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How to downgrade or install an older version of Cocoapods
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Update... if you call gem uninstall cocoapods it will now ask you which version you want to uninstall. Much quicker! :o)
– ingh.am
Sep 30 '15 at 13:58
1
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What happened to “HelveticaNeue-Italic” on iOS 7.0.3
...t it is a bug. I have filed it as such with Apple. Sadly for me, my app is now crashing. The font is used in a 3rd party library I am using. Many folks on Twitter are reporting problems.
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im...
Get local IP address in node.js
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os.networkInterfaces as of right now doesn't work on windows. Running programs to parse the results seems a bit iffy. Here's what I use.
require('dns').lookup(require('os').hostname(), function (err, add, fam) {
console.log('addr: '+add);
})
This should...
How do I find duplicate values in a table in Oracle?
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You're welcome. Now I'm about to post my own question on the differences between count(column) and count(*). :)
– Bill the Lizard
Sep 12 '08 at 15:23
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How can I detect if a file is binary (non-text) in python?
...ause the mimetypes module is not good for all files. I'm looking at a file now which system file reports as "UTF-8 Unicode text, with very long lines" but mimetypes.gest_type() will return (None, None). Also, Apache's mimetype list is a whitelist/subset. It is by no means a complete list of mimetyp...
minimize app to system tray
... disable the NotifyIcon object by setting its
Visible property to false. Now, you want the window to reappear when
you double click on the NotifyIcon object in the taskbar. For this,
handle the NotifyIcon’s MouseDoubleClick event. Here, you show the
form using the Show() method.
private ...
Java ResultSet how to check if there are any results
...ately after to reset it, since it has positioned itself past the first row now.
It should be noted however, that Seifer's answer below is a more elegant solution to this question.
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How to use Servlets and Ajax?
...ntType("text/plain"); // Set content type of the response so that jQuery knows what it can expect.
response.setCharacterEncoding("UTF-8"); // You want world domination, huh?
response.getWriter().write(text); // Write response body.
}
Map this servlet on an URL pattern of /someservle...
overlay opaque div over youtube iframe
... @meder thanks for the link and solution! will try it out right now, but the flash is still click-able though :)
– Timo Huovinen
Sep 29 '10 at 10:22
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Create a string with n characters
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Hmm now that I think about it, maybe Arrays.fill:
char[] charArray = new char[length];
Arrays.fill(charArray, ' ');
String str = new String(charArray);
Of course, I assume that the fill method does the same thing as your code,...