One. Installationmkdir CayleyCD Cayleymkdir SRCExport gopath=$ (PWD)Go get Github.com/google/cayleyGo Build Src/github.com/google/cayley/cayley.goWhich is missing what package under what package, no HG tool installed HGModified under source
author for authorization, non-commercial reprint please specify the source.For Serializedfile, the serialized file that is generated when you use the Loadfromcacheordownload, createfromfile, or new www local assetbundle file.For Webstream and Serializedfile, you need to focus on the following two points:
Whether there is a situation where assetbundle is not cleaned up. The development team can view its use-specific usage directly through the Unity Profiler and determine if the pr
Android provides a small tool named meminfo to help the application analyze its memory usage. In addition, the memtrack HAL module is added in 4.4. The SoC vendor implements the memtrack module, let meminfo Get Some GPU-related memory allocation conditions. Understanding the implementation of meminfo is helpful for us to learn more about the memory usage of the application. The purpose of this article is to analyze the internal implementation source code of Android 4.4 meminfo, so that developer
Ajax| Program | create
Brief Introduction
ASP.net atlas is a rich class library for ASP.net development of AJAX-style applications. This article attempts to explain the general features of the Atlas framework, and since Atlas is a large library, this article focuses on the two most important features of Atlas:
1. Abi
Preparation: You need to configure MySQL master and slave first.1, Installation AltasRPM-IVH atlas-2.2. 1Installation location:/usr/local/mysql-proxyConfiguration file:/usr/local/mysql-proxy/conf/test.cnfImportant configuration file:(1) Number of threadsEvent-threads setting, too small can not fully play the performance of multi-core CPU, too large to cause unnecessary thread switching overhead, recommended to set the number of CPU cores. (2) Minimum
local heap and the Zygote process.
Actual memory usage (PSS)
This is another computing method used by the application memory. The cross-process sharing page is also included. Any exclusive Memory Page directly calculates its PSS value, while pages shared with other processes calculate the PSS value based on the shared proportion. For example, on the pages shared
= "% d, % d/N ";Printf (PF, A, * a, a [0], A [0], A [0] [0]);Printf (PF, A + 1, * (a + 1), a [1], A [1], A [1] [0]);Printf (PF, A + 2, * (a + 2), a [2], A [2], A [2] [0]);Printf ("% d, % d/N", a [1] + 1, * (a + 1) + 1 );Printf ("% d, % d/N", * (a [1] + 1), * (a + 1) + 1 ));}
The following example describes how to use a string pointer as a function parameter. The content of a string must be copied to another string, and the strcpy function cannot be used. The form parameter of the function
output the values of the various address representations of a two-dimensional array. However, the pointer variable pf is substituted for the format string in the printf statement. This is also the method commonly used in the program.Main () {static int a[3][4]={0,1,2,3,4,5,6,7,8,9,10,11};Char *PF;Pf= "%d,%d,%d,%d,%d\n";printf (pf,a,*a,a[0],a[0],a[0][0]);printf (pf,a+1,* (a+1), a[1],a[1],a[1][0]);printf (pf,a+2,* (a+2), a[2],a[2],a[2][0]);printf ("%d,%d\n", a[1]+1,* (a+1) +1);printf ("%d,%d\n",
3.55, the process is killed.In the following location:Second, through the Linux command to viewThe common commands areADB shellPS is to see the process ofThe top command is to see occupancy.3. How to get maximum memoryActivitymanager am = (activitymanager) getsystemservice (Context.activity_service);Am.getmemoryclass ();This is the maximum memory, if more than this memory on the Oom---------------------------------------Memory consumption: Introduction of Vss/rss/
Brief introduction
ASP.net atlas is a rich class library for ASP.net development of AJAX-style applications. This article attempts to explain the general features of the Atlas framework, and since Atlas is a large library, this article focuses on the two most important features of Atlas:
1. Ability to invoke server-s
Tags: password mysql local whereGRANT all privileges on * * to ' root ' @ '% ' with GRANT OPTION;FLUSH privileges;Use MySQLUpdate user set Password=password (' MySQL ') where user= ' root ';FLUSH privileges;Do it all on the master/slave Library--------------------------------------------------------------------Yum Install-y gcc*RPM-IVH atlas-2.2.1.el5.x86_64.rpm "RPM Package Direct Installation"RPM-QL Atlas
implemented in Lua as far as possible not to implement the update, fixedupdate and other cyclic functions, LUA and CSharp mutual invocation efficiency is low. 3. Memory Management Pool management particles, float UI and other small resources, frequent GC will cause the need to call Gc.collect () according to different resources, different devices to manage the resource life cycle, Resources.load and Assetbundle unify interfaces, use reference counting to manage the lifecycle, and print and obse
Some time ago to do some performance testing about the app, first some basic knowledge of memory.1. Memory Name:VSS = Virtual Set size = Memory consumed (contains memory consumed by shared libraries)Rss-resident Set Size actually uses physical memory (contains memory consumed by shared libraries)Pss-proportional Set Size Actual physical memory used (proportional allocation of memory consumed by shared libraries)Uss-unique the Set Size process consumes
(pf,a+1,* (a+1), a[1],a[1],a[1][0]);printf (pf,a+2,* (a+2), a[2],a[2],a[2][0]);printf ("%d,%d/n", a[1]+1,* (a+1) +1);printf ("%d,%d/n", * (a[1]+1), * (* (a+1) +1)); }In the following example, the use of a string pointer as a function parameter is explained. Requires that the contents of one string be copied to another string, and that the strcpy function cannot be used . The parameter of the function Cprstr is a two-character pointer variable. PSS
This weekend belongs to ASP. net ajax, from the garden to the whole. NET development, ASP. net ajax was undoubtedly the most popular topic. Before that, the AJAX framework code "Atlas" had released multiple CTP versions, it was officially renamed as "ASP. net ajax, And the Domain Name of the official website also becomes http://ajax.asp.net.
Before that, many excellent Atlas series articles appeared in the
Installing the scientific computing package numpy and SciPy in Python
In Python, the installation of most toolkit is very simple. You only need to execute the "python setup. py install" command. However, the installation process is complicated due to the dependency between SciPy and numpy scientific computing packages. Online tutorials are messy and cannot be used. After carefully studying the README and INSTALL in each package, the installation was successful. The following is a record.
System
Here I will try to check the current. the Ajax framework under the NET platform, I also try to sum up a method from it, so that you can. the Ajax framework and toolkit of the. NET platform find one of your most suitable ones. At the same time, we hope that you will evaluate, pre-develop, and use these popular Ajax-NET frameworks, be rational and targeted.
I think the methods in this article will help. NET users who currently use Ajax, so as to improve your Ajax experience on the. NET platform. W
MySQL middle tier Atlas from: http://www.oschina.net/p/atlas/
Atlas is a MySQL-based data intermediate layer project developed and maintained by Qihoo 360 and the infrastructure team of the Web platform Department. Based on MySQL-Proxy 0.8.2 officially launched by MySQL, it has modified a large number of bugs and added many functional features. Currently, this p
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