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@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active May 7, 2025 23:53
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@jboner
jboner / latency.txt
Last active May 10, 2025 11:02
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
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using FluentAssertions;
using NUnit.Framework;
using Nancy.Helpers;
namespace NancySelfHosting
@robertmilne
robertmilne / ProfiledSql2008ClientDriver.cs
Created July 27, 2011 19:20
MiniProfiler: NHibernate profiling with batching support
using System.Data;
using System.Data.Common;
using System.Runtime.Remoting.Messaging;
using System.Runtime.Remoting.Proxies;
using MvcMiniProfiler;
using MvcMiniProfiler.Data;
using NHibernate.Driver;
namespace YourNamespaceHere
{