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Table header to stay fixed at the top when user scrolls it out of view with jQuery
... with a fixed position to show the header at the top of the page.
HTML:
<table id="header-fixed"></table>
CSS:
#header-fixed {
position: fixed;
top: 0px; display:none;
background-color:white;
}
JavaScript:
var tableOffset = $("#table-1").offset().top;
var $header = $(...
C++ SFINAE examples?
...
Heres one example (from here):
template<typename T>
class IsClassT {
private:
typedef char One;
typedef struct { char a[2]; } Two;
template<typename C> static One test(int C::*);
// Will be chosen if T is anything except a class.
t...
How To fix white screen on app Start up?
...theme to the starting activity in the AndroidManifest.xml
file.
Like:
<activity
android:name="first Activity Name"
android:theme="@android:style/Theme.Translucent.NoTitleBar" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
...
How to change the cursor into a hand when a user hovers over a list item?
...ter running snippet option:
.auto { cursor: auto; }
.default { cursor: default; }
.none { cursor: none; }
.context-menu { cursor: context-menu; }
.help { cursor: help; }
.pointer { cursor: pointer; }
.progress { cursor: progress; }
.wait ...
CSS selector for first element with class
...ill have a border.
Here's an illustration of how the rules are applied:
<div class="home">
<span>blah</span> <!-- [1] -->
<p class="red">first</p> <!-- [2] -->
<p class="red">second</p> <!-- [3] -->
<p class="red">t...
Covariance and contravariance real world example
...rives from it, Teacher. You have some operations that take an IEnumerable<Person> as the argument. In your School class you have a method that returns an IEnumerable<Teacher>. Covariance allows you to directly use that result for the methods that take an IEnumerable<Person>, sub...
How to add images in select list?
...
In Firefox you can just add background image to option:
<select>
<option style="background-image:url(male.png);">male</option>
<option style="background-image:url(female.png);">female</option>
<option style="background-image:url(others.png);"&...
Fluid width with equally spaced DIVs
....box3 {
background: #ccc
}
.box2,
.box4 {
background: #0ff
}
<div id="container">
<div class="box1"></div>
<div class="box2"></div>
<div class="box3"></div>
<div class="box4"></div>
<span class="stretch"></spa...
How do you include additional files using VS2010 web deployment packages?
...achieve this with the following (remember after the import statement).
<PropertyGroup>
<CopyAllFilesToSingleFolderForPackageDependsOn>
CustomCollectFiles;
$(CopyAllFilesToSingleFolderForPackageDependsOn);
</CopyAllFilesToSingleFolderForPackageDependsOn>
<CopyAl...
How to show disable HTML select option in by default?
...achieve a drop-down menu from the mysql table and hard-coded too. I have multiple select in my page, One of them is
11 Ans...