Eclipse syntax-highlighting to default

Restore default java, xml syntax-highlighting

Download from  http://eclipsecolorthemes.org/?view=theme&id=790
EPF file

File-> Import -> General -> preference

Select epf downloaded.

 

eclipse reduce tab height

Simple and definitive guide for this annoing problem

Every Linux GTK (and not only) them present horrible Eclipse IDE
I'm working with:
CentOs 7 GUI
Eclipse Mars 4.5

You can customize file in this path:

$YOURHOMEDIR/.p2/pool/plugins/org.eclipse.ui.themes_x.x.x.x.V.xxxxxx/e4_default_gtk.css

Modify css class as:

.MPartStack {
  font-size: 9;
  font-family: Liberation Sans;
  swt-tab-renderer: null;
  swt-tab-height: 22px;
  swt-selected-tabs-background: #FFFFFF #ECE9D8 100%;
  swt-simple: false;
  swt-mru-visible: false;
}

to obtain decent tab style

Alternative to yuo can install Eclipse plugin :

Go to menu Help > Install new software, then install E4 CSS editor (Incubation) plug-in using update site (add this link: http://download.eclipse.org/e4/updates/0.12).

After restart, go to Window > Preferences, General > Appearance and now you can edit styles here for any selected theme

Centos 7 disco full estendere spazio

Centos 7 filesystem xfs
Estensione dello spazio aggiungendo nuovo disco
Aggregazione nuovo disco nel volumegroup esistente


## Add phisical disk
In this case appears as /dev/sdb

### Modify disk
fdisk -l
fdisk /dev/sdb
m
n (create new partition)
p (primary)
1
enter (default)
enter (deafult)
t (select partition type)
8e (Linux LVM type)
w (save change to disk)

## Create Partition
pvcreate /dev/sdb1  (create patition)
df -h

## Extend Volume group
vgdisplay
vgextend centos /dev/sdb1
vgdisplay
df -Pk
pvs
lvextend -L +15G /dev/mapper/centos-root
df -Pk

## Extend VolumeGroup type xfs
lvs
xfs_growfs /
df -Pk
df -Th
lvs

Xclock Xming Xterm Can't open display

yum install xorg-x11-apps.x86_64
yum  install xorg-x11-xauth
yum install xorg-x11-fonts-*

vi /etc/ssh/sshd_config
      X11Forwarding yes

export DISPLAY=<ip client che esegue server X>:0.0

sul client :

Download Xming Server da http://www.x.org/
Inserire nel file X0.hosts ip del server remoto
Lanciare Xming

Su server remoto test con

xclock&