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Dmytro Voronianski voronianski

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@shawnbot
shawnbot / index.md
Last active August 23, 2023 10:18
Testing web pages with Xcode's iOS Simulator

Finding the Simulator

You can test with the iOS Simulator that comes with Xcode. Navigate to the Xcode app in the Finder, right click and select "Show Package Contents":

screen shot 2013-05-06 at 12 04 27 pm

Then navigate to Contents > Applications, and open the shortcut to "iPhone Simulator" (it may be called "iOS Simulator" depending on which version of Xcode you're running):

screen shot 2013-05-06 at 12 05 45 pm

@ghalusa
ghalusa / gist:5485982
Last active February 25, 2020 21:48
Install node.js on a raspberry pi
wget http://nodejs.org/dist/v0.10.5/node-v0.10.5-linux-arm-pi.tar.gz
cd /usr/local
sudo tar xzvf ~/node-v0.10.5-linux-arm-pi.tar.gz --strip=1
vi ~/.bash_aliases
export PATH=$PATH:/usr/local/bin/node
bash
node -v
@paulirish
paulirish / performance.now()-polyfill.js
Last active December 11, 2024 09:06
performance.now() polyfill (aka perf.now())
// @license http://opensource.org/licenses/MIT
// copyright Paul Irish 2015
// Date.now() is supported everywhere except IE8. For IE8 we use the Date.now polyfill
// github.com/Financial-Times/polyfill-service/blob/master/polyfills/Date.now/polyfill.js
// as Safari 6 doesn't have support for NavigationTiming, we use a Date.now() timestamp for relative values
// if you want values similar to what you'd get with real perf.now, place this towards the head of the page
// but in reality, you're just getting the delta between now() calls, so it's not terribly important where it's placed
@xytis
xytis / gist:5361405
Last active August 20, 2022 15:06 — forked from hashmal/gist:874792
Print Lua table recursively.
-- Print contents of `tbl`, with indentation.
-- `indent` sets the initial level of indentation.
function tprint (tbl, indent)
if not indent then indent = 0 end
for k, v in pairs(tbl) do
formatting = string.rep(" ", indent) .. k .. ": "
if type(v) == "table" then
print(formatting)
tprint(v, indent+1)
else
@afshinm
afshinm / example-connection.js
Created April 5, 2013 11:03
Example of MongoDb singleton connection
var mongoDbConnection = require('./lib/connection.js');
exports.index = function(req, res, next) {
mongoDbConnection(function(databaseConnection) {
databaseConnection.collection('collectionName', function(error, collection) {
collection.find().toArray(function(error, results) {
//blah blah
});
});
});
@afshinm
afshinm / mongodb-singleton.js
Created April 5, 2013 10:57
MongoDb singleton connection in NodeJs
var Db = require('mongodb').Db;
var Connection = require('mongodb').Connection;
var Server = require('mongodb').Server;
//the MongoDB connection
var connectionInstance;
module.exports = function(callback) {
//if already we have a connection, don't connect to database again
if (connectionInstance) {
callback(connectionInstance);
@iambibhas
iambibhas / scopes.txt
Last active January 25, 2025 20:07
Sublime Text 2: Snippet scopes
Here is a list of scopes to use in Sublime Text 2 snippets -
ActionScript: source.actionscript.2
AppleScript: source.applescript
ASP: source.asp
Batch FIle: source.dosbatch
C#: source.cs
C++: source.c++
Clojure: source.clojure
CoffeeScript: source.coffee
@jdkanani
jdkanani / notepad.html
Last active June 16, 2024 13:44 — forked from jakeonrails/Ruby Notepad Bookmarklet
This bookmarklet gives you a code editor in your browser with a single click.
data:text/html, <style type="text/css">.e{position:absolute;top:0;right:0;bottom:0;left:0;}</style><div class="e" id="editor"></div><script src="http://d1n0x3qji82z53.cloudfront.net/src-min-noconflict/ace.js" type="text/javascript" charset="utf-8"></script><script>var e=ace.edit("editor");e.setTheme("ace/theme/monokai");e.getSession().setMode("ace/mode/ruby");</script>
<!--
For other language: Instead of `ace/mode/ruby`, Use
Markdown -> `ace/mode/markdown`
Python -> `ace/mode/python`
C/C++ -> `ace/mode/c_cpp`
Javscript -> `ace/mode/javascript`
Java -> `ace/mode/java`
Scala- -> `ace/mode/scala`
@dergachev
dergachev / GIF-Screencast-OSX.md
Last active June 27, 2025 20:44
OS X Screencast to animated GIF

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.

Screencapture GIF

Instructions

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

@max-mapper
max-mapper / readme.md
Last active June 3, 2020 00:31
automatically scan for and join open internet enabled wifi networks on linux using node.js (tested on raspberry pi raspbian)