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How to use pull to refresh in Swift?

...resh:", forControlEvents: UIControlEvents.ValueChanged) Edited for Swift 5.0 : self.refreshControl?.addTarget(self, action: #selector(refresh), for: UIControl.Event.valueChanged) OR in Swift 2.2: self.refreshControl?.addTarget(self, action: #selector(TestTableViewController.refresh(_:)), forCo...
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NodeJS: How to get the server's port?

... In the current version (v0.5.0-pre) the port seems to be available as a property on the server object, see http://nodejs.org/docs/v0.4.7/api/net.html#server.address var server = http.createServer(function(req, res) { ... } server.listen(8088); co...
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How to log a method's execution time exactly in milliseconds?

...n now just call anywhere TICK() // your code to be tracked TOCK() Swift 5.0 var startTime = NSDate() func TICK(){ startTime = NSDate() } func TOCK(function: String = #function, file: String = #file, line: Int = #line){ print("\(function) Time: \(startTime.timeIntervalSinceNow)\nLine:\(lin...
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What is WebKit and how is it related to CSS?

...and all browsers pretended to be Mozilla, and Chrome called itself Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/525.13 (KHTML, like Gecko) Chrome/0.2.149.27 Safari/525.13, and the user agent string was a complete mess, and near useless, and everyone pretended to be everyone else, and ...
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Node.js get file extension

...th: 1047799 Accept: */* Origin: http://localhost:63342 User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.106 Safari/537.36 Content-Type: multipart/form-data; boundary=---- WebKitFormBoundaryPDULZN8DYK3VppPp Referer: http://localhost:63342/Admin/...
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Get the new record primary key ID from MySQL insert query?

...need to use the LAST_INSERT_ID() function: http://dev.mysql.com/doc/refman/5.0/en/information-functions.html#function_last-insert-id Eg: INSERT INTO table_name (col1, col2,...) VALUES ('val1', 'val2'...); SELECT LAST_INSERT_ID(); This will get you back the PRIMARY KEY value of the last row that ...
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Deprecated: mysql_connect()

...ause you are using PHP 5.5 or your webserver would have been upgraded to 5.5.0. The mysql_* functions has been deprecated as of 5.5.0 Source share | improve this answer | ...
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What do I use for a max-heap implementation in Python?

...alue of the keys and use heapq. For example, turn 1000.0 into -1000.0 and 5.0 into -5.0. share | improve this answer | follow | ...
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How to determine the version of the C++ standard used by the compiler?

...SC_VER) && (_MSC_VER >= 1300) ... #endif /*Define Borland 5.0 C++ (16-bit) compiler */ #if defined(__BORLANDC__) && !defined(__WIN32__) ... #endif You probably will have to do such defines yourself for all compilers you use. ...
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MySQL: #126 - Incorrect key file for table

...perform repair. This article might help: http://dev.mysql.com/doc/refman/5.0/en/repair-table.html share | improve this answer | follow | ...