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Django - filtering on foreign key properties
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edited Oct 4 '16 at 13:10
tavo
44022 silver badges99 bronze badges
answered Dec 30 '09 at 18:07
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Convert one date format into another in PHP
...ate = date('l, F d y h:i:s'); // returns Saturday, January 30 10 02:06:34
$old_date_timestamp = strtotime($old_date);
$new_date = date('Y-m-d H:i:s', $old_date_timestamp);
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i...
How to write a large buffer into a binary file in C++, fast?
...year 2012):
#include <stdio.h>
const unsigned long long size = 8ULL*1024ULL*1024ULL;
unsigned long long a[size];
int main()
{
FILE* pFile;
pFile = fopen("file.binary", "wb");
for (unsigned long long j = 0; j < 1024; ++j){
//Some calculations to fill a[]
fwrite(...
How do I create a copy of an object in PHP?
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106
The answers are commonly found in Java books.
cloning:
If you don't override clone method, t...
How can I save a screenshot directly to a file in Windows? [closed]
...compiling it?
– Jaime Hablutzel
Jun 10 '12 at 4:40
3
Did anyone have a binary?
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Moment.js - how do I get the number of years since a date, not rounded up?
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10 Answers
10
Active
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Count the number occurrences of a character in a string
... What is the advantage?
– meshy
Feb 10 '15 at 22:36
22
If you want the counts for a lot of the le...
Add spaces before Capital Letters
...pend(text[i]);
}
return newText.ToString();
}
Will do it 100,000 times in 2,968,750 ticks, the regex will take 25,000,000 ticks (and thats with the regex compiled).
It's better, for a given value of better (i.e. faster) however it's more code to maintain. "Better" is often comprom...
Compare given date with today
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answered Jan 21 '10 at 23:59
Tyler CarterTyler Carter
55.8k2020 gold badges120120 silver badges146146 bronze badges
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How to limit the maximum value of a numeric field in a Django model?
...ve (like an oscillator range):
size = fields.IntegerRangeField(min_value=-100, max_value=100)
What would be really cool is if it could be called with the range operator like this:
size = fields.IntegerRangeField(range(1, 50))
But, that would require a lot more code since since you can specify ...