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Resetting generator object in Python
...p:
print(x)
This could be beneficial from memory usage point of view if the original iteration might not process all the items.
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Capturing URL parameters in request.GET
...GET.get('q', '').
q is the parameter you want, and '' is the default value if q isn't found.
However, if you are instead just configuring your URLconf**, then your captures from the regex are passed to the function as arguments (or named arguments).
Such as:
(r'^user/(?P<username>\w{0,50})/$',...
Count number of records returned by group by
...rGroup,
COUNT(*) OVER () AS TotalRecords
from temptable
group by column_1, column_2, column_3, column_4
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Facebook Open Graph not clearing cache
...ge - the debugger WILL warn you of this and but they'll be ignored (yes I know you mentioned this I just wanted to stress the point)
– Simon_Weaver
Aug 10 '15 at 17:55
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Check if object is a jQuery object
Is there a fast way of checking if an object is a jQuery object or a native JavaScript object?
9 Answers
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What Does 'Then' Really Mean in CasperJS
...ch for explaining this. This behavior has been killing me for over a year now as my Casper functional tests for an Ajax-heavy application fail randomly all the time.
– brettjonesdev
Apr 2 '15 at 23:29
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How can I redirect HTTP requests made from an iPad?
...o resolve requests from your iPhone / iPad. So let's setup the Apache part now...
You may need to install some modules first.
sudo apt-get install libapache2-mod-proxy-html
sudo a2enmod proxy proxy_http proxy_html
sudo apache2ctl graceful
Then create a virtual host file, for example /etc/apache...
How to manage client-side JavaScript dependencies? [closed]
...cies in a format similar to npm's
package.json or bower's component.json. Different but AS GOOD!
I should have the flexibility to point to git repo or actual js
files (either on web or locally) in my dependency.json file for
lesser known libraries (npm let's you point to git repos). YES
It sho...
Meaning of 'const' last in a function declaration of a class?
...can change the instance members, which you cannot do in the const version. If you change the method declaration in the above example to the code below you will get some errors.
void Foo()
{
counter++; //this works
std::cout << "Foo" << std::endl;
}
v...
How to convert a string to utf-8 in Python
...icode_string)
(<type 'str'>, <type 'unicode'>)
^ This is the difference between a byte string (plain_string) and a unicode string.
>>> s = "Hello!"
>>> u = unicode(s, "utf-8")
^ Converting to unicode and specifying the encoding.
In Python 3
All strings are unicode. Th...