Max Riveiro kavu
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| func IsInSlice(slice []int, searching int) bool { | |
| intSlice := make(sort.IntSlice, len(slice)) | |
| copy(intSlice, slice) | |
| sort.Sort(intSlice) | |
| return sort.SearchInts(intSlice, searching) < len(slice) | |
| } |
kavu
/ example.go
Created
September 28, 2013 10:01
Minimal Golang + Cocoa application using CGO. Build with `CC=clang go build`
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| package main | |
| /* | |
| #cgo CFLAGS: -x objective-c | |
| #cgo LDFLAGS: -framework Cocoa | |
| #import <Cocoa/Cocoa.h> | |
| int | |
| StartApp(void) { | |
| [NSAutoreleasePool new]; |
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| func SetProcessName(name string) error { | |
| argv0str := (*reflect.StringHeader)(unsafe.Pointer(&os.Args[0])) | |
| argv0 := (*[1 << 30]byte)(unsafe.Pointer(argv0str.Data))[:argv0str.Len] | |
| n := copy(argv0, name) | |
| if n < len(argv0) { | |
| argv0[n] = 0 | |
| } | |
| // Syscall PRCTL, not working on Darwin for me |
kavu
/ Vagrantfile
Last active
December 15, 2015 05:59
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| Vagrant::Config.run do |config| | |
| # ssh settings: | |
| config.ssh.private_key_path = "~/.ssh/vagrant.key" | |
| config.ssh.max_tries = 5 | |
| config.ssh.timeout = 10 | |
| # default port forwarding | |
| config.vm.forward_port('ssh', 22, 2222, :auto => true) |
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| func(t reflect.Type) { | |
| log.Printf("%+v", t.Field(0).Tag.Get("woot")) | |
| }(reflect.TypeOf(Dummy{1})) |
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| file, err := os.Create("go.cprof") | |
| if err != nil { | |
| log.Fatal(err) | |
| } | |
| pprof.StartCPUProfile(file) | |
| // ... | |
| pprof.StopCPUProfile() |
kavu
/ git-cleanup.sh
Last active
December 14, 2015 15:28
This is how you can delete some HUGE dir in your repo's history. Warning! Make a backup and don't try it, if you don't understand what are you doing!
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| # Let's figure out what we have in the beggning | |
| git fsck --full --strict --unreachable | |
| git count-objects -v | |
| # Filter ALL branches deleteing `db/seeds_assets` | |
| git filter-branch -f --tree-filter 'rm -rf db/seeds_assets' -- --all | |
| # Remove original reflogs | |
| rm -rf .git/refs/original/ |
kavu
/ Gemfile
Last active
September 5, 2025 12:49
— forked from anonymous/Gemfile
How to make Rails + Backup + Whenever + Capistrano (and rbenv) work.
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| #... | |
| gem 'backup', require: false, | |
| github: 'kavu/backup', | |
| branch: 'bump_fog_version', | |
| ref: 'c3fd8e6eb4f464de1c8' | |
| gem 'whenever', require: false | |
| #... |
kavu
/ 1.9.3-p385-perf
Created
February 12, 2013 18:40
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| build_package_combined_patch() { | |
| local package_name="$1" | |
| { | |
| curl https://github.com/funny-falcon/ruby/compare/p385...p385_falcon.diff | patch -p1 | |
| autoconf | |
| ./configure --prefix="$PREFIX_PATH" $CONFIGURE_OPTS | |
| make -j 8 | |
| make install | |
| } >&4 2>&1 | |
| } |
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| require 'minitest/autorun' | |
| class MyClass | |
| def initialize | |
| @a = 1 | |
| end | |
| def a | |
| "not a 1" | |
| end |