| # Hello, and welcome to makefile basics. | |
| # | |
| # You will learn why `make` is so great, and why, despite its "weird" syntax, | |
| # it is actually a highly expressive, efficient, and powerful way to build | |
| # programs. | |
| # | |
| # Once you're done here, go to | |
| # http://www.gnu.org/software/make/manual/make.html | |
| # to learn SOOOO much more. |
Saya support Internet Positif untuk memblokir porn, situs judi, dan hal-hal ilegal lainnya. Tapi pemerintah dan ISP sangat konyol karena tidak mengizinkan akses ke Vimeo, Reddit, Imgur, Netflix--yang mana bukanlah situs dengan konten utama ilegal.
Tambahkan list di bawah ke /etc/hosts.
| # Steps to build and install tmux from source. | |
| # Takes < 25 seconds on EC2 env [even on a low-end config instance]. | |
| VERSION=2.7 | |
| sudo yum -y remove tmux | |
| sudo yum -y install wget tar libevent-devel ncurses-devel | |
| wget https://github.com/tmux/tmux/releases/download/${VERSION}/tmux-${VERSION}.tar.gz | |
| tar xzf tmux-${VERSION}.tar.gz | |
| rm -f tmux-${VERSION}.tar.gz | |
| cd tmux-${VERSION} |
http://stackoverflow.com/questions/24380159/corebluetooth-and-wifi-interference
http://lists.apple.com/archives/bluetooth-dev/2013/Aug/msg00023.html
This is a well known issue, and it has a solution that is confirmed to work for the Mac side.
sudo defaults write /Library/Preferences/com.apple.airport.bt.plist bluetoothCoexMgmt Hybrid
After you run this script, the issue will go away and BT connections will remain stable.
SSH into your EC2 instance. Run the following:
$ sudo yum install gcc This may return an "already installed" message. That's OK.
$ wget http://download.redis.io/redis-stable.tar.gz && tar xvzf redis-stable.tar.gz && cd redis-stable && make
| render :inline => '<html><b>123</b></html>' #=> Content-Type: text/html; charset=utf-8 | |
| # Good | |
| render json: {1 => 2}.to_json #=> Content-Type: application/json; charset=utf-8 | |
| # this was correct | |
| render xml: '<xml><foo>123</foo></xml>' #=> Content-Type: application/xml; charset=utf-8 |
| var sound = new Audio("data:audio/wav;base64,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 |
| {{ variable|stringformat:"02d" }} |
| 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 |
As configured in my dotfiles.
start new:
tmux
start new with session name: