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Django Rest Framework File Upload
...rimary_key=True, editable=False)
caption = models.TextField(max_length=1000)
media = models.ImageField(blank=True, default="", upload_to="posts/")
tags = models.ManyToManyField('Tags', related_name='posts')
serializers.py -> no special changes needed, not showing my serializer here ...
Has reCaptcha been cracked / hacked / OCR'd / defeated / broken? [closed]
...4chan defeated reCAPTCHA, and used it to manipulate Time.com's annual TIME 100 Poll results.
Hacking Recaptcha (aka ‘The Penis Flood’)
The next tactic used was to see if they could find a flaw in the reCAPTCHA implementation. One thing they discovered about reCAPTCHA was that it always...
Iterate over the lines of a string
...n script confirms the three functions are equivalent. With timeit (and a * 100 for foo to get substantial strings for more precise measurement):
$ python -mtimeit -s'import asp' 'list(asp.f3())'
1000 loops, best of 3: 370 usec per loop
$ python -mtimeit -s'import asp' 'list(asp.f2())'
1000 loops, b...
LINQ - Left Join, Group By, and Count
...0:00
Dai
100k2121 gold badges164164 silver badges259259 bronze badges
answered Jul 31 '13 at 0:40
Eren Ersönm...
Proper way to wait for one function to finish before continuing?
...(){
if (isPaused) {
setTimeout(function(){waitForIt()},100);
} else {
// go do that thing
};
}
};
You don't have to wait for isPaused. When you see the "Here" alert, isPaused will be false already, and firstFunction will have returned. That's bec...
mongodb count num of distinct values per field/key
...{ $gte: 2 }
}
},
{ $sort : { count : -1} },
{ $limit : 100 }
]);
that give result such as
{ "_id" : "inflammation", "count" : 765 }
{ "_id" : "obesity", "count" : 641 }
{ "_id" : "epidemiology", "count" : 617 }
{ "_id" : "cancer", "count" : 604 }
{ "_id" : "breast cancer", "co...
How do I create a constant in Python?
...alue. Declaration is easy Nums = Constants(ONE=1, PI=3.14159, DefaultWidth=100.0), Usage is straightforward print 10 + Nums.PI, attempt to change results in exception Nums.PI = 22 => ValueError(..).
– ToolmakerSteve
Dec 11 '13 at 1:07
...
How do I edit an existing tag message in git?
...no-walk --all
6bdcc347fca041a5138f89fdf5276b3ebf9095d5
e18c178f2a548b37799b100ab90ca785af1fede0 tag1
f22d6308c3cd330a3b0d86b9bf05562faf6b6f17
> git show tag1
tag tag1
Tagger: [tagger]
Date: [date of original tag]
[Updated description]
[tagged commit details]
References:
SO: Quick listing o...
Operator overloading : member function vs. non-member function?
...ppears on the right hand side of a binary operator. For example:
Foo f = 100;
int x = 10;
cout << x + f;
This only works if there is a global operator overload for
Foo operator + (int x, const Foo& f);
Note that the global operator overload doesn't necessarily need to be a friend...
For each row return the column name of the largest value
...
100
One option using your data (for future reference, use set.seed() to make examples using sample...