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Read and write a String from text file
...write(to: fileURL, atomically: false, encoding: .utf8)
}
catch {/* error handling here */}
//reading
do {
let text2 = try String(contentsOf: fileURL, encoding: .utf8)
}
catch {/* error handling here */}
}
Swift 2.2
let file = "file.txt" //this is the file. we will...
Error : The service is invalid
...n installing my app on the iphone as I am constantly getting the following error message
13 Answers
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MySQL Creating tables with Foreign Keys giving errno: 150
...ference the primary keys in 2 other tables, but I am getting an errno: 150 error and it will not create the table.
20 Answe...
Can I try/catch a warning?
...
Set and restore error handler
One possibility is to set your own error handler before the call and restore the previous error handler later with restore_error_handler().
set_error_handler(function() { /* ignore errors */ });
dns_get_record...
Git merge errors
...
It's worth understanding what those error messages mean - needs merge and error: you need to resolve your current index first indicate that a merge failed, and that there are conflicts in those files. If you've decided that whatever merge you were trying to do...
log4j logging hierarchy order
...olumn, you will see how the log works in each level. i.e for WARN, (FATAL, ERROR and WARN) will be visible. For OFF, nothing will be visible.
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How to get Android crash logs?
...eople and crashing on remote devices, you may want to look into an Android error reporting library (referenced in this SO post). If it's just on your own local device, you can use LogCat. Even if the device wasn't connected to a host machine when the crash occurred, connecting the device and issui...
How do I solve the INSTALL_FAILED_DEXOPT error?
...would like to create a new build for a Samsung tablet. I got the following error:
44 Answers
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I get a “An attempt was made to load a program with an incorrect format” error on a SQL Server repli
The exact error is as follows
12 Answers
12
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How to store standard error in a variable
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It would be neater to capture the error file thus:
ERROR=$(</tmp/Error)
The shell recognizes this and doesn't have to run 'cat' to get the data.
The bigger question is hard. I don't think there's an easy way to do it. You'd have to build the entire p...