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How to properly overload the
... debian etch to lenny (g++ (Debian 4.3.2-1.1) 4.3.2
) however I have the same problem on a Ubuntu system with the same g++.
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Displaying the Indian currency symbol on a website
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Really useful to me!! +1
– imdadhusen
Jul 1 '13 at 11:58
add a comment
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Does Python's time.time() return the local or UTC timestamp?
Does time.time() in the Python time module return the system's time or the time in UTC?
8 Answers
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Get Base64 encode file-data from Input Form
...y possible in browser-side javascript.
The easy way:
The readAsDataURL() method might already encode it as base64 for you. You'll probably need to strip out the beginning stuff (up to the first ,), but that's no biggie. This would take all the fun out though.
The hard way:
If you want to try it ...
Why do we need a pure virtual destructor in C++?
...need a pure virtual destructor? In one of the C++ articles, the author has mentioned that we use pure virtual destructor when we want to make a class abstract.
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In Django, how do I check if a user is in a certain group?
...User.
from django.contrib.auth.models import User, Group
group = Group(name = "Editor")
group.save() # save this new group for this example
user = User.objects.get(pk = 1) # assuming, there is one initial user
user.groups.add(group) # user is now in the "Editor" group
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Is there a regular expression to detect a valid regular expression?
...gex engines. PCRE based ones should support it.
Without whitespace and comments:
/^((?:(?:[^?+*{}()[\]\\|]+|\\.|\[(?:\^?\\.|\^[^\\]|[^\\^])(?:[^\]\\]+|\\.)*\]|\((?:\?[:=!]|\?<[=!]|\?>)?(?1)??\)|\(\?(?:R|[+-]?\d+)\))(?:(?:[?+*]|\{\d+(?:,\d*)?\})[?+]?)?|\|)*)$/
.NET does not support recurs...
What are the differences between django-tastypie and djangorestframework? [closed]
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As the author of django-rest-framework, I've got an obvious bias ;) but my hopefully-fairly-objective opinion on this is something like:
TastyPie
As Torsten noted, you're not going to go far wrong with something written by the same peeps as the awesome d...
Retrieving the last record in each group - MySQL
There is a table messages that contains data as shown below:
27 Answers
27
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abort, terminate or exit?
...e exceptions you can't handle in main() and simply return from there. This means that you are guaranteed that stack unwinding happens correctly and all destructors are called. In other words:
int main() {
try {
// your stuff
}
catch( ... ) {
return 1; // or whatever
...