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Is there a way to remove the separator line from a UITableView?
I'm looking for a way to completely remove the separator line in a UITableView when in the plain mode. This is done automatically in grouped, but this also changes the dimensions of the table in a way that is hard to measure. I have set the seperator line color to colorClear. But this does not compl...
How do you get the length of a string?
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Artem BargerArtem Barger
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How to set a bitmap from resource
...s, is required. It is normally obtainable in any Context (and subclasses like Activity).
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GIT commit as different user without email / or only email
...user, but i do not have a valid email address, following command is not working for me:
10 Answers
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How to write to file in Ruby?
... May 29 '16 at 17:59
Michael Gaskill
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answered May 6 '10 at 1:31
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HTML text-overflow ellipsis detection
I have a collection of block elements on a page. They all have the CSS rules white-space, overflow, text-overflow set so that overflowing text is trimmed and an ellipsis is used.
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How to print an exception in Python?
How can I print the error/exception in my except: block?
8 Answers
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Can virtual functions have default parameters?
...e class' or a derived class' -- is determined by the static type used to make the call to the function. If you call through a base class object, pointer or reference, the default denoted in the base class is used. Conversely, if you call through a derived class object, pointer or reference the def...
Rails: How to change the title of a page?
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In your views do something like this:
<% content_for :title, "Title for specific page" %>
<!-- or -->
<h1><%= content_for(:title, "Title for specific page") %></h1>
The following goes in the layout file:
<head>
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When should I make explicit use of the `this` pointer?
...t;int> b;
b.foo();
}
If you omit this->, the compiler does not know how to treat i, since it may or may not exist in all instantiations of A. In order to tell it that i is indeed a member of A<T>, for any T, the this-> prefix is required.
Note: it is possible to still omit this...