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How to extract the substring between two markers?
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Using regular expressions - documentation for further reference
import re
text = 'gfgfdAAA12...
pod install -bash: pod: command not found
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edited Jan 23 '16 at 18:12
Cesare
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How do I use su to execute the rest of the bash script as that user?
...password.
– Hippyjim
Oct 19 '13 at 16:30
@Hippyjim are you sure you got the usernames right way round?
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How to position a div in the middle of the screen when the page is bigger than the screen
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16 Answers
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Compare double to zero using epsilon
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Assuming 64-bit IEEE double, there is a 52-bit mantissa and 11-bit exponent. Let's break it to bits:
1.0000 00000000 00000000 00000000 00000000 00000000 00000000 × 2^0 = 1
The smallest representable number greater than 1:
1.0000 ...
Parsing command-line arguments in C?
...getopt approach.
– thclark
Dec 13 '16 at 11:06
1
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What is the significance of load factor in HashMap?
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NPENPE
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Initializing a list to a known number of elements in Python [duplicate]
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356
The first thing that comes to mind for me is:
verts = [None]*1000
But do you really need to p...
Arrays vs Vectors: Introductory Similarities and Differences [closed]
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146
arrays:
are a builtin language construct;
come almost unmodified from C89;
provide just a cont...