frs and gmrs

, String colname) { This.min=min; This.max=max; This.colname=colname; } public Boolean Evaluate (RowSet rs) { CachedRowSet crs= (CachedRowSet) RS; if ((Crs.getint (colname) >min) (Crs.getint (colname) return true; else return false; } } Here we use this filter to filter out the data between Min and Max: Filteredrowset frs=new Filteredrowset (); ...... Frs.setcommand ("SELECT * from table1"); Frs.execute ()//Get all the data first; Frs.

This article details how to configure Ruby on Rails development environment in Windows, and hopefully it will help ror beginners. First, download and install Ruby The best choice to install Ruby under Windows is Rubyinstaller (one-click installation package).Download Address: http://rubyforge.org/frs/?group_id=167.We are here to download the newer Rubyinstaller-1.9.3-p0.exe one-button installation package. This installation package contains a number

://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p0.tar.gz Tar xzvf ruby-1.9.3-p0.tar.gz CD ruby-1.9.3-p0 ./configure--prefix=/usr/local--enable-shared--disable-install-doc--with-opt-dir=/usr/local/lib Make Make install Vi. Upgrading the Gem and installing Rails If the gem installation fails, you can install it by downloading the source code. Copy Code code as follows: wget http://rubyforge.org/frs/download

area, if the operation of the process can not be deleted and refused to be prompted, it may be because the state of multiple DCs is not synchronized, just wait a moment. In a multi-domain environment, the _MSDCS zone must be created separately, otherwise only the DCs of this domain can be found, and the GC servers (3) of the other domains in the forest are not found. Nltest.exe/dzregdns Features: Fast and does not affect the user from a security perspective, It is best to configure DNS as an Ac

Use Instantrails to quickly build ruby on rails development environment There's been a lot of interest in Ruby on Rails to see what's been praised by many people, but the development that has been done under Windows is a headache for Ruby on Rails's development environment, which is why Ruby on Rails has never started. Just saw the instantrails in Javaeye, a suite of all in one, to help you quickly build the Ruby on Rails development environment, immediately under a try, OK, relatively smooth,

First, uninstall MARIADB[Email protected] ~]# rpm-qa mariadb*mariadb-libs-5.5. 2-e--nodeps mariadb-libs-5.5. -2-qa | grep mariadbSystem environment:[Email protected] ~]# cat/etc/redhat-releaseCentOS Linux release 7.2.1511 (Core)[Email protected] ~]# uname-r3.10.0-327.el7.x86_64Second, compile and install MySQL#安装依赖包#文件目录创建Mkdir-p/home/nulige/mysql/3306/-p/home/nulige/mysql/3306/-p/home/nulige/ mysql/3306/log#创建用户组和mysql用户-s/sbin/nologin-g MySQL-M mysqlid MySQL#创建软件目录Mkdir-p/home/nulige/#下载软件wget

installation is successful, run ruby-v to view the ruby version information, such: Ruby 1.8.7 (patchlevel 352) [i686-linux] 3. install RubyGems This is more picky, mentioned in redmine Installation Guide (http://www.redmine.org/projects/redmine/wiki/RedmineInstall) there are requirements, to be in 1.3.7 ~ Between 1.7.0, I chose version 1.6.2. Download the source code for installation. 1: # cd ~ /Rails_install 2: # wget http://rubyforge.org/frs/down

Install axelwgethttp: // export Debian under the Debian1sudoapt-getinstallaxelCentOS 1 Sudo apt-get install axel Install axel in CentOS Wget http://alioth.debian.org/frs/download.php/3015/axel-2.4.tar.gz Tar zxvf axel-2.4.tar.gz Cd axel-2.4 ./Configure Make Make install Download www.2cto.com axelget. conf and axelget. py # Wget http://cnfreesoft.googlecode.com/svn/trunk/axelget/axelget.conf # Wget http://cnfreesoft.googlecode.com/svn/trunk/axel

Please refer to the previous article to learn about CakePHP, the previous article first read this http://www.bitsCN.com/article/16244.htm Next, we will describe this framework step by step. First, download the framework: Official Homepage: http://cakephp.org/ : Http://cakeforge.org/frs? Group_id = 23 release_id = 428. Official documents: http://book.cakephp.org/view/305/The-Manual Third-party Introduction: http://www.1x3x.net/cakephp/ Select stable v

