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Libraries not found when using CocoaPods with iOS logic tests
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224
CocoaPods 1.0 has changed the syntax for this. It now looks like this:
def shared_pods
po...
cannot load such file — zlib even after using rvm pkg install zlib
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201
I ended up installing zlib from apt-get and then reinstalling ruby to not use the rvm director...
What does the Q_OBJECT macro do? Why do all Qt objects need this macro?
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edited Apr 7 '16 at 20:48
Unslander Monica
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How do I call one constructor from another in Java?
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21 Answers
21
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Create a dictionary on a list with grouping
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edited Oct 3 '13 at 17:23
Dov
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answered Ju...
“for” vs “each” in Ruby
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This is the only difference:
each:
irb> [1,2,3].each { |x| }
=> [1, 2, 3]
irb> x
NameError: undefined local variable or method `x' for main:Object
from (irb):2
from :0
for:
irb> for x in [1,2,3]; end
=> [1, 2, 3]
irb> x
=> 3
With t...
Programmatically change input type of the EditText from PASSWORD to NORMAL & vice versa
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22 Answers
22
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How do you create a random string that's suitable for a session ID in PostgreSQL?
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12 Answers
12
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The resulting API analysis is too large when upload app to mac store
...created App Scanner to do the same thing, but it hasn't been updated since 2011. Unfortunately, for large projects -- and this includes projects with a lot of extra pods from CocoaPods -- there is no current (2014) good way of solving this problem other than proactively naming things such that they ...
How can I add items to an empty set in python
...; type(d)
<type 'set'>
>>> d.update({1})
>>> d.add(2)
>>> d.update([3,3,3])
>>> d
set([1, 2, 3])
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