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iOS change navigation bar title font and color
...@{NSForegroundColorAttributeName:[UIColor redColor],
NSFontAttributeName:[UIFont fontWithName:@"mplus-1c-regular" size:21]}];
Edit: Swift 4.2
self.navigationController?.navigationBar.titleTextAttributes =
[NSAttributedString.Key.foregroundColor: UIColor.red,
NSAttributedString.Key.font: UIFont(n...
How can you profile a Python script?
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Are you coloring based on the amount of calls? If so, you should color based on time because the function with the most calls isn't always the one that takes the most time.
– red
Aug 6 '13 at 12:21
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How to find a min/max with Ruby
... rumblings that Ruby 2.4 is optimizing [a,b].max, but it's still not clear if it's faster than the above implementation. blog.bigbinary.com/2016/11/17/…
– Dave Morse
May 26 '17 at 21:48
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PG::ConnectionBad - could not connect to server: Connection refused
...stmaster (PID 347) running in data directory "/usr/local/var/postgres"?
If so, rm postmaster.pid
Restart your server. On a mac using launchctl (with homebrew) the following commands will restart the server.
launchctl unload homebrew.mxcl.postgresql.plist
launchctl load -w homebrew.mxcl.postgre...
Retrieving parameters from a URL
..._qs will return you a list object. You need to get the first element of it if you want a string urlparse.parse_qs(parsed.query)['def'][0]
– raffaem
Jul 9 '17 at 10:11
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Escape single quote character for use in an SQLite query
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Also, consider using bound parameters if the host language supports them (most do, but the SQLite shell doesn't). The SQL would then be INSERT INTO table_name (field1, field2) VALUES (?, ?) and the values would be supplied directly (and without substitutions).
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How to set up fixed width for ?
...>C</td>
<td class="span1">D</td>
</tr>
** If you have <th> elements set the width there and not on the <td> elements.
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Changing navigation bar color in Swift
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Replace greenColor with whatever UIColor you want, you can use an RGB too if you prefer.
Navigation Bar Text:
navigationController?.navigationBar.titleTextAttributes = [.foregroundColor: UIColor.orange]
Replace orangeColor with whatever color you like.
Tab Bar:
tabBarController?.tabBar.barTi...
jQuery get mouse position within an element
... var parentOffset = $(this).parent().offset();
//or $(this).offset(); if you really just want the current element's offset
var relX = e.pageX - parentOffset.left;
var relY = e.pageY - parentOffset.top;
});
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How to clone ArrayList and also clone its contents?
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can you be more specific with copy all the fields of DOG. I am realy not understanding :(
– Dr. aNdRO
Apr 23 '14 at 15:05
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