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ORA-30926: unable to get a stable set of rows in the source tables
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Why declare a struct that only contains an array in C?
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answered Aug 6 '11 at 11:45
Blagovest BuyuklievBlagovest Buyukliev
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Is it possible to change the textcolor on an Android SearchView?
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Representing and solving a maze given an image
...mg = rgb2gray(img);
maze = img > 0;
start = [985 398];
finish = [26 399];
%% Init BFS
n = numel(maze);
Q = zeros(n, 2);
M = zeros([size(maze) 2]);
front = 0;
back = 1;
function push(p, d)
q = p + d;
if maze(q(1), q(2)) && M(q(1), q(2), 1) == 0
front = f...
Is there an easy way to pickle a python function (or otherwise serialize its code)?
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edited Mar 4 '16 at 14:59
Alexander Pozdneev
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CodeIgniter: Create new helper?
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Nam G VU
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answered Apr 29 '09 at 22:16
The Pixel D...
Why are Subjects not recommended in .NET Reactive Extensions?
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answered Jan 22 '13 at 14:16
Lee CampbellLee Campbell
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Is it possible to delete an object's property in PHP?
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376
unset($a->new_property);
This works for array elements, variables, and object attributes.
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The difference between sys.stdout.write and print?
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See https://docs.python.org/3/library/functions.html#print
In Python 2.6+, print is still a statement, but it can be used as a function with
from __future__ import print_function
Update: Bakuriu commented to point out that there is a small difference between the print function and the print...
Using PUT method in HTML form
...TP method:
<form method="post" ...>
<input type="hidden" name="_method" value="put" />
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Of course, this requires server-side unwrapping.
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