discussed, there can be several causes that will prevent the firewall from starting. In this post, I will cover specifics of checking the logon permissions.
The Windows Firewall Service Fails to start – Introduction
There can be several causes that will prevent the Windows Firewall from starting and I will attempt to cover them in this series of five blog posts. In this first post, I will cover Windows XP and Windows Vista / Windows 7 separately as they are two different services. Last I will cover one issue with OneCare. Note: Specifics on Windows Vista and Windows 7will come in a later blog post.
HTML5 技巧和工具
一、HTML5支持测试列表
在开始之前，你需要了解现代的浏览器以及移动平台对于HTML5的支持情况。
Dropbear 0.53.1 安装配置教程–CentOS
一、安装之前需做两件事情：
1、如果你使用的openssh 的端口还是22的话，需要修改。
vi /etc/ssh/sshd_config
端口修改在配置文件前几行：
Port 2269
#Protocol 2,1
保存，重启：
service sshd restart
2、是安装必需包：
yum install zlib* gcc make
Windows XP 中创建自定义的默认用户配置文件
- 以管理员的身份登录到计算机，然后创建一个本地用户帐户。
- 以管理员的身份注销，然后通过刚刚创建的本地用户帐户登录到计算机中。
警告：如果您在以管理员身份登录时创建了自定义用户配置文件，将会导致权限问题。 - 对配置文件进行相应的自定义。例如，安装打印机并映射需要的驱动器。
- 以本地用户身份注销，然后以管理员身份重新登录。
- 因为该配置文件中有几个文件是隐藏的并且必须复制到新的自定义默认用户配置文件中，所以请打开“显示所有文件和文件夹”选项。为此，请按照下列步骤操作：
- 双击“我的电脑”，单击“工具”，然后单击“文件夹选项”。
- 在“查看”选项卡上的“高级设置”下，单击“显示所有文件和文件夹”，然后单击“确定”。
- 用自定义的默认用户配置文件替换当前的默认用户配置文件。为此，请按照下列步骤操作：
- 在“控制面板”中，双击“系统”。
- 在“系统属性”对话框中，单击“高级”选项卡。
- 在“用户配置文件”下，单击“设置”。
- 在“用户配置文件”对话框中，单击刚刚创建的用户配置文件，然后单击“复制到”。
- 在“复制到”对话框中，在“将配置文件复制到”下，单击“浏览”，单击“C:\Documents and Settings\Default User”文件夹，然后单击“确定”。
- 在“允许使用”下，单击“更改”，单击“Everyone”，然后单击“确定”。如果“Everyone”不可用，请单击“高级”，单击“开始查找”，单击“Everyone”，然后单击“确定”。
IE Conditional Comments
Posted by Ted in 笔记 on 2011/08/05
One of the most common operations performed in a Web page is to detect the browser type and version. Browser detection is performed to ensure that the content presented to the browser is compatible and renders correctly. The browser type can be detected using many different techniques. Most methods of browser detection make use of script on the server or client.
This article introduces conditional comments, which offer certain advantages over scripted browser detection techniques. Conditional comments make it easy for developers to take advantage of the enhanced features offered by Microsoft Internet Explorer 5 and later versions, while writing pages that downgrade gracefully in less-capable browsers or display correctly in browsers other than Internet Explorer. Conditional comments are the preferred means of differentiating Cascading Style Sheets (CSS) rules intended for specific versions of Internet Explorer.
The following topics are discussed in this document.
Read the rest of this entry »
Conditional Comments, IE
No Comments