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Does Python have a ternary conditional operator?
...ead of ==
– Natecat
May 2 '16 at 23:10
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show 5 more comments
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How does UTF-8 “variable-width encoding” work?
...ad the next byte (or two, or three) to figure out what I am." They are:
110x xxxx One more byte follows
1110 xxxx Two more bytes follow
1111 0xxx Three more bytes follow
Finally, the bytes that follow those start codes all look like this:
10xx xxxx A continuation of one of the multi...
Get current stack trace in Ruby without raising an exception
... |
edited Aug 1 '19 at 19:10
Victor
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answered Jul ...
How long should SQL email fields be? [duplicate]
...need worry about these long Email addresses? If someone can't login with a 100-char Email, do you really care? We actually prefer they can't.
Some statistical data may shed some light on the issue. We analyzed a database with over 10 million Email addresses. These addresses are not confirmed so the...
Creating an instance of class
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Coding MashCoding Mash
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add a co...
Getting a list of values from a list of dicts
...s for the solution
– Ajay Kumar
Jan 10 at 15:59
This "magic" is known as list comprehension docs.python.org/3/tutorial...
Remove rows with all or some NAs (missing values) in data.frame
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1080
Also check complete.cases :
> final[complete.cases(final), ]
gene hsap mmul ...
Get ffmpeg information in friendly way
...ndows Media Video 9",
"codec_type": "video",
"codec_time_base": "1/1000",
"codec_tag_string": "WMV3",
"codec_tag": "0x33564d57",
"width": 320,
"height": 240,
"has_b_frames": 0,
"pix_fmt": "yuv420p",
"level": -99,
"r_frame_rate": "30000/1001",
"avg_frame_ra...
What are the differences between the urllib, urllib2, urllib3 and requests module?
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answered Jan 7 '10 at 3:43
CrastCrast
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