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rails + MySQL on OSX: Library not loaded: libmysqlclient.18.dylib
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314
The solution is pretty easy; Add the library path in your ~/.bash_profile or ~/.profile file:
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Downloading images with node.js [closed]
...se', callback);
});
};
download('https://www.google.com/images/srpr/logo3w.png', 'google.png', function(){
console.log('done');
});
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How to check if a file exists in the Documents directory in Swift?
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253
Swift 4.x version
let path = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userD...
How to make asynchronous HTTP requests in PHP
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isset($parts['port'])?$parts['port']:80,
$errno, $errstr, 30);
$out = "POST ".$parts['path']." HTTP/1.1\r\n";
$out.= "Host: ".$parts['host']."\r\n";
$out.= "Content-Type: application/x-www-form-urlencoded\r\n";
$out.= "Content-Length: ".strlen($post_string)."\r\n";
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What to use instead of “addPreferencesFromResource” in a PreferenceActivity?
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332
No alternative method is provided in the method's description because the preferred approach (...
git command to show all (lightweight) tags creation dates
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309
I found in this link a solution that fits my needs:
git log --tags --simplify-by-decoration -...
JSON: why are forward slashes escaped?
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293
JSON doesn't require you to do that, it allows you to do that. It also allows you to use "\u0061...
How do I change the font size of a UILabel in Swift?
...ar so if you want to preserve the font weight use the first option.
Swift 3 Update:
label.font = label.font.withSize(20)
Swift 4 Update:
label.font = label.font.withSize(20)
or
label.font = UIFont(name:"fontname", size: 20.0)
and if you use the system fonts
label.font = UIFont.systemFont(...
How to take the first N items from a generator or list in Python? [duplicate]
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lunixbochslunixbochs
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Node.js/Express.js App Only Works on Port 3000
...have a Node.js/Express.js app running on my server that only works on port 3000 and I'm trying to figure out why. Here's what I've found:
...