Credit to answer found here http://stackoverflow.com/questions/21095054/ssh-key-still-asking-for-password-and-passphrase
This will ask you for the passphrase, enter it and it won't ask again.
ssh-add ~/.ssh/id_rsa &>/dev/null
Credit to answer found here http://stackoverflow.com/questions/21095054/ssh-key-still-asking-for-password-and-passphrase
This will ask you for the passphrase, enter it and it won't ask again.
ssh-add ~/.ssh/id_rsa &>/dev/null
function rvm --description='Ruby enVironment Manager' | |
# run RVM and capture the resulting environment | |
set --local env_file (mktemp -t rvm.fish.XXXXXXXXXX) | |
bash -c 'source ~/.rvm/scripts/rvm; rvm "$@"; status=$?; env > "$0"; exit $status' $env_file $argv | |
# apply rvm_* and *PATH variables from the captured environment | |
and eval (grep '^rvm\|^[^=]*PATH\|^GEM_HOME' $env_file | grep -v '_clr=' | sed '/^[^=]*PATH/s/:/" "/g; s/^/set -xg /; s/=/ "/; s/$/" ;/; s/(//; s/)//') | |
# needed under fish >= 2.2.0 | |
and set -xg GEM_PATH (echo $GEM_PATH | sed 's/ /:/g') |
[38;5;255m,_ ,_==โโ[0m | |
[38;5;255m, โโโโโ โ [48;5;240mโ [48;5;20mโ[48;5;240mโ ยพ[0m. [38;5;199m/ [38;5;20m/[0m | |
[38;5;255m[48;5;20mโ[0m[38;5;255m[48;5;199mโ[38;5;16m[48;5;255m<ยด [38;5;32m"[38;5;34mยป[38;5;255mโโ[48;5;32mโ[48;5;240m%[0m\ [38;5;199m/ [38;5;20m/ [38;5;45m/ [38;5;118m/[0m | |
[38;5;255m,[38;5;255m[48;5;240mโ [38;5;16m[48;5;255m7" [38;5;160mยด[38;5;34m>[38;5;255m[48;5;39mโโ[38;5;199m[48;5;255mโ[0m[38;5;255m% [38;5;20m/ [38;5;118m/ [38;5;199m> [38;5;118m/ [38;5;199m>[38;5;255m/[38;5;45m%[0m | |
[38;5;255mโ[48;5;240m[38;5;255mยถ[48;5;240m[38;5;255mโ[48;5;255m [38;5;196m,[38;5;34mยป[48;5;201m[38;5;255mโโ[0m[38;5;255mยพยด[0m [38;5;199m/[38;5;255m> %[38;5;199m/[38;5;118m%[38;5;255m/[38;5;199m/ [38;5;45m/ [38;5;199m/[0m | |
[38;5;255m[48;5;240mโ[48;5;255m[38;5;16mโ[48;5;16m[38;5;255mโ โ [38;5;16m[48;5;255m |
# content has to be in .config/fish/config.fish | |
# if it does not exist, create the file | |
setenv SSH_ENV $HOME/.ssh/environment | |
function start_agent | |
echo "Initializing new SSH agent ..." | |
ssh-agent -c | sed 's/^echo/#echo/' > $SSH_ENV | |
echo "succeeded" | |
chmod 600 $SSH_ENV | |
. $SSH_ENV > /dev/null |
Open Terminal Ctrl+Alt+T
Download Firefox Developer Edition tar file
wget https://download.mozilla.org/?product=firefox-aurora-latest-ssl&os=linux64&lang=en-US
Copy tar file to opt
sudo cp -rp firefox-35.0a2.en-US.linux-x86_64.tar.bz2
Open opt
folder (cd /opt/
) and untar file
sudo tar xjf firefox-35.0a2.en-US.linux-x86_64.tar.bz2
People
![]() :bowtie: |
๐ :smile: |
๐ :laughing: |
---|---|---|
๐ :blush: |
๐ :smiley: |
:relaxed: |
๐ :smirk: |
๐ :heart_eyes: |
๐ :kissing_heart: |
๐ :kissing_closed_eyes: |
๐ณ :flushed: |
๐ :relieved: |
๐ :satisfied: |
๐ :grin: |
๐ :wink: |
๐ :stuck_out_tongue_winking_eye: |
๐ :stuck_out_tongue_closed_eyes: |
๐ :grinning: |
๐ :kissing: |
๐ :kissing_smiling_eyes: |
๐ :stuck_out_tongue: |
Once upon a time there was a user that wanted to install firefox.
The user tried to do pacman -S firefox
but it didn't work. The all
mighty pacman reported that firefox-3.2.4-1.i686.pkg.tar.gz
could not
be found on his mirror. So the user tried pacman -Sy firefox
. It
worked and the user rejoiced since he could once again go and troll /h/.
But all was not good. The user had made a grave error!
See, when the user told the almighty pacman to -Sy firefox
, pacman did
Latency Comparison Numbers (~2012) | |
---------------------------------- | |
L1 cache reference 0.5 ns | |
Branch mispredict 5 ns | |
L2 cache reference 7 ns 14x L1 cache | |
Mutex lock/unlock 25 ns | |
Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
Compress 1K bytes with Zippy 3,000 ns 3 us | |
Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |