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How to remove padding around buttons in Android?
...id:insetTop="0dp"
android:insetBottom="0dp"
android:text="@string/view_video"
android:textColor="@color/white"/>
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fol...
Can you configure log4net in code instead of using a config file?
...
Just a note if you use variables in your roller.File string you can use the log4net.Util.PatternString class to format it before assigning the result to foller.File.
– Eric Scherrer
Sep 29 '15 at 18:29
...
Concurrent HashSet in .NET Framework?
...can use a simple byte (1 byte in memory).
private ConcurrentDictionary<string, byte> _data;
This is the recommended option because the type is thread-safe and provide you the same advantages than a HashSet<T> except key and value are different objects.
Source: Social MSDN
Concurrent...
Obtain form input fields using jQuery?
...e() (api.jquery.com/serialize) puts all of the form's elements in a single string ready for appending to a URL in a query string, essentially mimicking a GET form request. This would not accomplish what nickf's answer accomplishes.
– Christopher Parker
Mar 2 '1...
Why does Decimal.Divide(int, int) work, but not (int / int)?
...g code lines after each of the above examples:
Console.WriteLine(result.ToString());
Console.WriteLine(result.GetType().ToString());
The output in the first case will be
0
System.Int32
..and in the second case:
0,5
System.Decimal
...
How to parse JSON data with jQuery / JavaScript?
...ajax function and JSON serialize the data parameter, like that: data: JSON.stringify({ get_param: 'value' }). Then in your php script you would need to json decode to get back the original object.
– Darin Dimitrov
Jan 21 '12 at 9:16
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What are the best practices for using a GUID as a primary key, specifically regarding performance?
... every row in your table. This can be anything, really - an INT, a GUID, a string - pick what makes most sense for your scenario.
the clustering key (the column or columns that define the "clustered index" on the table) - this is a physical storage-related thing, and here, a small, stable, ever-incr...
how to read System environment variable in Spring applicationContext
...alue from my.properties.prefix.myProperty will be bound to this variable
String myProperty;
// and this will even throw a startup exception if the property is not found
@javax.validation.constraints.NotNull
String myRequiredProperty;
//getters
}
@Component
public class MyOtherBean {
@...
RootViewController Switch Transition Animation
...ation.
Swift 3.0 Update:
func changeRootViewController(with identifier:String!) {
let storyboard = self.window?.rootViewController?.storyboard
let desiredViewController = storyboard?.instantiateViewController(withIdentifier: identifier);
let snapshot:UIView = (self.window?.snapshotV...
Javascript sort array by two fields
...ion(a, b){
for(var x in _args){
var ax = a[_args[x].substring(1)];
var bx = b[_args[x].substring(1)];
var cx;
ax = typeof ax == "string" ? ax.toLowerCase() : ax / 1;
bx = typeof bx == "string" ? bx.toLowerCase() : bx / 1;
...