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How do I move the turtle in LOGO? [closed]
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234
votes
// MOVE FORWARD
FD 75
// TURN RIGHT
RT 54
// TURN LEFT
LT 21
// MOVE BACKWAR...
Do I cast the result of malloc?
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edited Sep 3 '19 at 11:12
answered Mar 3 '09 at 10:17
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Running a cron job at 2:30 AM everyday
How to configure a cron job to run every night at 2:30? I know how to make it run at 2, but not 2:30.
6 Answers
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How do I force a UITextView to scroll to the top every time I change the text?
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37 Answers
37
Active
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How to get multiple selected values of select box in php?
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396
If you want PHP to treat $_GET['select2'] as an array of options just add square brackets to t...
How can I find the length of a number?
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13 Answers
13
Active
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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...
What happens if I define a 0-size array in C/C++?
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Keith Thompson
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answered Mar 15 '12 at 15:38
LundinLundin
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Why can I type alias functions and use them without casting?
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edited Aug 2 '16 at 5:33
user6169399
answered Oct 12 '13 at 13:51
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How to create a button programmatically?
... correctly place the button for each iPhone screen.
Updated code to Swift 3.1:
override func viewDidLoad() {
super.viewDidLoad()
let button = UIButton(frame: CGRect(x: 100, y: 100, width: 100, height: 50))
button.backgroundColor = .green
button.setTitle("Test Button", for: .normal)
butt...