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@JochemKuijpers
JochemKuijpers / install_synology_drive_on_fedora.sh
Created January 5, 2019 03:40
Installs Synology Drive on Fedora 29 (from the .deb package). Use at own risk.
#!/usr/bin/env bash
if [[ $UID != 0 ]];
then
echo "Please run this script with sudo or as root:"
echo
echo "sudo $0 $*"
exit 1 || return 1
fi
@alirobe
alirobe / reclaimWindows10.ps1
Last active May 22, 2024 20:58
This Windows 10 Setup Script turns off a bunch of unnecessary Windows 10 telemetery, bloatware, & privacy things. Not guaranteed to catch everything. Review and tweak before running. Reboot after running. Scripts for reversing are included and commented. Fork of https://github.com/Disassembler0/Win10-Initial-Setup-Script (different defaults). N.…
###
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### UPDATE: For Win 11, I recommend using this tool in place of this script:
### https://christitus.com/windows-tool/
### https://github.com/ChrisTitusTech/winutil
### https://www.youtube.com/watch?v=6UQZ5oQg8XA
### iwr -useb https://christitus.com/win | iex
###
###
@jboner
jboner / latency.txt
Last active May 24, 2024 12:40
Latency Numbers Every Programmer Should Know
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