squid access日志状态码说明
作者:anotherbug 日期:2009-02-03
TCP_HIT
Squid发现请求资源的貌似新鲜的拷贝,并将其立即发送到客户端。
TCP_MISS
Squid没有请求资源的cache拷贝。
TCP_REFRESH_HIT
Squid发现请求资源的貌似陈旧的拷贝,并发送确认请求到原始服务器。原始服务器返回304(未修改)响应,指示squid的拷贝仍旧是新鲜的。
TCP_REF_FAIL_HIT
Squid发现请求资源的貌似陈旧的拷贝,并发送确认请求到原始服务器。然而,原始服务器响应失败,或者返回的响应Squid不能理解。在此情形下,squid发送现有cache拷贝(很可能是陈旧的)到客户端。
TCP_REFRESH_MISS ...
Squid发现请求资源的貌似新鲜的拷贝,并将其立即发送到客户端。
TCP_MISS
Squid没有请求资源的cache拷贝。
TCP_REFRESH_HIT
Squid发现请求资源的貌似陈旧的拷贝,并发送确认请求到原始服务器。原始服务器返回304(未修改)响应,指示squid的拷贝仍旧是新鲜的。
TCP_REF_FAIL_HIT
Squid发现请求资源的貌似陈旧的拷贝,并发送确认请求到原始服务器。然而,原始服务器响应失败,或者返回的响应Squid不能理解。在此情形下,squid发送现有cache拷贝(很可能是陈旧的)到客户端。
TCP_REFRESH_MISS ...
[Microsoft][ODBC SQL Server Driver]字符串数据,长度不匹配
作者:anotherbug 日期:2009-02-02
sqlserver STR
作者:anotherbug 日期:2009-02-01
STR
由数字数据转换来的字符数据。
语法
STR ( float_expression [ , length [ , decimal ] ] )
参数
float_expression
是带小数点的近似数字 (float) 数据类型的表达式。不要在 STR 函数中将函数或子查询用作 float_expression。
length
是总长度,包括小数点、符号、数字或空格。默认值为 10。
decimal
是小数点右边的位数。
返回类型
char
注释
如果为 STR 提供 length 和 decimal 参数值,则这些值应...
由数字数据转换来的字符数据。
语法
STR ( float_expression [ , length [ , decimal ] ] )
参数
float_expression
是带小数点的近似数字 (float) 数据类型的表达式。不要在 STR 函数中将函数或子查询用作 float_expression。
length
是总长度,包括小数点、符号、数字或空格。默认值为 10。
decimal
是小数点右边的位数。
返回类型
char
注释
如果为 STR 提供 length 和 decimal 参数值,则这些值应...
标签: Sqlserver
sqlserver sp_textcopy 写二进制数据
作者:anotherbug 日期:2009-02-01
AS3接收网页传进参数
作者:anotherbug 日期:2009-01-20
flvplayback视频放大平滑
作者:anotherbug 日期:2009-01-20
A robust and scalable MySQL powered by GigaSpaces
作者:anotherbug 日期:2009-01-18
Scaling MySQL
A robust and scalable MySQL powered by GigaSpaces XAP
A growing class of applications faces scalability and performance challenges. Such applications include Web 2.0, SaaS, Real-Time and transactional applications in a range of industries. The need to scale these applications on-d...
标签: mysql gigaspaces
taglib(tld)在resin中不能正常解析的解决方法
作者:anotherbug 日期:2009-01-05
GridGain 2.0.3下载
作者:anotherbug 日期:2008-12-14
女人需要婚后至少3年才能真正成熟
作者:anotherbug 日期:2008-10-21
lvs-rrd LVS监控
作者:anotherbug 日期:2008-10-17
This exceeding sad looking website is for lvs-rrd, a data collection and graphing script for LVS clusters. I don't have much to say here that wasn't covered in the README, so read that if you want to know more.
The latest version (which may require rrdtool 1.2.x) is:
lvs-rrd-v0.7.tar.gz
Read th...
放下 妄想.分别.执着
作者:anotherbug 日期:2008-10-14
所以要知道一切法性有,法性确实有,永恒不变,法相是假的;法性是圆成实性,法相是依他起性。离妄想分别执着,「一切无能说」,说不出!「智者如是观」,这个智者是菩萨,不是普通人。清凉大师在《钞》里面给我们解释,「圆成有二义,一体有,二相无」,体就是自性,自性虽有,为什麽常常讲性空?它是真有,永恒不变,但是它不是物质,它也不是精神,精神跟物质都是从它那里发生的。它不是精神、不是物质,我们现在这个人身是精神、物质和合现的幻相,我们的六根缘不到。法性我们看不见,它不是色相;它没有音声,我们也听不见。我们鼻也闻不到,舌也尝不到,身体也摸不到,心也想不到,心是精神、心法,缘不到,所以说它是空。你把六根这些作用...
标签:
PrimeBase XT Storage Engine for MySQL
作者:anotherbug 日期:2008-09-02
PrimeBase XT Storage Engine for MySQL
PrimeBase XT (PBXT) is a transactional storage engine for MySQL. As illustrated below, a MySQL storage engine responsible for the caching, indexing and storage management of MySQL table data.
On Creation of a table in MySQL, the storage engine may be specified...
Transactional Data Management Platform
作者:anotherbug 日期:2008-08-31
Transactional Data Management Platform
Where more business-critical systems are concerned, IT requirements are significantly more aggressive since those systems need to deliver highest availability to users, fast and easy access to the right data, and the flexibility to quickly adapt to chang...
Where more business-critical systems are concerned, IT requirements are significantly more aggressive since those systems need to deliver highest availability to users, fast and easy access to the right data, and the flexibility to quickly adapt to chang...
DBMoto? Data Replication Solution v6.5
作者:anotherbug 日期:2008-08-29
Hit Software Releases Optimization Enhancements in
DBMoto? Data Replication Solution
Extends Support for Oracle Databases, Improves Data Replication Flexibility and Data Management Control
SAN JOSE, California, August 25, 2008 - HiT Software? Inc., a leader in data integration, synchronizati...
DBMoto? Data Replication Solution
Extends Support for Oracle Databases, Improves Data Replication Flexibility and Data Management Control
SAN JOSE, California, August 25, 2008 - HiT Software? Inc., a leader in data integration, synchronizati...






