kpb

Formatting and labeling an ext4 disc

Writing this down because I have to look it up every damn time.

Assuming the drive is /dev/sdb.

Unmount the Drive (if needed)

$ umount /dev/sdb1

kpb

Edit Local File with su/sudo

I always forget this syntax...

C-x C-f /su::/etc/hosts
C-x C-f /sudo::/etc/hosts

Split window into 3 even vertical windows

C-x 3 C-x 3 C-x +

kpb

Task to build a javadoc jar

task javadocJar(type: Jar, dependsOn: javadoc) {
  classifier = 'javadoc'
  from javadoc.destinationDir
}

Javadoc include private/protected/package access modifiers

kpb

Sundry Apt Foo

Remove PPAs

$ sudo add-apt-repository --remove ppa:whatever/ppa

Or, install ppa-purge:

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Install Guest Additions in Centos7/8 boxes

After watching this fail over and over, these vbguest plugin args did the trick:

$ vagrant vbguest --do install --no-cleanup

Reference an Included File from an Included Vagrant File

From hashicorp/vagrant#4364

kpb

Sundry Git Links

• How to write commit messages
• Free Git Book
• [A Successfull Branching Model][3]
• [Terrible ideas in Git][4]
• [Git Homepage][5]
• [Every day Git using 20 commands excellent!!][6]

kpb

9.6.1 Moving a tree to the archive file

The most common archiving action is to move a project tree to another file, the archive file.

C-c C-x C-s or short C-c $ (org-archive-subtree)

Archive the subtree starting at the cursor position to the location given by org-archive-location.

in buffer settings

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Full Page Background Image

https://css-tricks.com/perfect-full-page-background-image/

html {
 background: url('../image/bgimage.jpeg') no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
-o-background-size: cover;

kpb

# place in ~/.local/share/applications
[Desktop Entry]
Name=IntelliJ
Icon=/home/kbowen/bin/idea-IU-139.1117.1/bin/idea.png
Exec=/home/kbowen/bin/idea-IU-139.1117.1/bin/idea.sh %U
Categories=Development
StartupNotify=true
Terminal=false
Type=Application

kpb

• Add user to vboxsf group (if this is a virtualbox vm)

$ sudo usermod -a -G vboxsf <user>

• xfce emacs keybindings

$ xfconf-query -c xsettings -p /Gtk/KeyThemeName -s Emacs

• Add Printer
• maven error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty