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How to handle ListView click in Android
...lv.getItemAtPosition(position);
/* write you handling code like...
String st = "sdcard/";
File f = new File(st+o.toString());
// do whatever u want to do with 'f' File object
*/
}
});
share
...
Difference between two lists
...omparer, if the values being compared are of base data types, such as int, string, decimal etc.
Otherwise the comparison will be made by object address, which is probably not what you want... In that case, make your custom objects implement IComparable (or implement a custom IEqualityComparer and p...
Sort rows in data.table in decreasing order on string key `order(-x,v)` gives error on data.table 1.
...om%2fquestions%2f12353820%2fsort-rows-in-data-table-in-decreasing-order-on-string-key-order-x-v-gives-er%23new-answer', 'question_page');
}
);
Post as a guest
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How to run two jQuery animations simultaneously?
...
yes, you can eater set queue to true/false, or give it a string (queue-name) this way, both animations use the same timer...
– AlexK
Oct 25 '13 at 11:09
3
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Current time formatting with Javascript
...time and UTC.
There are no built-in methods allowing you to get localized strings like "Friday", "February", or "PM". You have to code that yourself. To get the string you want, you at least need to store string representations of days and months:
var months = ["Jan", "Feb", "Mar", "Apr", "May",...
How to call any method asynchronously in c#
...to simplify the call without having to create delegates:
void Foo2(int x, string y)
{
return;
}
...
new Task(() => { Foo2(42, "life, the universe, and everything");}).Start();
I'm pretty sure (but admittedly not positive) that the C# 5 async/await syntax is just syntactic sugar around the ...
Ruby, Difference between exec, system and %x() or Backticks
...system method calls a system program. You have to provide the command as a string argument to this method. For example:
>> system("date")
Wed Sep 4 22:03:44 CEST 2013
=> true
The invoked program will use the current STDIN, STDOUT and STDERR objects of your Ruby program. In fact, the act...
Catch-22 prevents streamed TCP WCF service securable by WIF; ruining my Christmas, mental health
...ass BasicAuthenticationBehavior : IEndpointBehavior
{
private readonly string _username;
private readonly string _password;
public BasicAuthenticationBehavior(string username, string password)
{
this._username = username;
this._password = password;
}
public v...
Why `null >= 0 && null
...orithm.
In Summary:
Relational Comparison: if both values are not type String, ToNumber is called on both. This is the same as adding a + in front, which for null coerces to 0.
Equality Comparison: only calls ToNumber on Strings, Numbers, and Booleans.
...
Is std::vector so much slower than plain arrays?
...peline stages per array accesses. So the vector looks like it is using one extra instruction per accesses.
– Martin York
Sep 8 '10 at 3:25
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