- end-of-stream - specify a callback to be called when a stream ends (which is surpsingly hard to get right)
- duplexify - compose a Duplex stream from a Readable and a Writable stream
- pump - pipe streams together and close all of them if one of them closes
- pumpify - combine an array of streams into a single duplex stream using pump and duplexify
- through2 - tools for making Transform streams
- from2 - tools for making Readable streams
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
{ | |
"auto_complete_commit_on_tab": true, | |
"color_scheme": "Packages/Oceanic Next Color Scheme/Oceanic Next.tmTheme", | |
"draw_white_space": "all", | |
"font_face": "Fira Mono", | |
"font_size": 20, | |
"tab_size": 2, | |
"theme": "Brogrammer.sublime-theme", | |
"translate_tabs_to_spaces": true, | |
"trim_automatic_white_space": true, |
This document will help you generate flamegraphs for your node processes on OS X.
You can read about the various types of flamegraphs and how they are useful
in Brendan Gregg's wonderful write up here.
By the end of this document, you should have a flamegraph for you node app to play with.
###Step 1: Install XCode
Check if the full Xcode package is already installed:
$ xcode-select -p
If you see:
/Applications/Xcode.app/Contents/Developer
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
jerry@pi:/tmp/redis-2.4.15$ make -j 2 | |
cd src && make all | |
make[1]: Entering directory `/tmp/redis-2.4.15/src' | |
MAKE hiredis | |
MAKE jemalloc | |
make[2]: Entering directory `/tmp/redis-2.4.15/deps/hiredis' | |
cc -std=c99 -pedantic -c -O3 -fPIC -Wall -W -Wstrict-prototypes -Wwrite-strings -g -ggdb net.c | |
checking for xsltproc... no | |
checking for gcc... gcc | |
checking whether the C compiler works... yes |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
MongoDB provides a Javascript shell. But Javascript is no fun without underscore.js | |
Turned out its straight forward to use underscore.js while scripting mongodb. | |
Here are the steps. | |
1) Use underscore to write your db script file (say my_commands.js) | |
E.g: _.each(db.dbname.find().toArray(), function(itm) { ... }) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc | |
. ~/.bashrc | |
mkdir ~/local | |
mkdir ~/node-latest-install | |
cd ~/node-latest-install | |
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1 | |
./configure --prefix=~/local | |
make install # ok, fine, this step probably takes more than 30 seconds... | |
curl https://www.npmjs.org/install.sh | sh |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# Projects | |
Project.all # get all projects | |
@project = Project.find('84948') # get specific project | |
# Members | |
@project.members.all # access a project's members | |
@project.members.add!(:role => 'Owner', :name => 'John Doe', :initials => 'JD', :email => 'john.doe@mymail.com') # add user to project | |
@member = @project.members.find('3747') # get specific member | |
@member.remove! |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/usr/bin/env ruby | |
# | |
# Git commit-msg hook. If your branch name is in the form "t123", automatically | |
# adds "Refs #123." to commit messages unless they mention "#123" already. | |
# Include "#close" or "#finish" to add "Closes #123." | |
# | |
# For Pivotal Tracker, branch names like "s123" adds "[#123]". | |
# Include "#close" or "#finish" to add "[Finishes #123]". | |
# | |
# If you include "#noref" in the commit message, nothing will be added to |
NewerOlder