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UIDevice uniqueIdentifier deprecated - What to do now?
... @DarkDust: but since the active interface changes when you switch from wifi to cellular modem, the MAC address of the active interface should also change; unless you always pick a particular interface to get the MAC
– user102008
Aug 27 '11 at 1:01
...
Visibility of global variables in imported modules
...1.py:
import shared_stuff
def f():
print shared_stuff.a
Don't use a from import unless the variable is intended to be a constant. from shared_stuff import a would create a new a variable initialized to whatever shared_stuff.a referred to at the time of the import, and this new a variable woul...
How to execute maven plugin execution directly from command line?
...an id and is not bound to any phase. Can I execute this execution directly from the command line?
3 Answers
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How to use single storyboard uiviewcontroller for multiple subclass
... which is connected to right navigation button of the navigation bar
From there I would like to use the storyboard as a template for other views without having to create additional storyboards. Say these views will have exactly the same interface but with root view controller of class Specifi...
Apache is downloading php files instead of displaying them
...es/mod_php55.so
When you're configuring apache then try to view the page from another browser - I've had days when chrome stubbornly caches the result and it keeps downloading the source code while in another browser it's just fine.
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Where can I download english dictionary database in a text format? [closed]
... like they've got several versions of the dictionary hosted with copyright from different years. The one I linked has a 2009 copyright. You may want to poke around the site and investigate the different versions of Webster's dictionary.
...
How can I remove the string “\n” from within a Ruby string?
...
If you want or don't mind having all the leading and trailing whitespace from your string removed you can use the strip method.
" hello ".strip #=> "hello"
"\tgoodbye\r\n".strip #=> "goodbye"
as mentioned here.
edit The original title for this question was different. My answ...
How to get progress from XMLHttpRequest
...
@nicematt in that example it would be fine as it comes from a file, but if you were streaming the zip straight from memory you couldn't just make up a content length or estimate it.
– Chris Chilvers
Aug 22 '16 at 8:21
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When to use reinterpret_cast?
...le confused with the applicability of reinterpret_cast vs static_cast . From what I have read the general rules are to use static cast when the types can be interpreted at compile time hence the word static . This is the cast the C++ compiler uses internally for implicit casts also.
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How to terminate a Python script
...
import sys
sys.exit()
details from the sys module documentation:
sys.exit([arg])
Exit from Python. This is implemented by raising the
SystemExit exception, so cleanup actions specified by finally clauses
of try statements are honored, and it is possib...