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How do I determine if my python shell is executing in 32bit or 64bit?
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18 Answers
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How is a non-breaking space represented in a JavaScript string?
... for different charsets are available here:
Windows-1252 Charset
UTF-8 Charset
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How to rename items in values() in Django?
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From django>=1.8 you can use annotate and F object
from django.db.models import F
MyModel.objects.annotate(renamed_value=F('cryptic_value_name')).values('renamed_value')
Also extra() is going to be deprecated, from the django docs:
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How to raise a ValueError?
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178
raise ValueError('could not find %c in %s' % (ch,str))
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How do you find the sum of all the numbers in an array in Java?
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In java-8 you can use streams:
int[] a = {10,20,30,40,50};
int sum = IntStream.of(a).sum();
System.out.println("The sum is " + sum);
Output:
The sum is 150.
It's in the package java.util.stream
import java.util.stream.*;
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How to switch position of two items in a Python list?
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edited Aug 1 at 8:21
Tiago Martins Peres 李大仁
5,7791010 gold badges3535 silver badges6161 bronze badges
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git replace local version with remote version
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edited Jul 8 '11 at 15:46
answered Mar 13 '11 at 8:22
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Static function variables in Swift
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I don't think Swift supports static variable without having it attached to a class/struct. Try d...
how to check redis instance version?
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edited Aug 13 '18 at 7:32
answered Feb 4 '14 at 15:03
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Stack vs heap allocation of structs in Go, and how they relate to garbage collection
...+0(SB),(SP)
0002 (s.go:6) CALL ,runtime.new+0(SB)
0003 (s.go:6) MOVQ 8(SP),AX
0004 (s.go:8) MOVQ AX,.noname+0(FP)
0005 (s.go:8) MOVQ $0,.noname+8(FP)
0006 (s.go:8) MOVQ $0,.noname+16(FP)
0007 (s.go:8) RET ,
--- prog list "myFunction2" ---
0008 (s.go:11) TEXT myFunction2+0(SB),...