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How would one write object-oriented code in C? [closed]
...n (void) {
int status;
tCommClass commTcp, commHttp;
// Same 'base' class but initialised to different sub-classes.
tcpInit (&commTcp);
httpInit (&commHttp);
// Called in exactly the same manner.
status = (commTcp.open)(&commTcp, "bigiron.box.com:5000");
...
Django Admin - Disable the 'Add' action for a specific model
...rgs):
form = super().get_form(request, obj, **kwargs)
form.base_fields['service'].widget.can_add_related = False
return form
In my case I use inline
# In inline formset e.g. admin.TabularInline
# disable all
def get_formset(self, request, obj=None, **kwargs):
f...
Firefox Add-on RESTclient - How to input POST parameters?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Python Flask, how to set content type
... return Response(xml, mimetype='text/xml')
The actual Content-Type is based on the mimetype parameter and the charset (defaults to UTF-8).
Response (and request) objects are documented here: http://werkzeug.pocoo.org/docs/wrappers/
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Does MongoDB's $in clause guarantee order
...original order of our array we provided. Then we simply sort the documents based on this field.
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What do I return if the return type of a method is Void? (Not void!)
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Selecting and manipulating CSS pseudo-elements such as ::before and ::after using jQuery
...ttr(), too bad i wasn't able to use it with other properties than content. Demo
– Maksim Vi.
Jan 20 '12 at 1:05
29
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Python: Bind an Unbound Method?
...al requirements more carefully. I am partial (pun intended) to the lambda-based approach given by @brian-brazil in stackoverflow.com/a/1015355/558639 -- it's about as pure as you can get.
– fearless_fool
Jul 22 '18 at 22:48
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List all the files that ever existed in a Git repository
... names and operations with them.
Sample use:
$ git ff create
A database/migrations/2014_10_12_000000_create_users_table.php
A database/migrations/2014_10_12_100000_create_password_resets_table.php
A database/migrations/2015_05_11_200932_create_boletin_table.php
A database/m...
how to delete all cookies of my website in php
...mezones
setcookie($name, '', 1, '/');
}
}
}
Also based on this PHP-Answer
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