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How to detect unused methods and #import in Objective-C
...n select the Build tab.) Here are a few (which show up for Clang and GCC 4.2 for me) which may be of interest:
Unused Functions
Unused Parameters
Unused Values
I don't see any options for detecting unused imports, but that is a bit simpler — the low-tech approach is just to comment out import ...
How to print SQL statement in codeigniter model
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126
To display the query string:
print_r($this->db->last_query());
To display the quer...
LINQ - Left Join, Group By, and Count
...c in context.ChildTable on p.ParentId equals c.ChildParentId into j1
from j2 in j1.DefaultIfEmpty()
group j2 by p.ParentId into grouped
select new { ParentId = grouped.Key, Count = grouped.Count(t=>t.ChildId != null) }
s...
Media Queries: How to target desktop, tablet, and mobile?
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IMO these are the best breakpoints:
@media (min-width:320px) { /* smartphones, portrait iPhone, portrait 480x320 phones (Android) */ }
@media (min-width:480px) { /* smartphones, Android phones, landscape iPhone */ }
@media (min-width:600px) { /* portrait tablets, portrait iPad...
Custom fonts in iOS 7
...for it, if that's important. I've tried using this https://github.com/deni2s/IBCustomFonts but I cannot get it to work with this font http://www.fontspace.com/freaky-fonts/emulogic
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What is the difference between a definition and a declaration?
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Timeout expired. The timeout period elapsed prior to completion of the operation or the server is no
I have many users on my web site (20000-60000 per day), which is a download site for mobile files. I have remote access to my server (windows server 2008-R2). I've received "Server is unavailable" errors before, but am now seeing a connection timeout error.
I'm not familiar with this - wh...
jQuery & CSS - Remove/Add display:none
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214
To hide the div
$('.news').hide();
or
$('.news').css('display','none');
and to show the ...
Sharing a URL with a query string on Twitter
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