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Simple Log to File example for django 1.3+
...ogging.NullHandler' because 'django.utils.log.NullHandler' is no longer valid, but the rest worked for me in 1.11
– JacquelineIO
Sep 6 '17 at 2:45
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NameError: global name 'xrange' is not defined in Python 3
...re actively making a Python 2 codebase compatible with Python 3, you can bridge the code by adding the global name to your module as an alias for range. (Take into account that you may have to update any existing range() use in the Python 2 codebase with list(range(...)) to ensure you still get a li...
Change Activity's theme programmatically
...ou simply need to call setTheme before super.onCreate like this:
public void onCreate(Bundle savedInstanceState) {
setTheme(android.R.style.Theme);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_second);
}
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What does (angle brackets) mean in Java?
...h can hold any type of data.
Example:
class A<T>{
T obj;
void add(T obj){
this.obj=obj;
}
T get(){
return obj;
}
}
public class generics {
static<E> void print(E[] elements){
for(E element:elements){
System.out.println(element...
Why `null >= 0 && null
...
to me the answer does not provide an answer - null is treated in a special way by the Equals Operator (==). In a brief, it only coerces to undefined: - and what? Can you explain, why null >= 0? :)
– Andrey Deineko
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Using IPython notebooks under version control
...othing particularly brilliant, and many people probably already use it, I didn't find clear instructions about how to implement it by googling around. So it may be useful to other people.
Save a file with this content somewhere (for the following, let us assume ~/bin/ipynb_output_filter.py)
Make ...
git - merge conflict when local is deleted but file exists in remote
...
@chiborg: You said you wanted to remove everything with a given suffix, and leave everything else intact. That's exactly what I told you how to do. Or did you mean git rm *-suffix.ext? Same difference. If you're having a problem figuring out...
Declare a constant array
...ilable only in the package it is defined. If you need read access from outside, you can write a simple getter function (see Getters in golang).
share
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improve this answer
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Show AlertDialog in any position of the screen
When we show an AlertDialog in android it shows in the center of the screen. Is there any way to change the position?
4 An...
Idiomatic way to convert an InputStream to a String in Scala
...oned in your answer. I tested both versions with some basic testcases and didn't hit any issue.
– Sahil Sareen
Sep 15 '15 at 16:11
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