| /* Exercise: Loops and Functions #43 */ | |
| package main | |
| import ( | |
| "fmt" | |
| "math" | |
| ) | |
| func Sqrt(x float64) float64 { | |
| z := float64(2.) |
| obj-m := listtest.o | |
| INC := /usr/src/kernels/3.4.0-1.fc17.x86_64/include | |
| KDIR := /lib/modules/$(shell uname -r)/build | |
| PWD := $(shell pwd) | |
| default: | |
| $(MAKE) -C $(KDIR) M=$(PWD) modules | |
| check-syntax: |
| # from i8ramin - http://getintothis.com/blog/2012/04/02/git-grep-and-blame-bash-function/ | |
| # runs git grep on a pattern, and then uses git blame to who did it | |
| ggb() { | |
| git grep -n $1 | while IFS=: read i j k; do git blame -L $j,$j $i | cat; done | |
| } | |
| # small modification for git egrep bash | |
| geb() { | |
| git grep -E -n $1 | while IFS=: read i j k; do git blame -L $j,$j $i | cat; done | |
| } |
| // Channels-driven concurrency with Go | |
| // Code examples from Rob Pike's talk on Google I/O 2012: | |
| // http://www.youtube.com/watch?v=f6kdp27TYZs&feature=youtu.be | |
| // | |
| // Concurrency is the key to designing high performance network services. | |
| // Go's concurrency primitives (goroutines and channels) provide a simple and efficient means | |
| // of expressing concurrent execution. In this talk we see how tricky concurrency | |
| // problems can be solved gracefully with simple Go code. | |
| // (1) Generator: function that returns the channel |
| <?php | |
| /** | |
| * Simple two-phase commit for PHP couchbase. | |
| * | |
| * Michael Nitschinger (@daschl, 2012) | |
| * | |
| * Additional Remarks | |
| * ------------------ | |
| * - The Couchbase extension makes it currently pretty hard to write easy readable code when dealing with | |
| * CAS (compared to the ruby adapter). This could certainly be improved with closures. I also found that |
| // from: http://weblogs.asp.net/lichen/archive/2012/08/03/gave-a-presentation-on-c-dynamic-and-dynamic-language-runtime-dlr-at-socal-net-user-group-meeting.aspx | |
| // pros: no requirement for members to be virtual, no need for a 3rd party framework | |
| // cons: loss of static typing benefits (i.e. intellisense & compile time checking), not practical for IoC | |
| class Program | |
| { | |
| static void Main(string[] args) | |
| { | |
| dynamic myObj = new DynamicProxy(new MyClass()); |
Locate the section for your github remote in the .git/config file. It looks like this:
[remote "origin"]
fetch = +refs/heads/*:refs/remotes/origin/*
url = [email protected]:joyent/node.git
Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:
| all: xor-c xor-cpp xor-cpp-noflush rand | |
| test: xor-c xor-cpp xor-cpp-noflush | |
| time ./xor-c < rand.txt | |
| time ./xor-cpp < rand.txt | |
| time ./xor-cpp-noflush < rand.txt | |
| rand: rand.c | |
| gcc -Wall rand.c -o rand |
| package main | |
| import ( | |
| "fmt" | |
| "os" | |
| "io" | |
| "log" | |
| "io/ioutil" | |
| ) |
| rm -rf ~/.ssh/id_rsa ~/.ssh/id_rsa.pub | |
| read -p "Enter github email : " email | |
| echo "Using email $email" | |
| ssh-keygen -t rsa -b 4096 -C "$email" | |
| ssh-add ~/.ssh/id_rsa | |
| pub=`cat ~/.ssh/id_rsa.pub` | |
| read -p "Enter github username: " githubuser | |
| echo "Using username $githubuser" | |
| read -s -p "Enter github password for user $githubuser: " githubpass | |
| curl -u "$githubuser:$githubpass" -X POST -d "{\"title\":\"`hostname`\",\"key\":\"$pub\"}" https://api.github.com/user/keys |
