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Version number comparison in Python
...e this solution to solve the same problem at the Leetcode problem I get an error at the while loop saying "list index out of range". Can you please help why that occurs? Here is the problem : leetcode.com/explore/interview/card/amazon/76/array-and-strings/…
– YouHaveaBigEgo
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MySQL “incorrect string value” error when save unicode string in Django
I got strange error message when tried to save first_name, last_name to Django's auth_user model.
9 Answers
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Quickly find whether a value is present in a C array?
...ount / 8
pld [r1,#128]
ldmia r1!,{r4-r7} ; pre load first set
loop_top:
pld [r1,#128]
ldmia r1!,{r8-r11} ; pre load second set
cmp r4,r2 ; search for match
cmpne r5,r2 ; use conditional execution to avoid extra branch instructions
cmpne r6,r2
cmpne r7...
How can I convert string date to NSDate?
...let date = dateFormatter.date(from: /* your_date_string */) else {
fatalError("ERROR: Date conversion failed due to mismatched format.")
}
// use date constant here
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Can I use a binary literal in C or C++?
...p/binary.hpp (binary<10>::value == binary<010>::value and some error checking)
– Roger Pate
Apr 10 '10 at 2:30
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Why is “import *” bad?
...ity).
Because you can't use cool tools like pyflakes to statically detect errors in your code.
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HTTP authentication logout via PHP
...a"');
Header('HTTP/1.0 401 Unauthorized');
And parsing the input with:
$_SERVER['PHP_AUTH_USER'] // httpauth-user
$_SERVER['PHP_AUTH_PW'] // httpauth-password
So disabling his credentials one time should be trivial.
s...
How do I read from parameters.yml in a controller in symfony2?
...n I try $this->getContainer()->getParameter('api_user'); I get Fatal error: Call to undefined method ..Longpath..\Controller::getContainer().
– Bohr
Dec 16 '12 at 13:49
1
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What does asterisk * mean in Python? [duplicate]
Does * have a special meaning in Python as it does in C? I saw a function like this in the Python Cookbook:
5 Answers
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Why does this Java code compile?
...he declaration of b is invalid and fails with an illegal forward reference error.
The declaration of d is invalid and fails with an variable d might not have been initialized error.
The fact that these errors are different should hint that the reasons for the errors are also different.
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