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Is there a cross-domain iframe height auto-resizer that works?
...o/blog/index.php/2010/02/19/resizing-iframes-using-easyxdm/
Easy XDM works by using PostMessage on modern browsers and a Flash based solution as fallback for older browsers.
See also this thread on Stackoverflow (there are also others, this is a commonly asked question). Also, Facebook would seem to...
Learning Ant path style
...
Most upvoted answer by @user11153 using tables for a more readable format.
The mapping matches URLs using the following rules:
+-----------------+---------------------------------------------------------+
| Wildcard | Descr...
How to put an image in div with CSS?
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This answer by Jaap :
<div class="image"></div>
and in CSS :
div.image {
content:url(http://placehold.it/350x150);
}
you can try it on this link :
http://jsfiddle.net/XAh2d/
this is a link about css content
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Proper use of 'yield return'
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Using your Version 2, you must have the complete list before returning.
By using yield-return, you really only need to have the next item before returning.
Among other things, this helps spread the computational cost of complex calculations over a larger time-frame. For example, if the list is ...
List all tables in postgresql information_schema
...om information_schema.tables to get a listing of every table being managed by Postgres for a particular database.
You can also add a where table_schema = 'information_schema' to see just the tables in the information schema.
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Ruby on Rails: How do you add add zeros in front of a number if it's under 10?
...ljust methods:
"4".rjust(2, '0')
This will make the "4" right justified by ensuring it's at least 2 characters long and pad it with '0'. ljust does the opposite.
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How do I use FileSystemObject in VBA?
...if access to the VBA object model has been enabled.
Access can be enabled by ticking the check-box Trust access to the VBA project object model found at File > Options > Trust Center > Trust Center Settings > Macro Settings
To add a reference:
Sub Add_Reference()
Application.VB...
How to remove element from array in forEach loop?
...ate an array using Array.prototype.splice
var pre = document.getElementById('out');
function log(result) {
pre.appendChild(document.createTextNode(result + '\n'));
}
var review = ['a', 'b', 'c', 'b', 'a'];
review.forEach(function(item, index, object) {
if (item === 'a') {
object.splic...
How can I round down a number in Javascript?
...; -4.0
Round towards zero - usually called Truncate(), but not supported by JavaScript - can be emulated by using Math.ceil() for negative numbers and Math.floor() for positive numbers.
+3.5 => +3.0 using Math.floor()
-3.5 => -3.0 using Math.ceil()
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How to Import .bson file format on mongodb
...llection_name /path/file.bson
For restoring the complete folder exported by mongodump:
mongorestore -d db_name /path/
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