STG (SNMP Traffic Grapher) version 1.4.5 Copyright (C) 2000 Leonid Mikhailov This freeware utility allows monitoring of supporting SNMPv1 and SNMPv2c devices including Cisco, Livingstone, Riverstone etc. Intended as fast aid for network administrato
这个计算器是计算C(n,r)值的。 它能够快速计算出很大很大的n和很大的r的值。 比如 C(1000000,100)的值多少？ 下面看看结果： The Value R =: 100 The Value N =: 100,000,0 The Value C(n,r) = 106,621,924,285,106,201,287,451,825,038,562,207,162,667,291,115,250,807,231,138,436,050,033,662,565, 128,461,577,0
作者:Dan.Pilone 目录 Intro xix 1 Solving for Unknowns: What is Algebra? 1 2 Taking Algebra on the Road: (More) Complicated Equations 35 3 Follow the Rules: Rules for Numeric Operations 73 4 Podcasts That Spread Like the Plague: Exponent Operations 111 5
oracl 和db2 常用语法比较： 1、取前N条记录 Oracle：Select * from TableName where rownum <= N; DB2：Select * from TableName fetch first N rows only; 2、取得系统日期 Oracle：Select sysdate from dual; DB2：Select current timestamp from sysibm.sysdummy1; 3、空值转换 Oracle：Select
maven 3.3.9 error Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/maven/cli/MavenCli : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(C
