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How to add Action Bar from support library into PreferenceActivity?
...
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
getDelegate().onConfigurationChanged(newConfig);
}
@Override
protected void onStop() {
super.onStop();
getDelegate().onStop();...
Having a UITextField in a UITableViewCell
.... I configured the table view to have two sections. You can of course get rid of the section conditionals.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell *cell = [self.tableView dequeueReusableCellWithIdentifier:kCellIdentif...
width:auto for fields
Newbie CSS question. I thought width:auto for a display:block element meant 'fill available space'. However for an <input> element this doesn't seem to be the case. For example:
...
Center Oversized Image in Div
...
Try something like this. This should center any huge element in the middle vertically and horizontally with respect to its parent no matter both of their sizes.
.parent {
position: relative;
overflow: hidden;
//optionally set height and width, it will depend on the rest of the sty...
Add a property to a JavaScript object using a variable as the name?
... This question is about modifying existing object, not creating a new one.
– Michał Perłakowski
Dec 26 '15 at 10:16
31
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Android-java- How to sort a list of objects by a certain value within the object
...t {
public static void main(String args[]){
ToSort toSort1 = new ToSort(new Float(3), "3");
ToSort toSort2 = new ToSort(new Float(6), "6");
ToSort toSort3 = new ToSort(new Float(9), "9");
ToSort toSort4 = new ToSort(new Float(1), "1");
ToSort toSort5 = n...
Returning IEnumerable vs. IQueryable
...rver profiler....
When we run the following code:
MarketDevEntities db = new MarketDevEntities();
IEnumerable<WebLog> first = db.WebLogs;
var second = first.Where(c => c.DurationSeconds > 10);
var third = second.Where(c => c.WebLogID > 100);
var result = third.Where(c => c.Em...
querySelector search immediate children
...ember current element id
this.id = 'ID_' + Date.now(); // assign new unique id
selectors = selectors.replace(/((^|,)\s*):scope/g, '$1#' + this.id); // replace :scope with #ID
var result = doc[method](selectors);
this.id = id; // restore previous id
r...
How to get duplicate items from a list using LINQ? [duplicate]
...
Here's another option:
var list = new List<string> { "6", "1", "2", "4", "6", "5", "1" };
var set = new HashSet<string>();
var duplicates = list.Where(x => !set.Add(x));
...
How to update the value stored in Dictionary in C#?
...
Just point to the dictionary at given key and assign a new value:
myDictionary[myKey] = myNewValue;
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