howiworkdaily

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Setting up Django using Apache/mod_wsgi on Ubuntu 8.10
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This article will cover setting up Django using Apache/mod_wsgi on Ubuntu
8.10. The article is targeted at a production environment, but keep in mind
this is a more generalized environment. You may have different requirements,
but this article should at least provide the stepping stones.

The article will use distribution packages where nesscary. As of 8.10 the

pehrlich

// number to string, pluginized from http://stackoverflow.com/questions/5529934/javascript-numbers-to-words

window.num2str = function (num) {
    return window.num2str.convert(num);
}

window.num2str.ones = ['', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine'];
window.num2str.tens = ['', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine'];
window.num2str.teens = ['', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine'];

flakas

/* HC-SR04 Sensor
   https://www.dealextreme.com/p/hc-sr04-ultrasonic-sensor-distance-measuring-module-133696
  
   This sketch reads a HC-SR04 ultrasonic rangefinder and returns the
   distance to the closest object in range. To do this, it sends a pulse
   to the sensor to initiate a reading, then listens for a pulse 
   to return.  The length of the returning pulse is proportional to 
   the distance of the object from the sensor.
     
   The circuit:

probonopd

#include <IRremote.h>

/*

 Send infrared commands from the Arduino to the iRobot Roomba
 by probono
 
 2013-03-17 Initial release
 

goldsmith

# A guide to prevent pain and suffering while upgrading to OS X Mavericks
# This will vary greatly depending on system set up, so read the instructions carefully

# Back up Virtulenvs
####################

# Very important! 
# For each virtualenv you have, run "pip freeze > requirements.txt" while in the activated virtualenv 
# in order to prevent loss of dependencies during the upgrade.

larrybotha

Fix SVG in <img> tags not scaling in IE9, IE10, IE11

IE9, IE10, and IE11 don't properly scale SVG files added with img tags when viewBox, width and height attributes are specified. View this codepen on the different browsers.

Image heights will not scale when the images are inside containers narrower than image widths. This can be resolved in 2 ways.

Use sed in bash to remove width and height attributes in SVG files

As per this answer on Stackoverflow, the issue can be resolved by removing just the width and height attributes.

catermelon

from flask import current_app

class FeatureFlags(object):

    def __init__(self, app=None):
       
        if app is not None:
            self.init_app(app)

    def init_app(self, app):

zengfenfei

/*
  Open native app through iframe so that mobile safari "invalid address" warnings be suppressed when the app is not installed.
   
    * `window.location=url` will not open native app in the iframe of android chrome
    * Android will go to the next page even if the url scheme is not supported
*/
  function openApp (url) {
    if (window.chrome && navigator.userAgent.search(/\bChrome\b/)!=-1) {
      window.location = url;
    } else {

astrofrog

m6w6

Sometimes, I find myself in a series of commits which should have been done in a separate branch:

A - B - C - D - E - F (master)
            ^- first commit that should not be in master

Here's what it should look like: