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How do I start Mongo DB from Windows?
...
Download from http://www.mongodb.org/downloads
Install .msi file in folder C:\mongodb
Create data, data\db, log directories and mongo.config file under C:\mongodb.
Add the following lines in "mongo.config" file
port=27017
dbpath=C:\mongod...
Tainted canvases may not be exported
...lt;video id="video_source" crossorigin="anonymous">
<source src="http://crossdomain.example.com/myfile.mp4">
</video>
Ensure Access-Control-Allow-Origin header is set in the video source response (proper setup of crossdomain.example.com)
Set the video tag to have crossorigin="a...
How do I flush the cin buffer?
...your code isn't going to be portable.
See Using fflush(stdin).
Also, see http://ubuntuforums.org/showpost.php?s=9129c7bd6e5c8fd67eb332126b59b54c&p=452568&postcount=1 for an alternative.
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Shell script to send email [duplicate]
...oo@bar.com"
SUBJECT="test é"
MSG="BODY éé"
FILES="fic1.pdf fic2.pdf"
# http://fr.wikipedia.org/wiki/Multipurpose_Internet_Mail_Extensions
SUB_CHARSET=$(echo ${SUBJECT} | file -bi - | cut -d"=" -f2)
SUB_B64=$(echo ${SUBJECT} | uuencode --base64 - | tail -n+2 | head -n+1)
NB_FILES=$(echo ${FILES}...
Cannot hide status bar in iOS7
... does not work, if you are using UIImagePickerController in the app.
from http://www.openfl.org/developer/forums/general-discussion/iphone-5ios-7-cant-hide-status-bar/, mgiroux's solution
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Render a string in HTML and preserve spaces and linebreaks
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have you tried using <pre> tag.
http://jsfiddle.net/NweRa/
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How to change default timezone for Active Record in Rails?
...tc) when pulling dates and times from the database. The default is :utc.
http://guides.rubyonrails.org/configuring.html
If you want to change Rails timezone, but continue to have Active Record save in the database in UTC, use
# application.rb
config.time_zone = 'Eastern Time (US & Canada)...
Prevent multiple instances of a given app in .NET?
...GetProcessByName has many caveats. Here is a good article on the subject:
http://odetocode.com/Blogs/scott/archive/2004/08/20/401.aspx
[STAThread]
static void Main()
{
using(Mutex mutex = new Mutex(false, "Global\\" + appGuid))
{
if(!mutex.WaitOne(0, false))
{
MessageBo...
Can I set enum start value in Java?
... don't have to worry about assigning a COLOR enum to a SIZE variable.
See http://docs.oracle.com/javase/tutorial/java/javaOO/enum.html for more.
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How to test a confirm dialog with Cucumber?
...ndorse it as beautiful code, but it gets the job done. You'll need to load http://plugins.jquery.com/node/1386/release, or change it to do cookies natively if you don't want jQuery.
Use this sort of story:
Given I am on the menu page for the current booking
And a confirmation box saying "The menu ...