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LinearLayout not expanding inside a ScrollView
...aven't given the
orientation of LinearLayout(ScrollView's Child)
So by default it takes horizontal, but scrollview scrols vertically, so please check if 'android:orientation="vertical"' is set to your ScrollView's Child(In the case of LinearLayout).
This was my case hopes it helps somebod...
How to get the element clicked (for the whole document)?
... delegate and event.target. delegate takes advantage of the event bubbling by letting one element listen for, and handle, events on child elements. target is the jQ-normalized property of the event object representing the object from which the event originated.
$(document).delegate('*', 'click', fu...
How can I efficiently select a Standard Library container in C++11?
... recognizable.
Question 1: Associative ?
If you need to easily search by one key, then you need an associative container
If you need to have the elements sorted, then you need an ordered associative container
Otherwise, jump to the question 2.
Question 1.1: Ordered ?
If you do not need a sp...
Which characters are valid in CSS class names/selectors?
...t begin with an underscore (_), a hyphen (-), or a letter(a–z), followed by any number of hyphens, underscores, letters, or numbers. There is a catch: if the first character is a hyphen, the second character must2 be a letter or underscore, and the name must be at least 2 characters long.
-?[_a-...
What is the second parameter of NSLocalizedString()?
...
The comment string is ignored by the application. It is used for a translator's benefit, to add meaning to the contextual usage of the key where it is found in your application.
For example, the Hello_World_Key key may take different values in a given l...
jQuery trigger file input
...ne; or is visbilty:hidden.
So i tried positioning it outside the viewport by setting position:absolute and top:-100px; and voilà it works.
see http://jsfiddle.net/DSARd/1/
call it a hack.
Hope that works for you.
share
...
Performing user authentication in Java EE / JSF using j_security_check
...eployment descriptors and j_security_check.
You can also do this in JSF by just using the same predefinied field names j_username and j_password as demonstrated in the tutorial.
E.g.
<form action="j_security_check" method="post">
<h:outputLabel for="j_username" value="Username" /&...
This Row already belongs to another table error when trying to add rows?
... not allow you to have the same DataRow for different DataTables? Is this by design?
– Xaisoft
Apr 6 '09 at 15:52
3
...
Post data to JsonP
...
JSONP is implemented by inserting <script> tags that point to another domain. The only way to execute POST requests in a browser is via HTML forms or XMLHttpRequest.
– friedo
May 10 '12 at 0:20
...
json_encode is returning NULL?
...mysql_query('SELECT `id`, `name`, `description`, `icon` FROM `staff` ORDER BY `id` DESC LIMIT 20') or die(mysql_error());
$rows = array();
while($row = mysql_fetch_assoc($result)){
$rows[] = $row;
}
echo json_encode($rows);
?>
When iterating over mysql_num_rows you should use < not <...