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Django migration strategy for renaming a model and relationship fields
...ure that out.
– ahmed
May 12 '16 at 15:24
10
In django 2.0 if you change your model name, the ./m...
How do you force a makefile to rebuild a target
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15 Answers
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Split data frame string column into multiple columns
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15 Answers
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What is a “bundle” in an Android application
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answered Feb 15 '11 at 5:01
samtherocksamtherock
2,88811 gold badge1313 silver badges77 bronze badges
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How to convert C# nullable int to int
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KeithSKeithS
63.7k1515 gold badges9797 silver badges155155 bronze badges
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How to secure database passwords in PHP?
...y configured.
– kellen
Jun 7 '16 at 15:38
6
@Porlune: Developers should make their version contro...
Convert dd-mm-yyyy string to date
... new Date(from[2], from[1] - 1, from[0])
Use regex
var date = new Date("15-05-2018".replace( /(\d{2})-(\d{2})-(\d{4})/, "$2/$1/$3"))
Why not use regex?
Because you know you'll be working on a string made up of three parts, separated by hyphens.
However, if you were looking for that same strin...
Maximum size of a element
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answered Nov 2 '12 at 15:55
Ben BurnettBen Burnett
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Changing one character in a string
...= 'abcdefg'; s = list(text); s[6] = 'W'; ''.join(s)", number=1000000)
1.0411581993103027
Method 2 (FAST METHOD)
Given by this answer
text = 'abcdefg'
text = text[:1] + 'Z' + text[2:]
Which is much faster:
timeit.timeit("text = 'abcdefg'; text = text[:1] + 'Z' + text[2:]", number=1000000)
0.34...
What is the difference between Integer and int in Java?
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edited Dec 4 '15 at 13:13
answered Dec 28 '11 at 20:18
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