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PostgreSQL - Rename database
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191
Try not quoting the database name:
ALTER DATABASE people RENAME TO customers;
Also ensure t...
How to Apply Corner Radius to LinearLayout
...5dp" >
</padding>
<corners
android:radius="11dp" >
</corners>
</shape>
The <corner> tag is for your specific question.
Make changes as required.
And in your whatever_layout_name.xml:
<LinearLayout
android:layout_width="fill_pare...
Python 2.7: Print to File
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138
If you want to use the print function in Python 2, you have to import from __future__:
from _...
Why is Scala's immutable Set not covariant in its type?
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answered Mar 24 '09 at 18:34
Daniel SpiewakDaniel Spiewak
51.1k1111 gold badges101101 silver badges120120 bronze badges
...
onTouchListener warning: onTouch should call View#performClick when a click is detected
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133
Here you go:
public boolean onTouch(View v, MotionEvent event) {
switch (event.getAction(...
create two method for same url pattern with different arguments
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182
You can use the params parameter to filter by HTTP parameters. In your case it would be someth...
What does “rc” mean in dot files
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edited May 13 at 5:02
answered Jun 14 '12 at 9:50
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What does “mro()” do?
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214
Follow along...:
>>> class A(object): pass
...
>>> A.__mro__
(<class '__...
how to listen to N channels? (dynamic select statement)
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154
You can do this using the Select function from the reflect package:
func Select(cases []Se...
Creating C macro with ## and __LINE__ (token concatenation with positioning macro)
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177
The problem is that when you have a macro replacement, the preprocessor will only expand the m...