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What do numbers using 0x notation mean?
...omplement- a clever way that does not require '-' sign. So, it's basically converting from binary to hex, negative or positive.
– Shuvo Sarker
Mar 6 at 21:05
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How I can I lazily read multiple JSON values from a file/stream in Python?
...lueError as e:
f.seek(start_pos)
end_pos = int(re.match('Extra data: line \d+ column \d+ .*\(char (\d+).*\)',
e.args[0]).groups()[0])
json_str = f.read(end_pos)
obj = json.loads(json_str)
...
What is the use of the @Temporal annotation in Hibernate?
...ion is not specified in core Java APIs. @Temporal is a JPA annotation that converts back and forth between timestamp and java.util.Date. It also converts time-stamp into time. For example, in the snippet below, @Temporal(TemporalType.DATE) drops the time value and only preserves the date.
@Temporal...
Array extension to remove object by value
... implement this using extensions.
The reason you get the error 'T' is not convertible to 'T' is that you are actually defining a new T in your method that is not related at all to the original T. If you wanted to use T in your method, you can do so without specifying it on your method.
The reason ...
Python - abs vs fabs
...
math.fabs() converts its argument to float if it can (if it can't, it throws an exception). It then takes the absolute value, and returns the result as a float.
In addition to floats, abs() also works with integers and complex numbers. I...
Why are floating point numbers inaccurate?
...11001100110011001100110011001100110011001100110 x 1011
Which we can then convert from binary to decimal:
1.1499999999999999 x 23 (inexact!)
And multiply to reveal the final representation of the number we started with (9.2) after being stored as a floating point value:
9.1999999999999993...
Position of least significant bit that is set
...n here or one of the ones on the Bit Twiddling Hacks page can trivially be converted to give lowest set bit using the above identities and has the advantage of being branchless.
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Check if a number has a decimal place/is a whole number
...s whether a number is whole or not. If your input is a string, you need to convert it into a number first e.g. via parseFloat(), of course.
– le_m
Apr 22 '19 at 11:43
add a co...
Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)
... about Newtonsoft so hopefully this isn't exactly a repeat...I'm trying to convert JSON data returned by Kazaa's API into a nice object of some kind
...
How to print binary tree diagram?
...
how to convert this output to horizontal?
– jijesh Aj
Aug 26 '13 at 6:05
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