0xYUANTI

-module(bench).
-compile(export_all).

%% Luke Gorrie's favourite profiling macro.
-define(TIME(Tag, Expr),
        (fun() ->
             %% NOTE: timer:tc/4 does an annoying 'catch' so we
             %% need to wrap the result in 'ok' to be able to
             %% detect an unhandled exception.
             {__TIME, __RESULT} =

justfalter

SUMMARY
I like to use kcachegrind for doing profiling on my ruby code. Most of my development
is done on OSX, and while you can install kcachegrind via macports, it takes forever
because it has to build KDE, as well. Much to my surprise, the fine folks who 
wrote kcachegrind also made a QT version, qcachegrind. I was able to build this on
OSX without too much effort, only having to install QT and GraphViz. Yippie!

I'm running OSX 10.6.7, with Xcode 4. My default gcc/g++ version is 4.2. I'm sure
it will build just fine on earlier versions of Xcode, but I haven't tested it.

trashhalo

import com.petebevin.markdown.MarkdownProcessor
import org.xhtmlrenderer.pdf.ITextRenderer
import org.ccil.cowan.tagsoup.Parser
import org.apache.xalan.xsltc.trax.SAX2DOM
import org.xml.sax.InputSource

buildscript{
  repositories {
    mavenCentral()
    mavenRepo urls: "http://scala-tools.org/repo-releases" 

jewelsea

import javafx.scene.layout.StackPane;
import javafx.scene.web.WebView;

/**
 * A syntax highlighting code editor for JavaFX created by wrapping a
 * CodeMirror code editor in a WebView.
 *
 * See http://codemirror.net for more information on using the codemirror editor.
 */
public class CodeEditor extends StackPane {

bjhess

Navigation:

cmd-p             Goto Anything ('@' for functions, ':' for line number)
cmd-r             Function finder
ctl-g             Goto line number
cmd-sft-p         Command palette
cmd-sft-f         Find in Files
cmd-opt-r         Toggle regex when finding
cmd-opt-#         Columns
ctr-#             Switch columns

BlackMac

# CTags based autocompletion plugin for Sublime Text 2
# You can add the file to the User Package in ~/Library/Application Support/Sublime Text 2/Packages and restart Sublime Text 2.
# generate the .tags file in your project root with "ctags -R -f .tags"

import sublime, sublime_plugin, os

class AutocompleteAll(sublime_plugin.EventListener):

    def on_query_completions(self, view, prefix, locations):
        tags_path = view.window().folders()[0]+"/.tags"

dtao

import sublime
import sublime_plugin

class NumberCommand(sublime_plugin.TextCommand):
    def run(self, edit):
        selection = self.view.sel()
        for region in selection:
            try:
                value = int(self.view.substr(region))
                self.view.replace(edit, region, str(self.op(value)))

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

ferd

%%% Run with 'escript app_deps.erl'
%%% Change the path in filelib:wildcard/1 as required to capture all
%%% your dependencies.
%%%
%%% Rectangular nodes will represent library apps (no processes involved)
%%% and the circular nodes will represent regular apps. An arrow going from
%%% 'A -> B' means 'A depends on B'.
%%%
%%% This script depends on graphviz being present on the system.
-module(app_deps).

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application: