investments analysis and management

address, copy only 160 pages, otherwise copy 1024 pages //a page Catalog Table management 1024 page Catalog Items // One page Table management 1024 page table Items //one page table Item management has 4 K physical Address for (; nr-->0;from_page_table++,to_page_table++) { this_page=*from_page_table;// From the source page table, take the source page t

00000000 00000000 00000000 |===============eax===============|--32 0, 4 bytes, 2 characters, 1 double word |======ax==== ===|--16 0, 2 bytes, 1 characters |==ah===|-----------8 0, 1 bytes |===al==|---8 0, 1 bytesThe EAX is a 32-bit transmitter that simply adds one more bit of data to the original 8086CPU register ax.So eax and Ax are not independent at all, they are the relationship between the whole and t

Detailed analysis of the resource management mechanism in Android, android Resource Management Respect Originality:Http://blog.csdn.net/yuanzeyao/article/details/42386549 In Android, all resources are stored in the res directory, including drawable, layout, strings, and anim. When we add any resource to the project, an id will be allocated to the resource in the

From the source code version number 3.x. Reprint Please specifyCocos2d-x Total folder source code Analysis:http://blog.csdn.net/u011225840/article/details/317431291.ref,autoreleasepool. PoolmanagerRef includes a reference count called Referencecount, and when a variable of a ref class is new, its Referencecount reference count is set to 1. There are three important operations, retain. Release,autorelease, the following source code analysis is speci

In-depth analysis of dynamic Fragment management, in-depth analysis of fragment 1. Relationship between Fragment and Activity To understand how to dynamically manage Fragment, first understand the relationship between Fragment and Activity. Fragment can be understood as dividing an Activity into several fragments. Fragment is a part of the Activity

1. Traffic light Management System project requirements Simulation to achieve the intersection of traffic lights management system logic, the specific requirements are as follows: Ø randomly generated vehicles that follow each route. For example: Vehicles coming from the south to the north----straight vehicles. Vehicles from the west to the south----turn right Vehicles from east to south----left-turn vehicl

Linux-0.11 kernel source code analysis series: Memory Management copy_page_tables () function analysis, /** Author: David Lin * Date: 2014-11-22pm * Email: linpeng1577@163.com or linpeng1577@gmail.com * world: the city of SZ, in China * Ver: 000.000.001 * history: editor time do * 1) linPeng 2014-11-22 created this file! * 2) * // ** Well, here is one of the most

Tag:linux kernel memory management /* *author:davidlin *date:2014-11-22pm *email: [emailprotected] or [emailprotected] *wo Rld:the City of SZ, in China *ver:000.000.001 *history:editor time do * 1) Linpeng 2014-11-22 created this file! * 2) */Linux-0.11 Kernel Source Analysis series: Memory Management Get_empty_page () and put_page () function

[MAP_NR (old_page)]--; Share count -1*table_entry = New_page | 7; mount a new page to the page table of the copy process on write invalidate (); Refresh page Transform cache copy_page (old_page,new_page); Copy old_page content to new_page} 1/************************************************************************* 2 > File NAME:TABLE.C 3 > author:linpeng1577 4 > mail:[emailprotected] 5 Gt Created Time:mon 06:05:54 PM PST 6 **************************

Task #97: Comprehensive Analysis-component ordering analysis start done close cancel activate edit Delete back DESCJava: output/analysis/correspondenceanalysis. Java SQL: output/t_ais_cl_output_analysis.xml Flex: output/analysis/ais_correspondence_analysis.mxml Analysis o

The source code version comes from 3.x. For more information, see Cocos2d-x source code analysis directory: Http://blog.csdn.net/u011225840/article/details/31743129 1. Ref, AutoreleasePool, and PoolManagerRef contain a reference count called referenceCount. When a Ref class variable is new, the reference count of its referenceCount is set to 1. There are three important operations: retain, release, and autorelease. The following is a detailed descript

In the "Hbase-0.98.6 source analysis--put Writing client end Process" This article, we introduced the put write operation in the client side of the operation process, in the introduction of the Submit () method, there is a strange noun--nonce mechanism, Today, we will introduce the indispensable management mechanism of the nonce. HBase has a very strong fault-tolerant characteristics, and in the network wor

scitor, suretrak of Primavera, and project98 of Microsoft.1. High-end project management softwareTaking Primavera, the leader in international project management software, as an example, we will introduce the current situation of high-end project management software.Primavera is a professional company engaged in project mana