Installing openjdk-7-jdk does not update java (which is still version 1.6)
Installing openjdk-7-jdk does not update java (which is still version 1.6)
java
How to completely remove Java 6 and install Java/JDK 7 on Linux Mint 13
How to completely remove Java 6 and install Java/JDK 7 on Linux Mint 13
netbeans (java) shows empty window in tiling window manager (awesome wm)
The JVM contains a hard-coded list of non re-parenting window managers such as Awesome. You can fix this by using the wmname utility … Read more
How to fix “No such file or directory” when adding application with alternatives in Linux
It turns out the fix is to run the following commands: sudo rm /usr/bin/jar sudo rm /var/lib/alternatives/jar sudo alternatives –install /usr/bin/jar jar /usr/java/latest/bin/jar … Read more
MATLab crashes on launch OS X Yosemite
Temporary solution: change the 10.10 in /System/Library/CoreServices/SystemVersion.plist under ProductVersion to 10.9 or lower can solve you the problem. However, it forbids Safari, Mail … Read more
How To Find Hard Disk (RPM) speed
# hdparm -I /dev/sda | grep Rotation Nominal Media Rotation Rate: 7200
Java programs steal focus in X11
Java programs steal focus in X11
Dead keys not working in Java Swing applications
Dead keys not working in Java Swing applications
How to “jail” Java applications in OS X?
You could fake this by creating an account Jail with the minimum of rights and then running Safari with su Jail -c /Applications/Safari.app/Contents/MacOS/Safari … Read more
Centos 7 – where is jfx library for openjdk8?
download jdk-8u91-linux-x64.tar.gz archive of oracle jdk from http://www.oracle.com/technetwork/java/javase/downloads/index.html, unpack and set PATH and JAVA_HOME to it. Just keep in mind that you have … Read more
