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Localization of DisplayNameAttribute
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We are doing this for a number of attributes in order to support multiple language. We have taken a similar approach to Microsoft, where they override their base attributes and pass a resource name rather than the actual string. The resource name is then used to perform a lookup in the DLL r...
Alarm Manager Example
...PU every 10 minutes until the phone turns off.
Add to Manifest.xml:
...
<uses-permission android:name="android.permission.WAKE_LOCK"></uses-permission>
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<receiver android:process=":remote" android:name=".Alarm"></receiver>
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Code in your class:
package yourPackage;
...
Reversing a linked list in Java, recursively
... faster. This is C# but I believe Java would be very similar.
class Node<T>
{
Node<T> next;
public T data;
}
class LinkedList<T>
{
Node<T> head = null;
public void Reverse()
{
if (head != null)
head = RecursiveReverse(null, head);
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Going from a framework to no-framework [closed]
...or the httponly attribute to session_set_cookie_params() (Protects against scripts reading the session cookie in compatible browsers)
More suggestions and PHP example code available on Wikipedia.
You can also use the httponly attribute with setcookie().
Nothing fancier than basic templating and hea...
Select TreeView Node on right click before displaying ContextMenu
... solutions is to use e.OriginalSource and find TreeViewItem using the VisualTreeHelper:
private void OnPreviewMouseRightButtonDown(object sender, MouseButtonEventArgs e)
{
TreeViewItem treeViewItem = VisualUpwardSearch(e.OriginalSource as DependencyObject);
if (treeViewItem != null)
{
...
IIS7 Cache-Control
...s web.config in the root of the folder or site where you want to set it:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<staticContent>
<clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="7.00:00:00" />
</staticCo...
set DateTime to start of month
...swer, it's best to store the Datetime in a variable when you're using it multiple times, to guarantee no problems around midnight on the last day of the month. So: DateTime today = DateTime.Today; DateTime firstDay = today.AddDays(1-today.Day);
– Doug S
Nov 10 ...
Common elements in two lists
...nges are being affected in listA, then you need to create a new one.
List<Integer> common = new ArrayList<Integer>(listA);
common.retainAll(listB);
// common now contains only the elements which are contained in listA and listB.
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What is a difference between
What is the difference between <? super E> and <? extends E> ?
9 Answers
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Getting java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory exception
...maven for managing dependencies, add the following line in your pom.xml:
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.1</version>
</dependency>
...