routes.MapHttpRoute(
    name: "DefaultApi",
    routeTemplate: "api/{controller}/{id}",
    defaults: new { id = RouteParameter.Optional }
);

DELIMITER $$

CREATE 
          DEFINER=`user_name`@`host_name`|CURRENT_USER 
          PROCEDURE `transition_name`(

IN | OUT  | INOUT `parameter_name` type(bigint,int , ...)
)
    SQL SECURITY  DEFINER| INVOKER
transition_name: BEGIN

#----procedure_body 

END

  DEFINER=`user_name`@`host_name`|CURRENT_USER

CURRENT_USER

SQL SECURITY  DEFINER| INVOKER

DELIMITER $$

CREATE 
        DEFINER=CURRENT_USER
        PROCEDURE `transition_pay`(
                #-----------input value
               IN `pay_value` bigint,
               IN `admin_id` int,
               #-------------result code 
               OUT `result` bigint
)
    SQL SECURITY INVOKER
transition_pay: BEGIN 
DECLARE  admin_credit DOUBLE  DEFAULT  0;   
SELECT `Credit`
INTO   admin_credit  
FROM  `Admin`

WHERE `Admin_id` = admin_id 
#----- transaction  body
END

IF admin_id=0 THEN 
set result = -1 ; 
#exit procedure
LEAVE transition_pay;
END IF;

START TRANSACTION;
          INSERT INTO 
                                 `PayBalance` (`Value` , `Admin_id` )
                                  VALUES (pay_value,  admin_id);

          UPDATE `Admin`
           SET `Credit`=admin_credit + pay_value  
          WHERE `admin_id`=admin_id;
COMMIT;

IF pay_value=0 THEN 
set result = -1 ; 
#roolback procedure
ROLLBACK ;
END IF;  

SET autocommit = {0 | 1}

This comprehensive set of reverse engineering tutorials covers x86, x64 as well as 32-bit ARM and 64-bit architectures. If you're a newbie looking to learn reversing, or just someone looking to revise on some concepts, you're at the right place. As a beginner, these tutorials will carry you from nothing upto the mid-basics of reverse engineering, a skill that everyone within the realm of cyber-security should possess. If you're here just to refresh some concepts, you can conveniently use the side bar to take a look at the sections that has been covered so far.

Here’s a summary of what’s new in this preview release:

• Improved ASP.NET Core debugging experience
• Servers & middleware
  • IHttpSysRequestTimingFeature
  • SNI hostname in ITlsHandshakeFeature
  • IExceptionHandler
• Blazor
  • New Blazor Web App project template
  • Blazor router integration with endpoint routing
  • Enable interactivity for individual components with Blazor Server
  • Improved packaging of Webcil files
  • Blazor Content Security Policy (CSP) compatibility
• API authoring
  • Support for generic attributes
• SignalR
  • SignalR seamless reconnect
• Native AOT
  • Support for AsParameters and automatic metadata generation in compile-timed generated minimal APIs
• Authentication and authorization
  • Authentication updates in ASP.NET Core SPA templates
  • New analyzer for recommended AuthorizationBuilder usage
   

Issues Fixed in 15.9.24

• Fixed a bug in the C++ linker missing imports when using umbrella LIBs with difference casing on postfix of DLL name.
• Fixed a bug in the ARM64 C++ compiler where the wrong values could be restored after setjmp.
• Fixed C++ compiler bug for proper folding of inline variable dynamic initializers.
• Made a change that enables Enterprise IT administrators and deployment engineers to configure tools like Microsoft Update client & SCCM to determine applicability of VS2017 updates hosted on Microsoft Update Catalog & WSUS.

Security Advisory Notices

• Diagnostics Hub Standard Collector Service Elevation of Privilege Vulnerability
• Diagnostics Hub Standard Collector Service Elevation of Privilege Vulnerability
• .NET Core Denial of Service Vulnerability

The main change in this release is a security fix, and it’s possible you will need to change your own code to adapt. Here’s why: jQuery used a regex in its jQuery.htmlPrefilter method to ensure that all closing tags were XHTML-compliant when passed to methods. For example, this prefilter ensured that a call like jQuery("<div class='hot' />") is actually converted to jQuery("<div class='hot'></div>"). Recently, an issue was reported that demonstrated the regex could introduce a cross-site scripting (XSS) vulnerability. 

Issues Fixed in 15.9.21

• Fixed a bug where the .NET Profiling tools couldn't be installed on non-enterprise versions of Visual Studio 2017 when using an offline installer.
• Fixed C++ compiler bug where a static_cast in a decltype would evaluate incorrectly. To minimize disruptions to existing codebases, in VS2017 this fix takes effect when the (newly added) /d1decltypeIdentityConversion switch is thrown.
• New Spectre mitigation options in C++ compiler: /Qspectre-load & /Qspectre-load-cf for speculative load hardening.

Security Advisory Notices

• Diagnostics Hub Standard Collector Service Elevation of Privilege Vulnerability
• A spoofing vulnerability exists when creating an Outlook Web-Addin if multi-factor authentication is enabled