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What's the complete range for Chinese characters in Unicode?
.... Blocks Containing Han Ideographs
Block Range Comment
CJK Unified Ideographs 4E00-9FFF Common
CJK Unified Ideographs Extension A 3400-4DBF Rare
CJK Unified Ideographs Extension B 20000-2A6DF Rare, historic
CJK Unified Ideographs...
Create list of single item repeated N times
...ts . To create unique empty sub-lists, use for-comprehension: [[] for i in range(0,n)]
– Josiah Yoder
Aug 15 '17 at 17:01
...
Why is unsigned integer overflow defined behavior but signed integer overflow isn't?
...r overflow, which of course would cause problems if the compiler had to "arrange for another behaviour" (e.g. use extra instructions to check for potential overflow and calculate differently in that case).
It is also worth noting that "undefined behaviour" doesn't mean "doesn't work". It means tha...
Numpy `logical_or` for more than two arguments
... setup=lambda n: [numpy.random.choice(a=[False, True], size=n) for j in range(k)],
kernels=[
lambda l: and_recursive(*l),
lambda l: and_reduce(*l),
lambda l: and_stack(*l),
lambda l: or_recursive(*l),
lambda l: or_reduce(*l),
lambda l: or_stack(...
Loop through each row of a range in Excel
...
Dim a As Range, b As Range
Set a = Selection
For Each b In a.Rows
MsgBox b.Address
Next
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Replace console output in Python
...called it in a loop in my main function like so:
def main():
for x in range(20):
progress(x)
return
This will of course erase the entire line, but you can mess with it to do exactly what you want. I ended up make a progress bar using this method.
...
Splitting a list into N parts of approximately equal length
...vg)])
last += avg
return out
Testing:
>>> chunkIt(range(10), 3)
[[0, 1, 2], [3, 4, 5], [6, 7, 8, 9]]
>>> chunkIt(range(11), 3)
[[0, 1, 2], [3, 4, 5, 6], [7, 8, 9, 10]]
>>> chunkIt(range(12), 3)
[[0, 1, 2, 3], [4, 5, 6, 7], [8, 9, 10, 11]]
...
How to configure PostgreSQL to accept all incoming connections
...
Addition to above great answers, if you want some range of IPs to be authorized, you could edit /var/lib/pgsql/{VERSION}/data file and put something like
host all all 172.0.0.0/8 trust
It will accept incoming connections from any host of ...
Python: Using .format() on a Unicode-escaped string
...scii' codec can't encode character u'\u2265' in position 0: ordinal not in range(128)
>>> print u"{0}".format(s)
≥
>>>
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Forward declaring an enum in C++
...m type will be determined by the compiler to be any type that will fit the range of values you have for your enum.
What does that mean?
It means that your enum's underlying type cannot be fully determined until you have all of the values of the enum defined. Which mans you cannot separate the d...