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How to set a cookie for another domain
...use a bad user experience you can set an image on domain A.
<img src="http://www.example.com/cookie.php?val=123" style="display:none;">
And then on domain B that is example.com in cookie.php you'll have the following code:
<?php
setcookie('a', $_GET['val']);
?>
Hattip to Subi...
How to draw a path on a map using kml file?
...rtCoords, String targetCoords, int mode) {
String urlPedestrianMode = "http://maps.google.com/maps?" + "saddr=" + startCoords + "&daddr="
+ targetCoords + "&sll=" + startCoords + "&dirflg=w&hl=en&ie=UTF8&z=14&output=kml";
Log.d(myapp.APP, "urlPedestri...
Why does IE9 switch to compatibility mode on my website?
...ing to decide what browser workarounds to use), I suggest using:
<meta http-equiv="X-UA-Compatible" content="IE=Edge"/>
or the HTTP header:
X-UA-Compatible: IE=Edge
to get the latest renderer whatever IE version is in use.
...
HTML5 canvas ctx.fillText won't do line breaks?
... at the newlines and calling multiple times the fillText()
Something like http://jsfiddle.net/BaG4J/1/
var c = document.getElementById('c').getContext('2d');
c.font = '11px Courier';
console.log(c);
var txt = 'line 1\nline 2\nthird line..';
var x = 30;
var y = 30;
var lineheight = 15...
What database does Google use?
...
It's something they've built themselves - it's called Bigtable.
http://en.wikipedia.org/wiki/BigTable
There is a paper by Google on the database:
http://research.google.com/archive/bigtable.html
share
|...
Best practices for styling HTML emails [closed]
...nking an actual link with something different. For example, don't type out http://www.google.com and then link it to https://gmail.com/. Some clients will flag the message as Spam or Junk.
Save your images in as few colors as possible to save on size.
If possible, embed your images in your email. Th...
How to convert the background to transparent? [closed]
...
I would recommend this (just found via search):
http://lunapic.com/editor/?action=load
Browse for image to upload OR enter URL of the file (below the image)
http://i.stack.imgur.com/2gQWg.png
Edit menu/Transparent (last one)
Click on the red area
Behold :) below is your im...
Difference between solr and lucene
...library, not just Solr.
3) Solr is built around Lucene. It is not just an http-wrapper around Lucene but has been known to add more arsenal to Lucene. Solr is ready-to-use out of box. It is a web application that offers related infrastructure and a lot more features in addition to what Lucene offer...
Using ViewPagerIndicator library with Android Studio and Gradle
...ositories after you declare your plugins:
repositories {
maven { url "http://dl.bintray.com/populov/maven" }
mavenCentral()
}
This will source their maven repo, which contains a packaged aar that they put together. Once that's done, you can simply add this line to your dependencies and ev...
How to delete all data from solr and hbase
...
If you want to clean up Solr index -
you can fire http url -
http://host:port/solr/[core name]/update?stream.body=<delete><query>*:*</query></delete>&commit=true
(replace [core name] with the name of the core you want to delete from). Or use ...