Java Software Development

Edit .ssh/known_hosts Offending key in /home/ccm/.ssh/known_hosts:46 [...] Host key verification failed. $ sed -i "19 d" .ssh/known_hosts troy@troy-laptop:~$ ssh <username>@<hostname> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that the RSA host key has just been changed. The fingerprint for the RSA key sent by the remote host is 94:13:56:13:8b:1c:51:19:d7:14:2d:fa:7f:0c:ab:a4. Please contact your system administrator. Add correct host key in /home/troy/.ssh/known_hosts to get rid of this message. Offending key in /home/troy/.ssh/known_hosts:19 RSA host key for <hostname> has changed and you have requested strict checking. Host key verification failed.

BigAdmin has patch info and howtos Get software from www.sunfreeware.com Solaris Admin and HOWTOs Install:   wget   gnu tar   lsof -> or use pfiles <pid>   top -> or use prstat [-a]   vim For gnu tar: gunzip libgcc package: gzip -d ... pkgadd libgcc: pkgadd -d ... Check install: pkginfo | grep tar Check details: pkginfo -l SMCtar to remove: pkgrm SMCtar create link in /usr/local/bin for gtar cd /usr/local/bin ln -s /usr/sfw/bin/gtar gtar Check patch level: ls -l /var/sadm/patch OR showrev -p uname -X (release, number of CPUs) /usr/sbin/psrinfo [-v] (cpu status, type, and speed) listusers (lists all users) /etc/passwd file format groupadd -g 400 develop (add group 'develop' with GID 400) usermod -G develop existing_user (add existing_user to group develop) grpck (check consistency of group file) pwck (check consistency of passwd file) useradd -d /export/home/username -m -s /usr/bin/bash -c "some comment" username R ecursive, chan...

List of JS paint programs Postings about creating JavaScript Paint

From Swing Hacks Joshua Marinacci & Chris Adamson Enable dynamic window resize repainting and check if supported Toolkit.getDefaultToolkit().setDynamicLayout(true); Toolkit.getDefaultToolkit().isDynamicLayoutActive(); Ubuntu with Compiz Fusion isn't supporting dynamic JFrame resizing by default, maybe there is a switch for it. Customizing JTable Variable Height JTable Column Renderer Custom JTable Header Renderer Borders and Insets: In a Swing application, you should not set the insets property directly. Instead, just create an EmptyBorder object, and then set its border property to display whatever amount of white space you want your component to have. JXLayer - glass panes on component level, solves lots of problems Patochkins (SP) Java Swing articles - Greg Kedge Nimbus Swing

Update the JDK home below in: C:\Program Files\NetBeans 6.5\etc\netbeans.conf netbeans_jdkhome="C:\java\jdk1.6.0_12"

  dpkg --configure -a reconfigure xserver:   dpkg-reconfigure xserver-xorg reconfigure gdm:   dpkg-reconfigure gdm backup xorg.conf:   sudo cp /etc/X11/xorg.conf /etc/X11/xorg.conf.backup

Constructor Expression Query query = session.createQuery( "new Foo(prop1, propN) FROM FOO f WHERE f.whatever = whatever"); Collection<Foo> foos = query.list();

When trying to access a jsp receive: _jspService(HttpServletRequest, HttpServletResponse) is exceeding the 65535 bytes limit. Traced it to a generated jsp.java file in the jboss server work directory. It was a very large file with a that method consuming almost the entire file. Fix the issue by altering the jbossDir/server/serverNameYouPicked/deploy/jboss-web.deployer/conf/web.xml Add the following lines after org.apache.jasper.servlet.JspServlet mappedfile false This makes the file smaller so it compiles.