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What's the point of 'const' in the Haskell Prelude?
...d Sep 14 '11 at 9:25
Jonas DuregårdJonas Duregård
93744 silver badges88 bronze badges
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Android: Go back to previous activity
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232
Try Activity#finish(). This is more or less what the back button does by default.
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backbone.js & underscore.js CDN recommendation?
...periods of down time atleast in europe
– Simon Dragsbæk
Feb 26 '14 at 12:36
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show 2 more comments
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What does the ??!??! operator do in C?
...if (x || y) { a[i] = '\0'; } looking like if (x öö y) ä aÄiÅ = 'Ö0'; å in the wrong charset.
– Ilmari Karonen
Oct 20 '11 at 13:36
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Setting the correct encoding when piping stdout in Python
...at you receive, and encode what you send.
# -*- coding: utf-8 -*-
print u"åäö".encode('utf-8')
Another didactic example is a Python program to convert between ISO-8859-1 and UTF-8, making everything uppercase in between.
import sys
for line in sys.stdin:
# Decode what you receive:
lin...
Differences between C++ string == and compare()?
...har>,std::allocator<char> > (0D23EECh)
00D42A41 add esp,8
00D42A44 movzx edx,al
00D42A47 test edx,edx
00D42A49 je Algorithm::PerformanceTest::stringComparison_usingEqualOperator1+0C4h (0D42A54h)
string::compare()
if (str1.compare...
Is it good practice to NULL a pointer after deleting it?
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32
I always set a pointer to NULL (now nullptr) after deleting the object(s) it points to.
It ca...
What is the difference between Strategy design pattern and State design pattern?
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answered Nov 1 '09 at 20:32
YishaiYishai
83k2626 gold badges172172 silver badges248248 bronze badges
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What is an Endpoint?
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Paul OsmanPaul Osman
3,83122 gold badges2323 silver badges2020 bronze badges
5
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Plurality in user messages
...mize the problem and make it less messy.
– Øyvind Bråthen
Nov 23 '10 at 9:44
@Øyvind: Fair enough. Since you have t...