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SQLite DateTime comparison
...d to write a parser to handle how users might enter their dates so you can convert them to YYYYMMDD.
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How to unescape HTML character entities in Java?
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I want to convert the string <p>&uuml;&egrave;</p> to <p>üé</p>, with StringEscapeUtils.unescapeHtml4() I get &lt;p&gt;üè&lt;/p&gt;. Is there a way to keep existing html tags intact?
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What is the standard Python docstring format? [closed]
...---
KeyError
when a key error
OtherError
when an other error
"""
Converting/Generating
It is possible to use a tool like Pyment to automatically generate docstrings to a Python project not yet documented, or to convert existing docstrings (can be mixing several formats) from a format to a...
Why doesn't C# support the return of references?
...e collection story. Also the "managed reference to variable" types are not convertible to object, and therefore may not be used as type arguments to generic types or methods.)
Commenter "RPM1984" for some reason asked for a citation for this fact. RPM1984 I encourage you to read the CLI specificat...
Python creating a dictionary of lists
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Personally, I just use JSON to convert things to strings and back. Strings I understand.
import json
s = [('yellow', 1), ('blue', 2), ('yellow', 3), ('blue', 4), ('red', 1)]
mydict = {}
hash = json.dumps(s)
mydict[hash] = "whatever"
print mydict
#{'[["ye...
A Java collection of value pairs? (tuples?)
...wn"? That's terrible software engineering. Are the N^2 adapter classes to convert between MyPair and SomeoneElsesPair also considered easy enough to write on one's own?
– djechlin
Nov 1 '13 at 18:59
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C# Lambda expressions: Why should I use them?
...can be used. However, the opposite is not true; lambda expressions can be converted to expression trees which allows for a lot of the magic like LINQ to SQL.
The following is an example of a LINQ to Objects expression using anonymous delegates then lambda expressions to show how much easier on t...
How does the const constructor actually work?
...ecognize equivalence of these constants.
Canonicalization:
A process for converting data that has more than one possible representation into a "standard" canonical representation. This can be done to compare different representations for equivalence, to count the number of distinct data structures...
'and' (boolean) vs '&' (bitwise) - Why difference in behavior with lists vs numpy arrays?
...f the statement 'my car has wheels') => number
If python knows how to convert the statements to numeric values, then it will do so and compute the bitwise-and of the two values. This may lead you to believe that & is interchangeable with and, but as with the above example they are different...
Execution time of C program
...s, for example, gettimeofday is basically a wrapper for clock_gettime that converts nanoseconds to microseconds.
– Peter Cordes
Apr 5 '19 at 8:11
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