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Create an index on a huge MySQL production table without table locking
...
(
for n in {1..50}; do
#(time mysql -uroot -e 'select * from website_development.users where id = 41225\G'>/dev/null) 2>&1 | grep real;
(time mysql -uroot -e 'update website_development.users set bio="" where id = 41225\G'>/dev/null) 2>&1 | grep real;
done
) | ca...
Can you autoplay HTML5 videos on the iPad?
... hide a video tag somewhere on the mobile page, since I built a responsive site I only do this for smaller screens. The video tag (HTML and jQuery examples):
HTML
<video id="dummyVideo" src="" preload="none" width="1" height="2"></video>
jQuery
var $dummyVideo = $("<video />",...
Why is it not advisable to have the database and web server on the same machine?
...
It doesn't really matter (you can quite happily run your site with web/database on the same machine), it's just the easiest step in scaling..
It's exactly what StackOverflow did - starting with single machine running IIS/SQL Server, then when it started getting heavily loaded, a s...
What is the purpose of global.asax in asp.net
...out having to try and shoe-horn that code into each and every page of your site.
You can use it by by choosing Add > New Item > Global Application Class in Visual Studio. Once you've added the file, you can add code under any of the events that are listed (and created by default, at least in ...
How do I configure IIS for URL Rewriting an AngularJS application in HTML5 mode?
...
what if I host on Azure web sites?
– Toolkit
Apr 20 '15 at 4:11
7
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Credit card expiration dates - Inclusive or exclusive?
...
It took me a couple of minutes to find a site that I could source for this.
The card is valid until the last day of the month indicated, after the last [sic]1
day of the next month; the card cannot be used to make a purchase if the
merchant attempts to obtai...
How do I define a method which takes a lambda as a parameter in Java 8?
...
Lambdas are purely a call-site construct: the recipient of the lambda does not need to know that a Lambda is involved, instead it accepts an Interface with the appropriate method.
In other words, you define or use a functional interface (i.e. an inte...
ViewModel Best Practices
...e Domain Model and back again if necessary.
This also works well for composite ViewModels that contain properties that are of the type of other ViewModels. For instance if you have 5 widgets on the index page in the membership controller, and you created a ViewModel for each partial view - how do y...
Sass or Compass without ruby?
...tten in Ruby, so you’ll need Ruby installed as well.
Taken from sass's site
Compass (requires Ruby, as it's based on SASS)
Compass is an open-source CSS authoring framework which uses the Sass stylesheet language to make writing stylesheets powerful and easy.
Taken from compass's site
...
How to change JFrame icon [duplicate]
...ing a2, boolean showUI, boolean exit)
throws Exception
{
String site = a1;
String filename = a2;
JFrame frm = new JFrame("Download Progress");
JProgressBar current = new JProgressBar(0, 100);
JProgressBar DownloadProg = new JProgressBar(0, 100);
JLabel downloadSize = n...