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How to make layout with rounded corners..?
...//rahulswackyworld.blogspot.co.il/2013/04/android-drawables-with-rounded_7.html
* easy alternative from support library: RoundedBitmapDrawableFactory.create( ...) ;
*/
public class RoundedCornersDrawable extends BitmapDrawable {
private final BitmapShader bitmapShader;
private final Pain...
Orchestration vs. Choreography
...n:
http://geekexplains.blogspot.com/2008/07/ways-of-combining-web-services.html)
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How to use the TextWatcher class in Android?
...nableString(((TextView) tv).getText());
String contents = Html.toHtml(contentText).toString();
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
// TODO Auto-generated method stub
...
How to smooth a curve in the right way?
...g of a 1D signal.
http://scipy-cookbook.readthedocs.io/items/SignalSmooth.html
Shortcut:
import numpy
def smooth(x,window_len=11,window='hanning'):
"""smooth the data using a window with requested size.
This method is based on the convolution of a scaled window with the signal.
The ...
What is the parameter “next” used for in Express?
...f, this comment lead me to this: expressjs.com/en/guide/writing-middleware.html
– makstaks
Jul 12 '17 at 4:07
@mherzig...
What does |= (ior) do in Python?
...t in the left-hand variable.
http://docs.python.org/reference/expressions.html#binary-bitwise-operations
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Eclipse returns error message “Java was started but returned exit code = 1”
...topic=%2Forg.eclipse.platform.doc.isv%2Freference%2Fmisc%2Fruntime-options.html
osgi.requiredJavaVersion
The minimum java version that is required to launch Eclipse. The default value is "1.4.1".
I think my java version was set correctly. Anyway Eclipse starts and runs for me now......
...
String's Maximum length in Java - calling length() method
...length()
Refer http://docs.oracle.com/javase/7/docs/api/java/lang/String.html#length()
So the maximum value of int is 2147483647.
String is considered as char array internally,So indexing is done within the maximum range.
This means we cannot index the 2147483648th member.So the maximum length o...
Print a string as hex bytes?
...coding, for example, to save this string in bytes to disk or to publish to html. So we need that encoding to convert the code points to the code units of UTF-8 - in Python 3, ord is not needed because bytes are iterables of integers:
>>> ":".join("{:02x}".format(c) for c in a_string.encode...
ROW_NUMBER() in MySQL
...e. this is documented here: dev.mysql.com/doc/refman/5.0/en/user-variables.html: "As a general rule, you should never assign a value to a user variable and read the value within the same statement. You might get the results you expect, but this is not guaranteed. The order of evaluation for expressi...