See the MVP using WebClient and WebRequest classes to get the Web page source code so want to write their own point, of course, refer to its approach.
This time I downloaded the Visual Web Developer
The code was written in the previous article,
My btn function is as follows
String urlpage = "";Urlpage = Urltext.text;WebRequest request = WebRequest.Create (urlpage);WebResponse response = Request. GetResponse ();Stream Resstream = Response. GetResponseStream ();StreamReader sr = new StreamReader (
bottom up) will become binary 10011101, to 16 into 9 d. Now, to change the key value of "No Drive Type AutoRun" to 9d,00,00,00, turn off Registry Editor and restart the computer to turn off the AutoRun function of the hard drive.
How do I disable the CD autorun function? In fact, the Drive_cdrom is set to 1 so that the first value in the "No Drive typeautorun" key value becomes 10110101, or 16 B5. When the first value is changed to B5, the Registry
Generally we place some hidden attributes when implementing some form submission page
For example, when you modify a record, the ID of the record is embedded in the edit window
In the presentation interface, it is sometimes necessary to set the input or select Marquee to disable to avoid user modification
The hidden in the following code does not function properly in IE
Copy Code code as follows:
Standard wording should have a
Will drive from the NVIDIA official website download back to enter the text mode directly run the installation, found that prompted the following error:
Error:the Nouveau Kernel Driver is currently into use by your system. This
Driver is incompatible with the NVIDIA driver, and must being disabled
Before proceeding. Please consult the NVIDIA driver README and your
Linux distribution ' s documentation for details in how to correctly
Disable the Nouveau
The Flushall flushdb command clears the data and never fails, which is dangerous for online clusters.
The KEYS * command, when used when the data scale is large, can seriously affect redis performance and is very dangerous.
What if these risks are fundamentally circumvented?
Redis provides a very simple and efficient way to set the disable commands directly in the configuration file. The settings are very simple, as follows
Copy Code code as fo
1, in the computer directly open to deal with the IE browser, in the browser window in the upper right corner of a tool button, is the small gear icon click Open to enter;
2, in the Open Management Add-in interface you will see a lot of add-ons, you can see the browser to use the add-in;
3, the option of the corresponding add-in, in the lower right corner is disabled, delete options.
Browser add-ins that might cause some of your security controls to be unusable and not func
Implementation of the disable of HTML elements supported by IE in netscape4.76 1. Related HTML elements (1) text, edit, password, textarea (2) Radio, checkbox (3) select2. IE (1) document.form_ name.text_name.disabled = true;document.form_name.edit_name.disabled = True;document.form_name.password_ name.disabled = True;document.form_name.textarea_name.disabled = true; (2) Document.form_name.radio_name [i].disabled = True;document.form_name.checkb
The existence of the default share facilitates some administrative work, but it does have a hidden problem, so how to see if the local PC has the default share enabled, and normal domain users can use the following command.
So how to disable it?
Use the following method to resolve.
1.1 Create ADM configuration, as follows, save as *.adm
CLASS MACHINE
CATEGORY!! Category1
CATEGORY!! Category2
POLICY!! PolicyName
EXPLAIN!! Def
, and the port is dynamically assigned when the service restarts/starts, in order to access the port and start the TCP session. The client sends a request to SQL Server browser to listen on UDP 1434port. In addition, the client sends a broadcast request to the network to search for a SQL Server instance that is available, and SQL Server Browser is responsible for responding to this request, assuming there is only one instance. SQL Server Browser is not necessary, and the default installation is
departmental table and the employee table are related to the query, and to find out all the information of the Department--Use the left connection query, the left JOIN query with the table in front of the main table, even if the record is not associated, the main table information can be queriedSELECT * from A LEFT join B on a.field1 = b.field2; SELECT * FROM dept LEFT join EMP dept.deptno = Emp.deptno; SELECT * from A, B where a.field1 = B.field2 (+); SELECT * FROM dept, emp where Dept.deptno
You can use the following registry file to disable:
Windows Registry Editor Version 5.00
; Turn off Offline Files (System)
[Hkey_local_machine\software\policies\microsoft\windows\netcache]
"Enabled" =dword:00000000
"Noconfigcache" =dword:00000001
"Nomakeavailableoffline" =dword:00000001
"Nocacheviewer" =dword:00000001
; Turn off Offline Files (User)
[Hkey_current_user\software\policies\microsoft\windows\netcache]
"Enabled" =dword:00000000
"
Environment:Ubuntu 16.04What is Compiz:Https://zh.wikipedia.org/wiki/Compiz, simple to understand is the realization of Ubuntu 3D effectBenefits of disabling:Save memory and CPUDisable method:1, direct deletion is not possible, because this is integrated with the desktop Manager unity, the direct Delete command is:2. Install another desktop manager first3, logout, re-login system, on the right side of the user name, there will be a button, choose the GNOME Flashback (metacity) option, entered an
Tags: Linux Recycle Bin Script sourceConvert RM command to MV Command, cannot use the-R parameter, will report an error, because the MV command does not have the-R parameter, the following is the method:
Create a hidden folder in the user's home directory ~/.trash as the garbage collection station[[emailprotected] shellXT]# mkdir -p ~/.trash
Write a script
#设置别名, RM is delete file, RL is view Recycle Bin, ur is recovery fileAlias rm= ' Trash 'Alias Rl= ' Trashlist 'Alias ur= '
Tags: RDPEnable_rdp_nla#Powershell script to enable Network level authentication for Remote Desktop Services connections#the need arose when tryi Ng to RDP using a third party application and it gave the following error: #The remote computer ' Disable_rdp_nla #Powershell script to enable Network level authentication for Remote Desktop Services connections#the need arose when tryi Ng to RDP using a third party application and it gave the following error: #The remote computer ' Enable and
One: Generate key
Shell Point tool New user key generation
You can see the key generation interface, choose the RSA encryption algorithm, the key length is set to 2048 here.
The key has been generated, select Next, Next.
Enter the key name, and the password to encrypt the key, and proceed to the next step.
Now you can see the public key information and save the public key copy.
Create a hidden directory in the root user home directory. SSH, and create a Authorized_key file in this
Symptom: SELinux configuration disabled after the boot card in the scroll bar failed to enter the systemWorkaround: Modify the SELinux configuration in single-user mode 单用户进入方式1)开机按 键盘 e 进入系统2)找到 linux16 开始,LANG=zh_CN.UTF-8结尾一行,尾部加 ( 空格 加上 selinux=0)3)然后 ctrl + x 启动,就看到熟悉的登录界面。修改正确selinux vim /etc/selinux/configVim/etc/selinux/configThis file controls the state of the SELinux on the system. Selinux= can take one of the these three Valu
Many Windows Services are double-edged sword. Poor use may cause many security risks. This article describes ten services. We recommend that you disable them. In addition, there are more than ten suggestions for your reference.
Services that must be disabled in Windows XP
1. NetMeeting Remote Desktop Sharing
Authorized users are allowed to access each other through NetMeeting on the network. This service is not very useful to most individual users. Mo
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