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Is it possible to modify variable in python that is in outer, but not global, scope?
... bit about this. I believe the best you're going to get is similar to the Java work-around, which is to wrap your outer variable in a list.
def A():
b = [1]
def B():
b[0] = 2
B()
print(b[0])
# The output is '2'
Edit: I guess this was probably true before Python 3. Looks like ...
Understanding the main method of python [duplicate]
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Python does not have a defined entry point like Java, C, C++, etc. Rather it simply executes a source file line-by-line. The if statement allows you to create a main function which will be executed if your file is loaded as the "Main" module rather than as a library in ano...
How can I explicitly free memory in Python?
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@voyager, yes, because the Java virtual machine looks globally for memory to free. To the JVM, Jython is nothing special. On the other hand, the JVM has its own share of drawbacks, for instance that you must declare in advance how large heap it can use...
Return a value from AsyncTask in Android [duplicate]
... Check that nice article: developer.android.com/training/articles/perf-anr#java
– Nikita Bosik
May 30 '18 at 8:55
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Controlling maven final name of jar artifact
...ion - note the User Property:
finalName:
Name of the generated JAR.
Type: java.lang.String
Required: No
User Property: jar.finalName
Default: ${project.build.finalName}
Command Line Usage
You should also be able to use this option on the command line with:
mvn -Djar.finalName=myCustomName ...
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@OneToMany List vs Set difference
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Mockito test a void method throws an exception
...eption()).given(mockedObject).methodReturningVoid(...)); Explanation form javadoc : "Stubbing voids requires different approach from {@link Mockito#when(Object)} (or BDDMockito.given)because the compiler does not like void methods inside brackets..."
– Wolf359
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When is each sorting algorithm used? [closed]
...X_VALUE - 8;
(even though it actually will allow to MAX_VALUE-2)
see:
Do Java arrays have a maximum size?
Also I would explain that radix sort complexity is O(wn) for n keys which are integers of word size w. Sometimes w is presented as a constant, which would make radix sort better (for suffici...
What does -> mean in Python function definitions?
...rn type, integer in this case doesn't matter which number you write.
like Java :
public int function(int args){...}
But for Python (how Jim Fasarakis Hilliard said) the return type it's just an hint, so it's suggest the return but allow anyway to return other type like a string..
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What are the benefits of functional programming? [closed]
...u get these benefits (from understand the FP paradigm) in Python, C#, C++, Java, you name it.
– Jared Updike
Nov 9 '09 at 19:35
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