转： 走出迷茫的方法

「走出迷茫的方法」1.先处理心情，再处理事情；2.最困难的时候，就是最接近成功的时候；3.不为模糊不清的未来担忧，只为清清楚楚的现在努力；4.宽容他人对你的误解；5.不要无缘无故的妒忌；6.只为成功找方法，不为失败找借口；7.不要看失去什么，只看还拥有什么；8.用最放松的心态对待一切艰难！

Linux Mint Problem with MergeList

Problem with MergeList /var/lib/apt/lists/packages.linuxmint.com_dists_olivia_main_i18n_Translation-en, E:The package lists or status file could not be parsed or opened.

Solution:

sudo rm /var/lib/apt/lists/* -vf

sudo apt-get update

Protect your SSD in Ubuntu

ref: https://sites.google.com/site/easylinuxtipsproject/ssd

sudo apt-get install leafpad

• Change BIOS and UEFI: set it to AHCI instead of IDE (BIOS -> Advanced -> Integrated Peripherals)
• Updated firmware.
• Reserve 10 percent for overprovisioning (unused space)
• Use EXT4
• Automatic TRIM: by rc.local
  •  – In terminal, run sudo gedit /etc/rc.local
  •  – Above the line exit 0 in that file, add the TRIM command “fstrim -v” for every automatically mounted EXT4 partition.
  •  – for example: for trim root, add “fstrim -v /”. For trim seperate home partition, add “fstrim -v /home” and “fstrim -v /”
  •  – note: not for partitions that aren’t mounted by default. And also not for the swap partition.
  •  – save and reboot.
• Limit Oracle Java the write actions of the Java plugin:
  • – launch the Java Control Panel – Tab General:
  • – Temporary Internet Files – Settings…
  • – Remove the tick for: Keep temporary files on my computer.
• Do NOT enable hibernation