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Iterate over the lines of a string
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144
Here are three possibilities:
foo = """
this is
a multi-line string.
"""
def f1(foo=foo): re...
How do I concatenate two lists in Python?
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24 Answers
24
Active
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How to pass optional arguments to a method in C++?
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145
Here is an example of passing mode as optional parameter
void myfunc(int blah, int mode = 0)
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Database Structure for Tree Data Structure
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JeremyDWillJeremyDWill
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Do you have to restart apache to make re-write rules in the .htaccess take effect?
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94
A restart is not required for changes to .htaccess. Something else is wrong.
Make sure your .h...
python list by value not by reference [duplicate]
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answered Jan 5 '12 at 14:30
phihagphihag
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How to check file MIME type with javascript before upload?
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364
You can easily determine the file MIME type with JavaScript's FileReader before uploading it to ...
Sorting an array of objects by property values
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edited Jun 18 at 18:45
Abhishek
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answered Jun...
Java: how can I split an ArrayList in multiple small ArrayLists?
....asList(5,3,1,2,9,5,0,7)
);
List<Integer> head = numbers.subList(0, 4);
List<Integer> tail = numbers.subList(4, 8);
System.out.println(head); // prints "[5, 3, 1, 2]"
System.out.println(tail); // prints "[9, 5, 0, 7]"
Collections.sort(head);
System.out.println(numbers); // prints "[1, ...
How to remove all of the data in a table using Django
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142
Inside a manager:
def delete_everything(self):
Reporter.objects.all().delete()
def drop_t...