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How do I select the parent form based on which submit button is clicked?
...l in one form, and I'd like to validate/etc all the forms with only one JS script.
5 Answers
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Sorting a vector of custom objects
...; struct1, const MyStruct& struct2)
{
return (struct1.key < struct2.key);
}
};
std::vector < MyStruct > vec;
vec.push_back(MyStruct(4, "test"));
vec.push_back(MyStruct(3, "a"));
vec.push_back(MyStruct(2, "is"));
vec.push_back(MyStruct(1, "this"));
std::sort(vec.begin(...
Downloading all maven dependencies to a directory NOT in repository?
...about validate) already copies all dependencies to your local repo by default. This is not for that. Instead it's for situations where you need your app's dependencies for whatever reason. I'm using it right now to inspect the dependent libraries for redundant API definitions (e.g. some libraries wi...
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);
...
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)
{
...
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>
...
<receiver android:process=":remote" android:name=".Alarm"></receiver>
...
Code in your class:
package yourPackage;
...
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 ...
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>
...
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...
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.
...