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Different font size of strings in the same TextView
...ableString ss1= new SpannableString(s);
ss1.setSpan(new RelativeSizeSpan(2f), 0,5, 0); // set size
ss1.setSpan(new ForegroundColorSpan(Color.RED), 0, 5, 0);// set color
TextView tv= (TextView) findViewById(R.id.textview);
tv.setText(ss1);
Snap shot
You can split string using space and add...
Idiomatic way to convert an InputStream to a String in Scala
...
For Scala >= 2.11
scala.io.Source.fromInputStream(is).mkString
For Scala < 2.11:
scala.io.Source.fromInputStream(is).getLines().mkString("\n")
does pretty much the same thing. Not sure why you want to get lines and then glue the...
Are C# events synchronous?
... foo.OnCall += i =>
{
Console.WriteLine($"sub2: I've got a {i}");
return "sub2";
};
foo.OnCall += i =>
{
Console.WriteLine($"sub1: I've got a {i}");
return "sub1";
};
foo.Do();
foo....
Java: is there a map function?
...DK as of java 6.
Guava has a Function interface though and the
Collections2.transform(Collection<E>, Function<E,E2>)
method provides the functionality you require.
Example:
// example, converts a collection of integers to their
// hexadecimal string representations
final Collection<...
Why use the SQL Server 2008 geography data type?
...actly a fair comparison. Decimal would have to be a minimum of Decimal(15,12) (9 bytes) for each LatLong (total of 18 bytes) for a real comparison.
So comparing storage types:
CREATE TABLE dbo.Geo
(
geo geography
)
GO
CREATE TABLE dbo.LatLng
(
lat decimal(15, 12),
lng decimal(...
How do I flag a method as deprecated in Objective-C 2.0?
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|
edited Oct 29 '13 at 11:16
answered Oct 11 '10 at 18:02
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How do I create a variable number of variables?
...ionaries are stores of keys and values.
>>> dct = {'x': 1, 'y': 2, 'z': 3}
>>> dct
{'y': 2, 'x': 1, 'z': 3}
>>> dct["y"]
2
You can use variable key names to achieve the effect of variable variables without the security risk.
>>> x = "spam"
>>> z = {x...
Javascript - sort array based on another array
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21 Answers
21
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Error: “The sandbox is not in sync with the Podfile.lock…” after installing RestKit with cocoapods
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