I'm trying to initialize var altitude. init(altitude: CLLocationDistance) { self.altitude = altitude super.init(nibName: nil, bundle: nil) } required init?(coder aDecoder: NSCoder) { super.init(coder: aDecoder) } But it gives me an error: Property 'self.altitude' not initialized at super.init call Thanks

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Please help to create a driver file of the given code becoz i dont know what should i do to create a driver file. import javax.swing.*; class Product{ private String PId; private String PName; private String PPrice; private String Pcategory; private String PQuantity; private String PDescription; public Product(){ PId=null; PName=null; PPrice=null; Pcategory=null; PQuantity=null; PDescription=null; } public Product(String i, String n, String p, String c, String q, String d){ PId=i; EmpName=n; PPrice=p; PCategory=c; PQuantity=q; PDescription=d; } public Product (Product Products){ PId=Products.PId; PName=Products.PpName; PPrice=Products.PPrice; PQuantity=Products.PQuantity; PDescription=Products.PDescription; } public String getPId(){ return PId; } public void setPId(String _PId){ this.PId=_PId; } public void setPName(String …

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A company transmits data over the telephone, but it's concerned that its phones could be tapped. All its data is transmitted as four-digit integers. The company has asked you to write an application that encrypts its data so that it may be transferred more securely. Encryption is the process of transforming data for security reasons. Your application should read digits entered by the user and encrypt the information. Assume that the user inputs a single digit in each textbox. Use the following technique to encrypt the number: A) Replace each digit by (the sum of that digit and 7) Mod …

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Hello All, I'm working on my first Python plot in my programming class this week. My assignment is to write a program to plot data contained in a csv format. Here is the data: "Bowl number", "Date", "Bowl location", "Winner", "Number wings eaten" "I", "1/29/1993", "Wyndham Franklin Plaza Hotel", "Carmen ’The Beast From the East’ Cordero", 100 "II","1/28/1994", "The Main Event", "Kevin ’Heavy Keavy’ O"Donnell", 127 "III", "1/27/1995", "Club Egypt", "Kevin ’Heavy Keavy’ O"Donnell""", 133 "IV","1/26/1996","Electric Factory","Glen ’Fluffmaster’ Garrison", 155 "V", "1/24/1997", "Electric Factory", "Eric ’Gentleman E’ Behl", 120 "VI","1/23/1998","Spectrum","Mark ’Big Rig’ Vogeding", 164 "VII", "1/29/1999", "Spectrum", "Bill ’El Wingador’ …

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hello guys , i want to make an application that will close the bleutooth of wp7 mobile how to write code for this which library file are required for this please help me regarding this it is serious please.................. m waiting

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Hi guys!! I made a simple RPG where the player can move along the x and y coordinates, choose a class and meet opponents. I accept any suggestions on how to improve game. [ATTACH]17738[/ATTACH]

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I know they say don't say please... or plead...but I'm sorry but I really need some help with this problem. I have tried to perform CCA in R and I can never do this successfully. Can someone please tell me what I'm doing wrong. I've attached my CCA R script file. I've also attached my data file I use that contains all my data I use for my analyzing. **All attached files were saved as .txt This was the only way I could attach them. The file "all_Data01.txt" needs to be converted into a .csv file. Just rename it.**** If …

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Hi guys, this is my first post. In the past I found a lot of answers here so I decided to join you. My problem is this: I am using scapy in my software and It works fine using Ethernet connection. But I have to use a 3G key and in this case I have to manage the layer2. According to ifconfig output: ppp0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1500 inet 91.87.154.196 --> 10.64.64.64 netmask 0xff000000 I should use the PPP class but really I don't know how. The default istance doesn't work, I am not able to receive packets. Could you help …

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The End.