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Android canvas draw rectangle
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Yuck
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answered Dec 22 '11 at 14:58
pandurpandur...
Decimal separator comma (',') with numberDecimal inputType in EditText
...an EditText with android:inputType="numberDecimal" and android:digits="0123456789.,".
Then add a TextChangedListener to the EditText with the following afterTextChanged:
public void afterTextChanged(Editable s) {
double doubleValue = 0;
if (s != null) {
try {
doubleVal...
Most tricky/useful commands for gdb debugger [closed]
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edited May 1 '13 at 16:43
community wiki
3 r...
How to remove an element from a list by index
...he index of the element you want to delete:
>>> a = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
>>> del a[-1]
>>> a
[0, 1, 2, 3, 4, 5, 6, 7, 8]
Also supports slices:
>>> del a[2:4]
>>> a
[0, 1, 4, 5, 6, 7, 8, 9]
Here is the section from the tutorial.
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How do you find the disk size of a Postgres / PostgreSQL table and its indexes
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aibaib
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Convert character to ASCII numeric value in java
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edited May 9 '13 at 9:44
answered May 9 '13 at 9:31
Sud...
How to 'grep' a continuous stream?
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1364
Turn on grep's line buffering mode when using BSD grep (FreeBSD, Mac OS X etc.)
tail -f file | ...
Why would a static nested interface be used in Java?
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answered Sep 16 '08 at 16:46
Jesse GlickJesse Glick
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Is there a math nCr function in python? [duplicate]
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L3viathan
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answered Feb 9 '11 at 6:25
dheerosaurdheerosaur
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How do you calculate the average of a set of circular data? [closed]
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answered Jan 29 '09 at 14:22
starbluestarblue
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