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NSDefaultRunLoopMode vs NSRunLoopCommonModes
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Warpling
1,63522 gold badges1818 silver badges2929 bronze badges
answered Aug 28 '11 at 20:38
viggio24viggio24
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What is the pythonic way to avoid default parameters that are empty lists?
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153
def my_func(working_list=None):
if working_list is None:
working_list = []
wor...
Do you have to include ?
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Visakh B Sujathan
26944 silver badges2323 bronze badges
answered Jul 11 '11 at 0:36
Brian GrahamBrian Graham
11.7k12...
How to see the CREATE VIEW code for a view in PostgreSQL?
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234
Kept having to return here to look up pg_get_viewdef (how to remember that!!), so searched for ...
How can I set the Secure flag on an ASP.NET Session Cookie?
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Tadas Šukys
3,75644 gold badges2323 silver badges3030 bronze badges
answered Sep 18 '09 at 6:53
Akash KavaAkash K...
When do I use a dot, arrow, or double colon to refer to members of a class in C++?
...ses to objects, so I should have added "or reference to a pointer" to the #3 as well. However, I thought this would be more confusing than helpful, since references to pointers (T*&) are rarely ever used.
The dot and arrow operators can be used to refer to static class members from an object, ev...
Codesign error: Certificate identity appearing twice
CodeSign error: Certificate identity 'iPhone Developer: XXXX (12345678)' appears more than once in the keychain. The codesign tool requires there only be one.
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Can I set an opacity only to the background image of a div?
...:before pseudo-element
Another trick is to use the CSS 2.1 :before or CSS 3 ::before pseudo-elements. :before pseudo-element is supported in IE from version 8, while the ::before pseudo-element is not supported at all. This will hopefully be rectified in version 10.
HTML
<div class="myDiv">...
Find object in list that has attribute equal to some value (that meets any condition)
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Tropicalrambler
16333 silver badges1313 bronze badges
answered Aug 19 '11 at 18:01
agfagf
140k32...