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How to retrieve a module's path?
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Hope this helps. This caveat cost me a lot of time and confusion while testing the other solutions presented.
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Using Mockito to mock classes with generic parameters
...his is fully acceptable since we are talking about a mock object in a unit test.
– Magnilex
Nov 26 '14 at 13:06
1
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Check if a given key already exists in a dictionary
I wanted to test if a key exists in a dictionary before updating the value for the key.
I wrote the following code:
16 Answ...
Can I change a private readonly field in C# using reflection?
...eld. What I attempted made no sense. Your solution works perfectly fine (tested again, correctly this time)
– Sage Pourpre
Apr 17 '15 at 2:57
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How to “perfectly” override a dict?
...nsform__(self, key):
return key.lower()
s = MyTransformedDict([('Test', 'test')])
assert s.get('TEST') is s['test'] # free get
assert 'TeSt' in s # free __contains__
# free setdefault, __eq__, and so on
import pickle
# works too sinc...
How can I check if a file exists in Perl?
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Test whether something exists at given path using the -e file-test operator.
print "$base_path exists!\n" if -e $base_path;
However, this test is probably broader than you intend. The code above will generate output if a p...
Java LinkedHashMap get first or last entry
...import java.util.Map;
import java.util.Map.Entry;
public class PerformanceTest {
private static long startTime;
private static long endTime;
private static LinkedHashMap<Integer, String> linkedmap;
public static void main(String[] args) {
linkedmap = new LinkedHashMa...
Regex to Match Symbols: !$%^&*()_+|~-=`{}[]:";'?,./
I'm trying to create a Regex test in JavaScript that will test a string to contain any of these characters:
6 Answers
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While loop to test if a file exists in bash
...at does certain changes on a txt file only if it does exist, however this test loop doesn't work, I wonder why?
Thank you!
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Getting Python error “from: can't read /var/mail/Bio”
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I ran into a similar error
"from: can't read /var/mail/django.test.utils"
when trying to run a command
>>> from django.test.utils import setup_test_environment
>>> setup_test_environment()
in the tutorial at https://docs.djangoproject.com/en/1.8/intro/tutorial05/
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