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What does %s mean in a python format string?
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It is a string formatting syntax (which it borrows from C).
Please see "PyFormat":
Python supports formatting values into
strings. Although this can include
very complicated expressions, the most
basic usage is to insert values into a
string with the %s placehold...
Solr vs. ElasticSearch [closed]
...ch provides an insightful analysis/comparison and explains why he switched from Solr to ElasticSeach, despite being a happy Solr user already - he summarizes this as follows:
Solr may be the weapon of choice when building standard search
applications, but Elasticsearch takes it to the next...
Null check in an enhanced for loop
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You should better verify where you get that list from.
An empty list is all you need, because an empty list won't fail.
If you get this list from somewhere else and don't know if it is ok or not you could create a utility method and use it like this:
for( Object o : saf...
Openssl is not recognized as an internal or external command
...e this helps..:-)
Edit:
you can download openssl for windows 32 and 64 bit from the respective links below:
OpenSSL for 64 Bits
OpenSSL for 32 Bits
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Build tree array from flat array in javascript
...be more accurate if we added childNodes only when needed? By removing them from the first forEach and moving them inside the second?
– arpl
Oct 15 '19 at 15:15
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What is a StackOverflowError?
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No, stack overflows can also come from variables being too big to allocate on the stack if you look up the Wikipedia article on it at en.wikipedia.org/wiki/Stack_overflow .
– JB King
Nov 4 '08 at 23:30
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How to compute the similarity between two text documents?
...learn. In the latter package, computing cosine similarities is as easy as
from sklearn.feature_extraction.text import TfidfVectorizer
documents = [open(f) for f in text_files]
tfidf = TfidfVectorizer().fit_transform(documents)
# no need to normalize, since Vectorizer will return normalized tf-idf
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How can I get current location from user in iOS
How can I get the current location from user in iOS?
9 Answers
9
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What is the difference between POST and GET? [duplicate]
... request should cause.
and
POST submits data to be processed (e.g., from an HTML form) to the identified resource. The data is included in the body of the request. This may result in the creation of a new resource or the updates of existing resources or both.
So essentially GET is used to r...