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Under what circumstances are linked lists useful?
...entDictionary<TKey, TValue> in .NET 4.0 RC use linked lists to chain items that hash to the same bucket.
The underlying data structure for ConcurrentStack<T> is also a linked list.
ConcurrentStack<T> is one of the data structures that serve as the foundation for the new Thread Po...
What is a “feature flag”?
...her good example.
Embracing this simple idea lays the foundation for many best practices, including:
Continuous Deployment/Delivery - multiple code pushes to production in a day.
Trunk/Mainline Development - feature branches should be created only for pull requests, not for long lived feature dev...
How to show multiline text in a table cell
... but I was generating a html using python and needed a way to loop through items in a list and have each item take on a row of its own WITHIN A SINGLE CELL of a table.
I found that the br tag worked well for me. For example:
<!DOCTYPE html>
<HTML>
<HEAD>
<TITLE>...
How to fix corrupted git repository?
...don't copy the .git folder back!
Commit the current work tree, and do your best to treat it as a squashed commit of all the missing history.
If it works, you will of course lose the intervening history. At this point, if you have a working history log, then it's a good idea to prune your history a...
Can the :not() pseudo-class have multiple arguments?
... //set up an empty $notOutput variable
$notOutput: '';
//for each item in the list
@each $not in $ignorList {
//generate a :not([ignored_item]) segment for each item in the ignore list and put them back to back
$notOutput: $notOutput + ':not(#{$not})';
}
//output...
Get generic type of java.util.List
...he same type as the declared generic, so it's easy enough just to test the item's class before we process it.
Another thing you can do is simply process the list to get members that are the right type, ignoring others (or processing them differently).
Map<Class<?>, List<Object>> ...
How to add a right button to a UINavigationController?
...ing up memory.
- (void)viewDidLoad {
[super viewDidLoad];
UIBarButtonItem *anotherButton = [[UIBarButtonItem alloc] initWithTitle:@"Show" style:UIBarButtonItemStylePlain target:self action:@selector(refreshPropertyList:)];
self.navigationItem.rightBarButtonItem = anotherButton;
/...
How do I parse JSON in Android? [duplicate]
...Array:
JSONArray jArray = jObject.getJSONArray("ARRAYNAME");
To get the items from the array
for (int i=0; i < jArray.length(); i++)
{
try {
JSONObject oneObject = jArray.getJSONObject(i);
// Pulling items from the array
String oneObjectsItem = oneObject.getString(...
Android Spinner : Avoid onItemSelected calls during initialization
...lication with a Spinner and a TextView . I want to display the selected item from the Spinner's drop down list in the TextView. I implemented the Spinner in the onCreate method so when I'm running the program, it shows a value in the TextView (before selecting an item from the drop down list)...
Android draw a Horizontal line between views
...
<TextView
android:id="@+id/textView1"
style="@style/behindMenuItemLabel1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="1dp"
android:text="FaceBook Feeds" />
<View
android:layout_width="match_parent"
and...