In. Net 4.0 CTP, the most notable improvement of InterOP is type equivalency, which is also called no Pia. Before introducing how to use this new feature, I think we should start from the history to explore what we actually want to solve and what solutions we used in the past, and the problems with these methods.
In. net, to access COM objects, You need to define a series of hosted interfaces, struct, and class. With the typelibrary, you can use tlbim
Approaching COM Interop-- Talking about PIA
Collation
I am very ashamed. for work reasons, only the second article in the series "approaching COM Interop" has been published so far. This article will introduce the content of PIA (Primary Interop assemblyia) using the strong name tool (sn.exe. I hope you will give me more advice.
1. What is PIA?According to the de
Audi announced before the Frankfurt Motor show that it would launch its own Personal Intelligence assistant Pia, similar to the car version of Siri, in the hope that it could compete with its competitors in the IT industry.Audi says it is better to start with its own digital assistant, the Personal Intelligence assistant PIA (Personal Intelligent Assistant), than it and the US Silicon Valley IT company argu
In vsto, office development always encounters the Office version problem. Different versions may encounter compatibility problems. In the past, we used C ++ to develop word 2000/2003.ProgramTo make a program available in 2000/2003, TLB is imported into the database based on version 2000. Due to the forward compatibility of the Office, the problem can also be solved. Of course, new features cannot be used.
In the hosted environment, Pia is introduced
Today, I wrote a small program to use. Net to operate the Office template file and generate the expected Word file. The development environment runs normally and can be put on another machine, which is not easy to use. The system prompts that com… cannot be found ....
Confirm that the Office is installed on the target machine, and the version is the same as the development environment. The only difference is that vs is not installed on the target machine. refactor the program on the target machi
On the PDC, Misha shneerson and Andrew Whitechapel's session: under the hood: advances in. net Type System. the new feature of InterOP in net 4.0: Type equivalency, which we call no PIA (primary InterOP assembly) internally ). This feature was jointly completed by the VB/C #/InterOP team. It can be said that it was one of the greatest improvements of CLR InterOP in. Net 4.0. In the following blogs, I will introduce why we want to use this feature, how
Analyze the causes of full DB2 Activity logs and solutions to full DB2 logs, db2 logs
Log usage
Displays the usage of logs under concurrent transaction conditions
There are three concurrent programs: Process 1, Process 2, and Process 3. Each program has two transactions. Blue blocks represent SQL statements, red block
After a PHP web user logs in, the user logs out. before login, only the registration login connection problems are displayed, as shown in the following figure. I use PHP. lt; div gt; lt; ul gt; lt ;? Phpsession_start (); echo $ _ SESSION ['username']; nbsp ;? Gt; lt; li gt; Login l the PHP webpage user logs in and l
1. The Administrator logs on to middleware and logs off. The Administrator logs on to middleware.
1. Determine whether the user is logged on based on the session. The index homepage can be accessed only after logon. Otherwise, the login page is returned.
(1) modify a route
Route: group (['ddleware '=> ['web', 'admin. login '], 'prefix' => 'admin', 'namespace' =>
In Linux, Nginx logs are regularly cut and logs generated several days ago are deleted.
Nginx logs are classified into access logs. log and error. log, where access. log records users, pages, user browsers, ip addresses, and other access information. error. log records server error
Detailed explanation of the correct deletion method of MYSQL logs and detailed explanation of mysql logs
This article describes how to delete MYSQL logs in detail. We will share this with you for your reference. The details are as follows:
1. Search:
MySQL> show binary logs;+—————-+———–+| Log_name | File_size |+—————-+
This articleArticleIs the third article in the series. The addresses of the first two articles are as follows:
Transaction logs in SQL Server (I)-physical and logical architecture of transaction logs
Transaction Log in SQL Server (2)-Role of transaction log in data modification
Introduction
In simple recovery mode, log files only ensure the acid attribute of SQL Server transactions. Does not assume
We can only analyze the health of the site through a variety of system logs, and for Web sites deployed on IIS, IIS logs provide the most valuable information that we can use to analyze the response of the site to determine whether the site has performance issues or where improvements are needed.For a long-term maintenance of the site, how to make the site long-term stable operation is a very meaningful thi
. NET Core logs [4]: Write logs into EventLog and coreeventlog
Windows-oriented programmers should not be unfamiliar with Event Log, so that many people refer to the Log, the first thing they think of is EventLog. EventLog not only records the logs of various events in the Windows system, but our applications can also use the provided API to write log messages to
Linux system logs and analysis, linux logs
Linux has flexible and powerful log functions, which can save almost all operation records and retrieve the information we need.
The default log daemon process for most Linux distributions is syslog at/etc/syslog or/etc/syslogd or/etc/rsyslog. d. The default configuration file is/etc/syslog. conf or rsyslog. conf. Any program that wants to generate
Set the number of SQL Server error logs and find the SQL Server installation error logs. In the forum, I often see someone asking for help because of SQL Server Installation Problems, however, they did not send the error Installation Log to the forum. I personally feel that it is so general that it is difficult for the attacker to find the problem in the Forum. My machine is Windows7Ulti.
Set the number of
Set the number of SQL Server error logs and find the SQL Server installation error logs. In the forum, I often see someone asking for help because of SQL Server Installation Problems, however, they did not send the error Installation Log to the forum. I personally feel that it is so general that it is difficult for the attacker to find the problem in the Forum. My machine is Windows7Ulti.
Set the number of
Use mysqlbinlog to extract binary logs and mysqlbinlog binary logs
The MySQL binlog log records all changes to the current database since the MySQL database is enabled. Binlog logs are binary files. We can extract binary logs to generate readable SQL statements to reconstruct the current database and restore or incompl
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