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What does asterisk * mean in Python? [duplicate]
...oes * have a special meaning in Python as it does in C? I saw a function like this in the Python Cookbook:
5 Answers
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How do I abort the execution of a Python script? [duplicate]
...it() is the normal way to end a child process created with a call to os.fork(), so it does have a use in certain circumstances.
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Generator Expressions vs. List Comprehension
... to use any of the list methods. For example, the following code won't work:
def gen():
return (something for something in get_some_stuff())
print gen()[:2] # generators don't support indexing or slicing
print [5,6] + gen() # generators can't be added to lists
Basically, use a generator...
Any way to select without causing locking in MySQL?
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Found an article titled "MYSQL WITH NOLOCK"
https://web.archive.org/web/20100814144042/http://sqldba.org/articles/22-mysql-with-nolock.aspx
in MS SQL Server you would do the following:
SELECT * FROM TABLE_NAME WITH (nolock)
and the MYSQL equivalent is
SET SESS...
Understanding recursion [closed]
... trouble understanding recursion at school. Whenever the professor is talking about it, I seem to get it but as soon as I try it on my own it completely blows my brains.
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How to get Bitmap from an Uri?
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IMPORTANT: See answer from @Mark Ingram below and @pjv for at better solution.
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You could try this:
public Bitmap loadBitmap(String url)
{
Bitmap bm = null;
InputStream is = null;
BufferedInputStream bis = null;
try
{
URLC...
How do you get the current time of day?
...answered Nov 17 '08 at 21:08
Mark BrackettMark Brackett
80.2k1717 gold badges101101 silver badges149149 bronze badges
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How do I specify the exit code of a console application in .NET?
... application in .NET. It's just a test part of a larger application. I'd like to specify the "exit code" of my console application. How do I do this?
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Why cannot cast Integer to String in java?
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String Integer
The casting which you are trying, works only if they are in the same hierarchy, e.g.
Object
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A
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/
B
In this case, (A) objB or (Object) objB or (Object) objA will work.
Hence as others have mentioned already, to convert an integer to ...
What is “Orthogonality”?
What does "orthogonality" mean when talking about programming languages?
16 Answers
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