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How do you print out a stack trace to the console/log in Cocoa?

I'd like to log the call trace during certain points, like failed assertions, or uncaught exceptions. 6 Answers ...
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CSV file written with Python has blank lines between each row

... @jpmc26 Normally that's good advice, but the csv module doesn't work properly with io.open. There is a unicodecsv 3rd party module for Python 2.7 that works better. – Mark Tolonen Feb 26 '18 at 22:...
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Receiving “fatal: Not a git repository” when attempting to remote add a Git repo

...s step, but had to do it again after setting up my engine yard account installing engine yard. – AVProgrammer Feb 6 '12 at 1:04 3 ...
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How to convert AAR to JAR

... The AAR file consists of a JAR file and some resource files (it is basically a standard zip file with a custom file extension). Here are the steps to convert: Extract the AAR file using standard zip extract (rename it to *.zip to make it easier) Find the classes.jar file in the extracted files ...
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Split code over multiple lines in an R script

... Bah, comments are too small. Anyway, @Dirk is very right. R doesn't need to be told the code starts at the next line. It is smarter than Python ;-) and will just continue to read the next line whenever it considers the statement as "not finished". ...
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What's the difference if I put css file inside or ?

Normally css files are put inside <head></head> , what if I put it inside <body></body> , what difference will it make? ...
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phpunit mock method multiple calls with different arguments

...s for different input arguments? For example, I have database layer class called DB. This class has method called "Query ( string $query )", that method takes an SQL query string on input. Can I create mock for this class (DB) and set different return values for different Query method calls that dep...
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What are Unwind segues for and how do you use them?

... In a Nutshell An unwind segue (sometimes called exit segue) can be used to navigate back through push, modal or popover segues (as if you popped the navigation item from the navigation bar, closed the popover or dismissed the modally presented view controller). On to...
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Understanding implicit in Scala

..., which means the values will be taken from the context in which they are called. If there is no implicit value of the right type in scope, it will not compile. Since the implicit value must resolve to a single value and to avoid clashes, it's a good idea to make the type specific to its purpose, e....
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jQuery date formatting

...stion. It works well for me in a slightly different syntax/context: var dt_to = $.datepicker.formatDate('yy-mm-dd', new Date()); If you decide to utilize datepicker from JQuery UI, make sure you use proper references in your document's < head > section: <link rel="stylesheet" href="http...