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Rails params explained?
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David GraysonDavid Grayson
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How do I concatenate two lists in Python?
... can use the + operator to combine them:
listone = [1,2,3]
listtwo = [4,5,6]
joinedlist = listone + listtwo
Output:
>>> joinedlist
[1,2,3,4,5,6]
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Determine if 2 lists have the same elements, regardless of order? [duplicate]
...side of the esoteric case of unhashable and unsortable elements.
def equal_ignore_order(a, b):
""" Use only when elements are neither hashable nor sortable! """
unmatched = list(b)
for element in a:
try:
unmatched.remove(element)
except ValueError:
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React.js: onChange event for contentEditable
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answered Mar 27 '14 at 4:46
BrigandBrigand
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Redirect all to index.php using htaccess
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261
Your rewrite rule looks almost ok.
First make sure that your .htaccess file is in your documen...
Python: avoid new line with print command [duplicate]
...thon 3. To suppress the space character as well, you can either use
from __future__ import print_function
to get access to the Python 3 print function or use sys.stdout.write().
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Best way to parse command-line parameters? [closed]
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26 Answers
26
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Practical usage of setjmp and longjmp in C
...y to verify that).
#include <stdio.h>
#include <setjmp.h>
jmp_buf bufferA, bufferB;
void routineB(); // forward declaration
void routineA()
{
int r ;
printf("(A1)\n");
r = setjmp(bufferA);
if (r == 0) routineB();
printf("(A2) r=%d\n",r);
r = setjmp(buffer...
How should I validate an e-mail address?
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116
I'm a bit confused why you start this answer with "Don't use a reg-ex" and then proceed to provide a reg-ex.
– howettl...