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Get generic type of class at runtime
...n a CLASS implements / extends something that has generic declarations, it does not return the actual type parameters used when an INSTANCE is instantiated. In other words, it CAN tell that in class A implements Comparable<String>, the actual type parameter is String, but it CANNOT tell that i...
Python time measure function
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Timeit has two big flaws: it doesn't return the return value of the function, and it uses eval, which requires passing in extra setup code for imports. This solves both problems simply and elegantly:
def timed(f):
start = time.time()
ret = f()
el...
How do I access the host machine itself from the iPhone simulator
...ing to happen.
Cannot start load of Task <xx-xx>.<x> since it does not conform to ATS policy.
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Importing modules from parent folder
... it means the code in development should behave the same way for you as it does for other users. In contrast, when using path modifications, import statements would be resolved in a different way.
– wim
Mar 25 '19 at 21:21
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Simplest way to read json from a URL in java
...d then writing the JSONArray to a file using FileWriter, then this library DOES NOT ESCAPE double quotes. This makes the file be easily parsed back to JSONArray.
– Gh0sT
Mar 26 '19 at 15:47
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How to specify an array of objects as a parameter or return value in JSDoc?
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This answer doesn't explain how to declare the keys of the objects in that array, and how to declare an array of objects with specific keys as a return type. This answer does.
– Dan Dascalescu
Jun 1...
In mocha testing while calling asynchronous function how to avoid the timeout Error: timeout of 2000
...before Mocha is able to act on them.
You usually encounter #2 when Mocha doesn't receive assertion errors from a callback. This is caused by some other code swallowing the exception further up the stack. The right way of dealing with this is to fix the code and not swallow the error.
When externa...
How to uncompress a tar.gz in another directory
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I like the notion of using gzip in case the tar does not understand zipped archives.
– Alfe
Aug 23 '13 at 12:21
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How can I resize an image using Java?
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What is this BufferedImage class , Why android studio does not find it ?@Riyad Kalla
– Milad
Mar 22 '15 at 19:02
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Python loop that also accesses previous and next values
...s with the previous and next elements together. Not exactly what your code does, but it is worth taking a look, because it can probably solve your problem.
from itertools import tee, islice, chain, izip
def previous_and_next(some_iterable):
prevs, items, nexts = tee(some_iterable, 3)
prevs...