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Proper way to handle multiple forms on one page in Django
...form})
# mytemplate.html
<form action="" method="post">
{% csrf_token %}
{{ aform.as_p }}
<input type="submit" name="{{aform.prefix}}" value="Submit" />
{{ bform.as_p }}
<input type="submit" name="{{bform.prefix}}" value="Submit" />
</form>
...
Getting new Twitter API consumer and secret keys
...shown along with your consumer key and consumer secret.
If you need access tokens, scroll down and click Create my access token
The page will then refresh on the "Details" tab with your new access tokens. You can recreate these at any time if you need to.
By default your apps will be granted fo...
When to use “new” and when not to, in C++? [duplicate]
...ple below the location of 'p' will be where its containing object, Foo, is allocated. I prefer to call this 'in-place' allocation.
class Foo
{
Point p;
}; // p will be automatically destroyed when foo is.
Allocating (and freeing) objects with the use of new is far more expensive than if they a...
Practical use of `stackalloc` keyword
Has anyone ever actually used stackalloc while programming in C#? I am aware of what is does, but the only time it shows up in my code is by accident, because Intellisense suggests it when I start typing static , for example.
...
Why does Google prepend while(1); to their JSON responses?
... Why doesn't the request to obtain this data require a CSRF-token instead?
– Jakub P.
Feb 3 '13 at 1:43
237
...
When should I use malloc in C and when don't I?
I understand how malloc() works. My question is, I'll see things like this:
6 Answers
...
C++, Free-Store vs Heap
Dynamic allocations with new/delete are said to take place on the free-store , while malloc/free operations use the heap .
I'd like to know if there is an actual difference, in practice.
Do compilers make a distinction between the two terms? ( Free store and Heap , not new/malloc )
...
How do I provide a username and password when running “git clone git@remote.git”?
...etassen's answer, @plosco mentioned that you can use git clone https://<token>@github.com/username/repository.git to clone from GitHub at the very least. I thought I would expand on how to do that, in case anyone comes across this answer like I did while trying to automate some cloning.
GitHub...
What is the difference between new/delete and malloc/free?
What is the difference between new / delete and malloc / free ?
15 Answers
15
...
jQuery Ajax calls and the Html.AntiForgeryToken()
...
I use a simple js function like this
AddAntiForgeryToken = function(data) {
data.__RequestVerificationToken = $('#__AjaxAntiForgeryForm input[name=__RequestVerificationToken]').val();
return data;
};
Since every form on a page will have the same value for the token,...