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How to handle Objective-C protocols that contain properties?
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all you have to do really is to drop a
@synthesize title;
in your implementation and you should be all set. it works the same way as just putting the property in your class interface.
Edit:
You may want to do this more specifically:
@synthesize title = _title;
This wi...
Make a UIButton programmatically in Swift
... myFirstLabel.frame = CGRectMake(15, 54, 300, 500)
myFirstButton.setTitle("✸", forState: .Normal)
myFirstButton.setTitleColor(UIColor.blueColor(), forState: .Normal)
myFirstButton.frame = CGRectMake(15, -50, 300, 500)
myFirstButton.addTarget(self, action: #selector(myClass.press...
Checking for the correct number of arguments
...orrect number of arguments (one argument). If somebody tries to invoke the script without passing in the correct number of arguments, and checking to make sure the command line argument actually exists and is a directory.
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Mongo Shell - Console/Debug Log
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I usually use scripts when interacting with the shell, so I wrote a basic Logging object that I "load(script)" into the shell, and then use the Logging object to call logging levels (debug,info,warn,error). The Logger object does use 'prin...
How to add a footer to a UITableView in Storyboard
... example the footer view (Disclaimer View) has two labels ( Llb Disclaimer Title and Lbl Disclaimer Content).
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Disable file preview in VS2012
..."Quick Launch" in the RC. It's a text field at the far right of the window title bar.
– Ben
Jun 12 '12 at 15:52
10
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How to align texts inside of an input?
...{ @class = "form-control", name = "inv_issue_date", id = "inv_issue_date", title = "Select Invoice Issue Date", placeholder = "dd/mm/yyyy", style = "text-align:center;" })
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How to change a command line argument in Bash?
Is there a way to change the command line arguments in a Bash script. Say for example, a Bash script is invoked the following way:
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HMAC-SHA1 in bash
Is there a bash script to generate a HMAC-SHA1 hash?
4 Answers
4
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Format number to 2 decimal places
... this question but people tend to like it :) Maybe because of the question title which could be the search result for someone who is looking for the ROUND function.
– jmarceli
Dec 18 '14 at 9:25
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