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Align image in center and middle within div
...img {
margin-left: auto;
margin-right: auto;
display: block;
}
<div id="over" style="position:absolute; width:100%; height:100%">
<img src="http://www.garcard.com/images/garcard_symbol.png">
</div>
JSFiddle
...
Beautiful Soup and extracting a div and its contents by ID
Why does this NOT return the <div id="articlebody"> ... </div> tags and stuff in between? It returns nothing. And I know for a fact it exists because I'm staring right at it from
...
When to use IList and when to use List
... method that takes a collection, write it not to take a List, but an IList<T>, an ICollection<T>, or IEnumerable<T>. The generic interfaces will still work even for heterogenous lists because System.Object can be a T too. Doing this will save you headache if you decide to use a S...
CSS Image size, how to fill, not stretch?
...er;
background-repeat: no-repeat;
background-position: 50% 50%;
}
<div class="container"></div>
While cover will give you a scaled up image, contain will give you a scaled down image. Both will preserve the pixel aspect ratio.
http://jsfiddle.net/uTHqs/ (using cover)
...
How to compare two revisions in Bitbucket?
...code reviews. It works fine on the first review, but if it goes through multiple iterations (that is, changes are made and pull request updated), I would like to see a link with just the new changes that were made since the last code review.
...
High Quality Image Scaling Library [closed]
...g System.Drawing.Imaging;
namespace DoctaJonez.Drawing.Imaging
{
/// <summary>
/// Provides various image untilities, such as high quality resizing and the ability to save a JPEG.
/// </summary>
public static class ImageUtilities
{
/// <summary>
...
How to read values from properties file?
...
Configure PropertyPlaceholder in your context:
<context:property-placeholder location="classpath*:my.properties"/>
Then you refer to the properties in your beans:
@Component
class MyClass {
@Value("${my.property.name}")
private String[] myValues;
}
EDIT: upd...
How to remove unwanted space between rows and columns in table?
...lspacing attribute on the table element for cross-browser compatibility.
<table cellspacing="0">
EDIT (for the sake of completeness I'm expanding this 5 years later:):
Internet Explorer 6 and Internet Explorer 7 required you to set cellspacing directly as a table attribute, otherwise the s...
jQuery Ajax POST example with PHP
...
Basic usage of .ajax would look something like this:
HTML:
<form id="foo">
<label for="bar">A bar</label>
<input id="bar" name="bar" type="text" value="" />
<input type="submit" value="Send" />
</form>
jQuery:
// Variable to hold req...
Is it possible dynamically to add String to String.xml in Android?
...uments in the string resource. For example, with the following resource:
<string name="welcome_messages">Hello, %1$s! You have %2$d new messages.</string>
In this example, the format string has two arguments: %1$s is a string and %2$d is a decimal number. You can format the string...