Build a rails environment under Ubuntu10.04 under the virtual machine 1: ruby installation 1) installation: sudoapt-getinstallrubybuild-essentiallibopenssl-rubyruby1.8-devirbrdoclibssl-devlibreadline5-devzlib1g-dev2) test installation successful: ruby-v display version number, Setting up the rails environment of Ubuntu 10.04 under a virtual machine 1: ruby Installation 1) Installation: Sudo apt-get install ruby build-essential libopenssl-ruby ruby1.8-dev irb rdoc libssl-dev libreadline5-dev zlib

Reminder, the version must not be too high, especially redmine, I toss on this issue for a long time. The version numbers given below are installed successfully.Remine do not need apache,php, etc environment.1. Add a ruby runtime environment to Dos (download and install Rubyinstaller-1.8.7-p249-rc2.exe): http://rubyforge.org/frs/?group_id=167release_id=425632. The operating environment required to install the RedmineAfter installing Rubyinstaller, cli

Debian1Sudo apt-get install axelInstall axel in CentOSWget http://alioth.debian.org/frs/download.php/3015/axel-2.4.tar.gzTar zxvf axel-2.4.tar.gzCd axel-2.4./ConfigureMakeMake installDownload www.2cto.com axelget. conf and axelget. py# Wget http://cnfreesoft.googlecode.com/svn/trunk/axelget/axelget.conf# Wget http://cnfreesoft.googlecode.com/svn/trunk/axelget/axelget.pyPut axelget. conf in/etc/yum/pluginconf. d/Put axelget. py in/usr/lib/yum-plugins/M

Http://linux-ha.org Http://linux-ha.org/wiki/PacemakerHeartbeat2 Http://blog.taggesell.de/index.php? /Archives/83-How-To-Build-A-Heartbeat-Cluster.html Apt-get install heartbeat-2 heartbeat-2-gui xauthHeartbeat3 Apt-get install heartbeat pacemakerHawk Http://clusterlabs.org/wiki/Hawk Apt-get install ruby-dev Apt-get install ruby1.9.1 compilation error mkmf Apt-get purge ruby1.9.1 Apt-get autoremove Rubygems Http://rubyforge.org/frs? Group_i

Environment: Ubuntu8.041. install build tool sudoaptitudeinstallbuild-essential tiallinux-headers-$ (uname-r) 2. Install readlinezliblibncurses5apt-getinstallzlib1g-devapt-getinstalllibreadline5libreadline5-devapt-ge Environment: Ubuntu8.04 1. Install the build toolSudo aptitude install build-essential linux-headers-$ (uname-r) 2. Install readline zlib libncurses5Apt-get install zlib1g-devApt-get install libreadline5 libreadline5-devApt-get install libncurses5 libncurses5-dev 3. Install rubyDown

Installing luajit2.0.2 wget http://luajit.org/download/LuaJIT-2.0.0-beta9.tar.gz Tar zxvf luajit-2.0.0-beta9.tar.gz CD LUAJIT-2.0.0-BETA9 Make sudo make install Prefix=/usr/local/luajit Install Ngx-devel-kit, Lua-nginx-module, Echo-nginx-module cd/usr/local/ git clone https://github.com/simpl/ngx_devel_kit git clone https://github.com/agentzh/echo-nginx-module git clone https://github.com/chaoslawful/lua-nginx-module Luajit Environment variables Export Luajit_lib=/usr/local/luajit/lib Export lu

-localsettingsObject Dn:cn=dfsr-localsettings,cn=cansinesv02,ou=domain controllers,dc=cansine,dc=comError: 2 (the system cannot find the file specified.) )Domain controller: cansinesv01.cansine.comPolling period: 60......................... CANSINESV02 has passed the test dfsreventStart test: Sysvolcheck* The File Replication Service SYSVOL is ready to testRegistry lookup could not determine the status of the SYSVOL. The error returned is 0x0 "Operation completed successfully. ”。 Check the

Joomlaeventcal component 1.6.4com _ eventcalSQL injection blind injection vulnerability CVE: NAOSVDB-ID: NAAuthor: RoAd_KiLlErPublished: 2010-07-03Verified: Noviewsourceprint? [~] Foundedby ** RoAd_KiLlEr ** [~] Team: AlbanianHackingCrew [~] Contact: RoAd_KiLlEr Joomla eventcal component 1.6.4 com_eventcalSQL injection blind Injection VulnerabilityCVE: N/OSVDB-ID: N/Author: RoAd_KiLlErPublishEd: 2010-07-03Verified: NoView sourceprint? [~] Founded by ** RoAd_KiLlEr ** [~] Team: Albanian Hacking C