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How can I strip all punctuation from a string in JavaScript using regex?
...h as curly quotes, em-dashes, etc), you can easily match on specific block ranges. The General Punctuation block is \u2000-\u206F, and the Supplemental Punctuation block is \u2E00-\u2E7F.
Put together, and properly escaped, you get the following RegExp:
/[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*...
UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
...
In case someone else gets confused by this, I found a strange thing: my terminal uses utf-8, and when I print my utf-8 strings it works nicely. However when I pipe my programs output to a file, it throws a UnicodeEncodeError. In fact, when output is redirected (to a file or a pipe...
How can I improve my paw detection?
... each paw
rects = [Rectangle((0,0), 1,1, fc='none', ec='red') for i in range(4)]
[ax.add_patch(rect) for rect in rects]
title = ax.set_title('Time 0.0 ms')
# Process and display each frame
for time, frame in infile:
paw_slices = find_paws(frame)
# Hide any rect...
Regular expression to find URLs within a string
...ace. \w may not match international symbols (depends on regex engine), the range is needed instead: a-zA-Z0-9\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF.
– Michael Antipin
Aug 29 '17 at 13:34
...
How to print without newline or space?
... parameterless "print" that adds the final newline:
>>> for i in range(10):
... print i,
... else:
... print
...
0 1 2 3 4 5 6 7 8 9
>>>
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Postgresql query between date ranges
...for every single row in the table (a scan) and not using index to find the range of rows that will match (a range-seek).
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How do I do a not equal in Django queryset filtering?
...tains
icontains
in
gt
gte
lt
lte
startswith
istartswith
endswith
iendswith
range
year
month
day
week_day
isnull
search
regex
iregex
I'm sure by combining these with the Q objects as Dave Vogt suggests and using filter() or exclude() as Jason Baker suggests you'll get exactly what you need for just...
How do I use itertools.groupby()?
...ion (see notebook)
Consecutive values over a threshold (see notebook)
Find ranges of numbers in a list or continuous items (see docs)
Find all related longest sequences
Take consecutive sequences that meet a condition (see related post)
Note: Several of the latter examples derive from Víctor Terr...
Print a string as hex bytes?
....hexlify(b"Hello world !!") to get hex string. b":".join(h[i:i+2] for i in range(0, len(h), 2)) to insert ':' after every two hex digits in it.
– jfs
Mar 12 '14 at 1:17
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SQL - The conversion of a varchar data type to a datetime data type resulted in an out-of-range valu
...s!
For example:
September 31, 2015 does not exist.
EXEC dbo.SearchByDateRange @Start = '20150901' , @End = '20150931'
So this fails with the message:
Error converting data type varchar to datetime.
To fix it, input a valid date:
EXEC dbo.SearchByDateRange @Start = '20150901' , @End = '20150...