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Xcode without Storyboard and ARC
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you are right @Sulthan we can do it by empty project , but these are the changes if i already crated view based application. (we have to remove some storyboard code manually from appDelegate file) while in empty application we have to add new code in it :)
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Difference between Iterator and Listiterator?
...s, but not for Set-type of Objects.
That is, we can get a Iterator object by using Set and List, see here:
By using Iterator we can retrieve the elements from Collection Object in forward direction only.
Methods in Iterator:
hasNext()
next()
remove()
Iterator iterator = Set.iterator();
Iterat...
Are nested HTML comments possible?
... many think it is. HTML is a form of SGML, in which comments are delimited by pairs of double-dashes (-- … --).
Thus, any pair of a double-dashes inside a pair of angle brackets with an exclamation point after the opening bracket (<! -- ⋯ -- >) is a comment. The spec says it better than ...
Using C# regular expressions to remove HTML tags
... fail in some cases. I am not even sure if the general case can be handled by any regular expression without errors.
– Daniel Brückner
Apr 25 '09 at 0:49
1
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JsonMappingException: out of START_ARRAY token
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JsonMappingException: out of START_ARRAY token exception is thrown by Jackson object mapper as it's expecting an Object {} whereas it found an Array [{}] in response.
This can be solved by replacing Object with Object[] in the argument for geForObject("url",Object[].class).
References:
R...
How do I increase the number of displayed lines of a Java stack trace dump?
...frames from the bottom of the stack trace of the exception that was caused by this exception (the "enclosing" exception).
This shorthand can greatly reduce the length of the output in the common case where a wrapped exception is thrown from same method as the "causative exception" is caught.
In oth...
Passing command line arguments in Visual Studio 2010?
...t type the arguments in like you would on the command line. ie. separated by spaces.
– Andrew Cooper
Sep 10 '13 at 0:01
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Convert a python 'type' object to a string
...gt;
>>> print type(e).__name__
A
>>>
what do you mean by convert into a string? you can define your own repr and str_ methods:
>>> class A(object):
def __repr__(self):
return 'hei, i am A or B or whatever'
>>> e = A()
>>> e
hei, i am A or...
Sending “User-agent” using Requests library in Python
...gent': 'Custom user agent'})
session.get('https://httpbin.org/headers')
By default, session also manages cookies for you. In case you want to disable that, see this question.
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Bootstrap control with multiple “data-toggle”
... There's some difference though: a data-toggle="tooltip" inside the main (button) element will show neatly outside of that element whereas it will overlap with that element if set inside a span wrapper.
– Benjamin
Aug 23 '15 at 9:04
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