This is the first part of Unity 1.0 document translation. For more information, see http://forum.entlib.net.cn/showtopic-235.aspx.
Unity ApplicationProgramUnity is a lightweight and scalable dependency injection container that supports constructor, attribute, and method call injection. It has the following advantages:
Simplified object creation, especially hierarchical object structure and depen
We will continue to introduce unity today.ArticleIn, I introduced the use of unitycontainer to register the relationship between objects, register the relationship between existing objects, and focuses on the use of various built-in Life Cycle managers in unity, today, we will mainly introduce some advanced applications of register and resolve in unity.
This ar
First introduce some optimistic lock and pessimistic lock:Pessimistic lock: Always assume the worst case, every time to take the data when they think others will change, so every time when the data are locked, so that other people want to take this data will block until it gets the lock. Traditional relational database in the use of a lot of this locking mechanis
Mutex lock, deadlock and recursive lock, mutex lock Recursion1. Mutex)
In the last section, we talked about thread security. Thread Synchronization ensures that multiple threads can securely access competing resources. The simplest synchronization mechanism is to introduce mutex locks. The mutex lock introduces a statu
Https://www.cnblogs.com/qjjazry/p/6581568.html2600433554963791First introduce some optimistic lock and pessimistic lock:Pessimistic lock: Always assume the worst case, every time to take the data when they think others will change, so every time when the data are locked, so that other people want to take this data will block until it gets the lock. Traditional re
First introduce some optimistic lock and pessimistic lock:Pessimistic lock: Always assume the worst case, every time to take the data when they think others will change, so every time when the data are locked, so that other people want to take this data will block until it gets the lock. Traditional relational database in the use of a lot of this locking mechanis
Java Day one article June 21 First introduce some optimistic lock and pessimistic lock:Pessimistic lock: Always assume the worst case, every time to take the data when they think others will change, so every time when the data are locked, so that other people want to take this data will block until it gets the lock. Traditional relational database in the use of a
Like other application blocks in the Enterprise Library, you can specify the actions of Unity through configuration.
The Unity application block can read configuration information from the XML configuration file. The configuration file can be App. config of the Windows Forms Application or Web. config of the ASP. NET application. Of course, you can also load configuration information from any other XML form
Tag: is set ODB full ROM wait ima margin fallbackI. When to use a table lockFor InnoDB tables, row locks should be used in most cases. In individual special transactions, you might consider using table locks (recommended).1. Transactions need to update most or all of the data, the table is larger, the default row lock not only makes the transaction inefficient, may cause other transactions for a long time lock
Categories: Unity, C #, VS2015Date Created: 2016-04-05 first, three-dimensional software introductionDue to the relatively weak modeling function of the game engine itself, both professional and freedom can not be compared with the professional three-dimensional software, so most of the game model, animation and other resources are through the professional three-dimensional software to make, after the completion of the production and then import it in
Recently a little busy, day work at night to write some translation, but also to exercise, so the translation work is a bit slow =. =This article continues with the previous Unity rendering optimization, further translating the GC optimizations in unity, in English with the following: English addressIntroduced: When the game is running, the data is mainly stored in memory, when the game's data is not neede
The more obvious the advantage of threads in the multi-core era over the past month, the learning of multi-threaded programming is also on the agenda. But more and more people are stuck in the thread Quagmire, and finally they are totally confused. There are more and more deadlocks and more abnormal data. In the concurrency test, let one threadProgramEmployees are overwhelmed. "I have nothing to do in my own programming environment, and there will be no errors in single-step debugging. When two
File lockThe name is advisory file lock, which is mentioned in the book. This type of lock is more common, such as MySQL, PHP-FPM Boot will have a PID file records the process ID, this file is a file lock.
This lock prevents a process from running repeatedly, such as limiting the execution of a task every minute when
Unity Animation SystemThe Unity animation system, also known as "Mecanim", provides the following features:
A simple workflow that sets all the elements of an animation, including objects, roles, and attributes.
Support for importing animated segments created externally and animated segments made with the built-in animation editor.
Human-type animation repositioning, motion control of anima
Latch locks and tlock (transaction locks), DML lock rules, and deadlock analysis in MySQL.I. The relationship between latch and TlockLatch: Designed to protect the correctness of critical resources, such as protecting the memory pages that are being used from being destroyed.There is no deadlock detection mechanism, a lightweight lock, and a memory page or memory sharing variable when the object is in effec
Another lock lock is provided after the JDK1.5. Lockimplementations provide a wider synchronized range of locking operations than can be obtained using methods and statements. This implementation allows for a more flexible structure that can have very different properties and can support multiple related Condition objects.A lock is a tool that controls the access
Unity automatic packaging tool and Unity packaging Tool
At first, I came up with the idea of writing packaging tools because I saw a picture shared by Wang Weifeng of the Three Kingdoms. They had a dedicated "tool programmer" to develop various tools. (Ps: Speaking of Wang Weifeng and his founding team members, I used to be in the same company as me. The company name will not be disclosed, but I only knew e
performance cannot linearly increase by 3 CLH because the latency of accessing far-memory far exceeds the local memory.
CLH (Craig, Landin, and Hagersten locks): A spin lock that ensures no starvation, provides first-come-first-served fairness.
The CLH lock is also a scalable, high-performance, fair spin lock based on the list, and the application thread spins
Oracle lock 3: DDL lock, oracle lock 3ddlWhen an ongoing DDL operation is executed or a schema object (Note) is referenced, the Data dcictionary (DDL) Lock is used to protect the definition of the schema object, only a single schema object is locked during DDL operation. The database never locks the entire data diction
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