Metalog is a modern replacement for syslogd and klogd. The logged messages
can be dispatched according to their facility, urgency, program name and/or
Perl-compatible regular expressions. Log files can be automatically rotated
when they exceed a certain size or age. External shell scripts (e.g., mail)
can be launched when specific patterns are found.
Metalog is easier to configure than syslogd and syslog-ng, accepts unlimited
number of rules and has (switchable) memory bufferization for maximal
performance.
一個使用免疫算法實現(xiàn)物流調(diào)度的源代碼，使用SQL Server 2005+Visual Studio C# 2005開發(fā)，可以在地圖上描出優(yōu)化路徑。壓縮包中的wldd.bak和wldd1.bak為數(shù)據(jù)庫文件，將其恢復(fù)到SQL Server 2005中即可。需要注意的是，默認的連接字符串為
connectionString="Data Source=YANXL\SQLEXPRESS Initial Catalog=wldd1 User ID=sa Password=dream"
初始密碼可以改掉
This paper studies the problem of categorical data clustering,
especially for transactional data characterized by high
dimensionality and large volume. Starting from a heuristic method
of increasing the height-to-width ratio of the cluster histogram, we
develop a novel algorithm – CLOPE, which is very fast and
scalable, while being quite effective. We demonstrate the
performance of our algorithm on two real world
文本計算器是一款為經(jīng)常需要使用計算器的工程項目人士而設(shè)計的軟件，該軟件使用簡單、方便。
當需要計算數(shù)據(jù)時，在窗口中輸入整個表達式（表達式可以是加+、減-、乘*、除/、平方^、括號()，以及數(shù)學(xué)函數(shù)組合），按回車后可自動計算出結(jié)果，計算方法一目了然，便于查找計算中可能出現(xiàn)的錯誤。
支持的數(shù)學(xué)函數(shù)：cos(), sin(), tg(), ctg(), abs(), sgn() or sign(), sqrt(), ln(),sh() or sinh(), ch() or cosh(), th() or tanh(),cth() or coth(), heaviside()
