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Is it sometimes bad to use ?
Is it sometimes bad to use <BR/> tags?
15 Answers
15
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How to create a drop-down list?
...
Best way to do it is:
Preview:
XML:
<Spinner
android:id="@+id/spinner1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@android:drawable/btn_dropdown"
android:spinnerMode="dropdown"/>
Java...
Stacked Tabs in Bootstrap 3
...the left or right...
nav-stacked demo: http://codeply.com/go/rv3Cvr0lZ4
<ul class="nav nav-pills nav-stacked col-md-3">
<li><a href="#a" data-toggle="tab">1</a></li>
<li><a href="#b" data-toggle="tab">2</a></li>
<li><a href...
Similar to jQuery .closest() but traversing descendants?
...following plugin:
(function($) {
$.fn.closest_descendent = function(filter) {
var $found = $(),
$currentSet = this; // Current place
while ($currentSet.length) {
$found = $currentSet.filter(filter);
if ($found.length) break; // At least one m...
How to show multiline text in a table cell
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You want to use the CSS white-space:pre applied to the appropriate <td>. To do this to all table cells, for example:
td { white-space:pre }
Alternatively, if you can change your markup, you can use a <pre> tag around your content. By default web browsers use their user-agent st...
How to use Class in Java?
... do behind the scenes over at this question , so we all know that Vector<int[]> is a vector of integer arrays, and HashTable<String, Person> is a table of whose keys are strings and values Person s.
However, what stumps me is the usage of Class<> .
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How to correctly implement custom iterators and const_iterators?
... For example:
// iterator class is parametrized by pointer type
template <typename PointerType> class MyIterator {
// iterator class definition goes here
};
typedef MyIterator<int*> iterator_type;
typedef MyIterator<const int*> const_iterator_type;
Notice iterator_type and ...
Any way to declare a size/partial border to a box?
...ht: 4px;
background: gray;
position: absolute;
bottom: -4px;
}
<div></div>
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Image inside div has extra space below the image
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By default, an image is rendered inline, like a letter so it sits on the same line that a, b, c and d sit on.
There is space below that line for the descenders you find on letters like g, j, p and q.
You can:
adjust the vertica...
Java: how do I get a class literal from a generic type?
...e little more than syntactic sugar for Object casts. To demonstrate:
List<Integer> list1 = new ArrayList<Integer>();
List<String> list2 = (List<String>)list1;
list2.add("foo"); // perfectly legal
The only instance where generic type information is retained at runtime is wi...