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Getting the class name from a static method in Java
How can one get the name of the class from a static method in that class. For example
15 Answers
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How to schedule a function to run every hour on Flask?
...that two of these schedulers will be launched when Flask is in debug mode. For more information, check out this question.
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Does Python have “private” variables in classes?
...ractice, this works very nicely.
If you want to emulate private variables for some reason, you can always use the __ prefix from PEP 8. Python mangles the names of variables like __foo so that they're not easily visible to code outside the class that contains them (although you can get around it if...
difference between foldLeft and reduceLeft in Scala
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Few things to mention here, before giving the actual answer:
Your question doesn't have anything to do with left, it's rather about the difference between reducing and folding
The difference is not the implementation at all, just look at the signatures....
How to create a trie in Python
...tially correct that there are many different ways to implement a trie; and for a large, scalable trie, nested dictionaries might become cumbersome -- or at least space inefficient. But since you're just getting started, I think that's the easiest approach; you could code up a simple trie in just a f...
Bash function to find newest file matching pattern
...t returns the filename of the newest file that matches a certain pattern. For example, I have a directory of files like:
8...
module.exports vs exports in Node.js
...le more clearly. (Note that nano is a local variable, declared a little before the module exports are set.)
– josh3736
Jan 14 '13 at 20:19
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How to generate random number with the specific length in python
...it's a 3 digit number, smaller than 100 :). That's what I meant. But yeah, for a non-lottery application, your solution is just fine ;)
– Nicu Surdu
Feb 7 '12 at 15:12
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How to download image using requests
...t, by default, decode compressed responses (with GZIP or deflate). You can force it to decompress for you anyway by setting the decode_content attribute to True (requests sets it to False to control decoding itself). You can then use shutil.copyfileobj() to have Python stream the data to a file obje...
Delete an element from a dictionary
... mutates the existing dictionary so the contents of the dictionary changes for anybody else who has a reference to the same instance. To return a new dictionary, make a copy of the dictionary:
def removekey(d, key):
r = dict(d)
del r[key]
return r
The dict() constructor makes a shallo...