://www.openssl.org/source/openssl-fips-2.0.9.tar.gzDownload Zlib:wget http://zlib.net/zlib-1.2.11.tar.gzDownload Pcre:wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.38.tar.gzIf you do not have a C + + compilation environment installed, install it via yum install gcc-c++Next, compile the installationOpenssl:[[email protected]] Tar zxvf openssl-fips-2.0.9.tar.gz[[email protected]] CD openss
Tags: sys zip package version number ATI EFI C + + easy to publish inputInstall the required environmentNginx is a C language development, it is recommended to run on Linux, of course, you can also install the Windows version, this article uses CentOS 7 as the installation environment.Internet configuration:If you cannot surf the web after installing CentOS, you only need to modify a small configuration to use the root user.Enter/ETC/SYSCONFIG/NETWORK-SCRIPT/IFCFG-ENS33 (perhaps your network car
Simplify the installation of Oracle Database11g on Oracle Linux 5
Directory
1. Introduction of Oracle-validated RPM for oracle Linux2. Install oracle-validated RPM3. Configure the Directory and set the group and permissions of the directory owner4. Install Oracle Database
Note: Given my limited capabilities, it was not long before I got into oracle. When I learned how to install oracle, I found that many pr
abstract ienumerable 7: Public virtual bool isrequired {get;} 8:}Validation of the target data is done by calling the Validate method, where the input parameters of the method container represent the object being validated. It is because the object that is validated is always a complex type, which is called a "container" object with several data members, so the corresponding parameter is nam
@NotNullValidated data type: any typeDescription: Verify that the element value of the annotation is not null@NullValidated data type: any typeDescription: Verify that the element value of the annotation is null@Min (value= value)Validated data types: Bigdecimal,biginteger, byte,short, int, long, and so on any number or charsequence (stored as a numeric) subtypeDescription: Verify that the element value of the annotation is greater than or equal to th
requires validation
Two of the elements that are commonly used in the form that need to be filled in or not filled in at the same time
Common methods and attention problems
1. Replace the default submit in other ways
Copy Code code as follows:
$ (). Ready (function () {
$ ("#signupForm"). Validate ({
Submithandler:function (form) {
Alert ("submitted");
Form.submit ();
}
});
});
You can set the default value for validate, as follows:
$.validator.setdefaults
add a descriptor class Notblank, in the process of designing Notblank, we find that it is much like the quantity descriptor class, except that the validation logic is differentRecalling the functionality of quantity, we noticed that it did two different things, managed the storage properties in the managed instance, and validated the values used to set those two properties. Thus, we can do this by inheriting the descriptor class, where we create two
Asp+ Summary: For a detailed explanation of using asp+ to validate Web controls.
Directory
Brief introduction
Entry
When did something happen?
Server-side validation sequence
Client-side validation
Validation rules and useful error messages
Functions of Enabled, Visible and Display properties
CustomValidator control
Which controls can be validated?
End
--------------------------------------------------------------------------------
Brief introd
: undefinedRestores the previously validated form to thePrevious status prior to validationShowErrors (Errors)return: undefinedDisplay a specific error message
Validator functions:SetDefaults (defaults)return: undefinedChange the default settingsAddmethod (Name,method,message)return: undefinedAdd a new authentication method.Must include a uniqueName, a Web page special effects method andA default messageAddclassrules (Name,rules)return: undefinedAdd
:
$.validator.setdefaults ({
Debug:true
})
3.ignore: Ignoring certain elements not validated
Ignore: ". Ignore"
4. Change the location where the error message is displayed
Errorplacement:callback
Default: Put the error message behind the validated elementIndicates where the error was placed, by default: Error.appendto (Element.parent ()), where the error message is placed behind the
, easy to debug$ (). Ready (function () {$ ("#signupForm"). Validate ({Debug:true});});
If you have more than one form in a page, use the$.validator.setdefaults ({Debug:true})
3.ignore: Ignoring certain elements not validatedIgnore: ". Ignore"
4.errorplacement:callback Default: Put the error message behind the validated element
Indicates where the error was placed, by default: Error.appendto (Element.parent ()), where the error message is placed b
On msdn, leave -- validating -- validated -- lostfocus is implemented in this Order (causesvalidation is true unless otherwise specified ). But when tracking the code, how is the order lostfocus -- leave -- validating -- validated? Later, it was found that it was related to the exit method. When you use the mouse or directly set the focus to exit, the order should be lostfocus -- leave -- validating --
service startup. '
2.2 modify the Host Name and hosts file
2.3 create related user groups
The CREATE Command is as follows:
Groupadd-g 5000 asmadmin
Groupadd-g 5001 asmdba
Groupadd-g 5002 asmoper
Groupadd-g 6000 oinstall
Groupadd-g 6001 dba
Groupadd-g 6002 running
Useradd-g oinstall-G asmadmin, asmdba, asmoper grid
Useradd-g oinstall-G dba, asmdba oracle2.4 configure the yum source and install the software packages required by oracle
Vi edit the oinstall. repo file and enter the follo
Asp.net| Tutorial Form validation server control
Authentication Introduction
The network formation framework includes an easy-to-use and powerful server control for validation to check for errors in input forms
Error, and when necessary, display the message to the user. Add a validation control to the design trap table, just like Tim
Add the same as other server controls. Validation controls have different validation types, such as range checking or pattern matching, adding
A RequiredFieldValida
$ ("form"). Validate ({ debug:true, //debug mode (form not submitted) rules:{ name:{//custom rules, Key:value form, Key is the element to be validated, value can be a string or object //built-in verification method required:true,//Required Fields required: "#aa: Checked",//the value of the expression is true, required required:function () {},//return to true, required fields NBSP; email:true,//verifying e-mail format minlength:5,
One, view version[Email protected] ~]# ssh-vOPENSSH_5.3P1, OpenSSL 1.0.0-fips 2010 indicates that the system is in use OpenSSHSsh-vSsh:ssh Secure Shell 3.2.9.1 (non-commercial version) on I686-PC-LINUX-GNU indicates that the system is using SSH2Second, first useWhen you first log in to the remote host using SSH, you will see a prompt that does not find the host key. After you enter "Yes", the system will add the remote host's key to your home director
Knowledge Point Analysis:
More recent feedback in the use of Y400/Y500 pre-installed Windows 8 system, connect the home router AP, high probability of wireless restricted
Unable to access the Internet, there is a problem, you need to reconnect WiFi, the lower right corner of the network exclamation point icon. The following figure:
After analysis, the model configuration of the wireless card is Broadcam 4313. This issue can be resolved by changing the wireless network card propert
Problem Description:
Using y400/y500, pre-installed Windows 8 system, connected to the home router AP, high probability of wireless restricted, unable to access the situation, there is a problem after the need to reconnect WiFi, the lower right corner of the network exclamation point icon. The following figure:
After analysis, the user model configuration of the wireless card is Broadcam 4313. This issue can be resolved by changing the wireless network card properties.
The compati
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