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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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Is char signed or unsigned by default?

... is 100% equivalent to declaring it as signed int. This is always true for all compilers and architectures. share | improve this answer | follow | ...
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Error: free(): invalid next size (fast):

... you have a memory error. You may be trying to free a pointer that wasn't allocated by malloc (or delete an object that wasn't created by new) or you may be trying to free/delete such an object more than once. You may be overflowing a buffer or otherwise writing to memory to which you shouldn't be...
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Allowing Untrusted SSL Certificates with HttpClient

... Is there a way to do this without using all of your code? In other words, what is the gist of your solution? – wensveen Aug 21 '15 at 14:09 ...
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What's wrong with foreign keys?

... get Orphaned Rows you can get nice "on delete cascade" behavior, automatically cleaning up tables knowing about the relationships between tables in the database helps the Optimizer plan your queries for most efficient execution, since it is able to get better estimates on join cardinality. FKs giv...
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Angular JS break ForEach

...r for it does not break the forEach loop. It is merly a way to not execute all logic inside the loop. – Nebulosar Apr 8 at 13:42 add a comment  |  ...
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Sending JWT token in the headers with Postman

...ator is giving me what looks like garbage characters. I assume this is actually information encrypted by the Token generator? – Diode Dan Jul 13 '14 at 17:55 5 ...
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Moving from CVS to Git: $Id$ equivalent?

... for example, you packaged a version file with the source (or even rewrote all the content for distribution) to show that number. Let's say that packaged version was 2.2-12-g6c4ae7a (not a release, but a valid version). You can now see exactly how far behind you are (4 commits), and you can see exa...
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how does array[100] = {0} set the entire array to 0?

...se an empty initializer list, causing the compiler to aggregate-initialize all of the elements of the array: char array[100] = {}; As for what sort of code the compiler might generate when you do this, take a look at this question: Strange assembly from array 0-initialization ...
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Querying DynamoDB by date

... Updated Answer: DynamoDB allows for specification of secondary indexes to aid in this sort of query. Secondary indexes can either be global, meaning that the index spans the whole table across hash keys, or local meaning that the index would exist w...