Java Garbage Collection OverviewJava GC (Garbage Collection, garbage collection, garbage collector) mechanism, is one of the main differences between Java and C++/C, as a Java developer, generally do not need to specifically write memory recycling
Java Garbage Collection OverviewJava GC (Garbage Collection, garbage collection, garbage collector) mechanism, is one of the main differences between Java and C++/C, as a Java developer, generally do not need to specifically write memory recycling
Original articleReprint please register source HTTP://BLOG.CSDN.NET/TOSTQ directory: http://blog.csdn.net/tostq/article/details/51245979Originally this section is to talk about the multi-core image grayscale conversion routines, but too much content,
Hash list, also called hash table, English name is Hashtable. is a sub-knowledge point in the "find" directory within the data structure. If the hash table does not conflict, the hash lookup is the most efficient of all the lookups we have described.
Research on gb18030 encoding and Unicode ing between GBK, gb18030 and Unicode
Gb18030 has two versions: GB18030-2000 and GB18030-2005. In this article, the version gb18030 without specifying is the GB18030-2005. This article discusses the following
Note: gb2312 was promulgated by the State in 1980, gb13000 (GBK) is an extension of gb2312 and fully compatible with the former, gb18030 includes GB18030-2000 and GB18030-2005. both gb2312 and gb13000 (GBK) are two bytes, and gb18030 is multiple
A good Java programmer must understand how the GC works, how to optimize GC performance, and how to interact with the GC in limited ways, because there are applications that have higher performance requirements, such as embedded systems, real-time
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