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Is there any way to enforce typing on NSArray, NSMutableArray, etc.?
...o seem to are programmers from other languages who are still thinking in those languages. If you only want objects of a given class in an array, only stick objects of that class in there. If you want to test that your code is behaving properly, test it.
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Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly
...ending SSH2_MSG_KEXDH_INIT
debug1: expecting SSH2_MSG_KEXDH_REPLY
debug1: Host 'heroku.com' is known and matches the RSA host key.
debug1: Found key in /c/Wrong/Directory/.ssh/known_hosts:1
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
deb...
Is it possible to create a remote repo on GitHub from the CLI without opening browser?
I created a new local Git repository:
24 Answers
24
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How to create a date and time picker in Android? [closed]
... only one baffled at the fact that Google doesn't even support one of the most widely used controls in any business applications out there?
– l46kok
Jan 5 '15 at 3:13
add a co...
Was PreferenceFragment intentionally excluded from the compatibility package?
...headers and PreferenceFragments, the other using the original approach. Choose the right one at the point you need to (e.g., when the user clicks on the options menu item). Here is a sample project demonstrating this. Or, have a single PreferenceActivity that handles both cases, as in this sample pr...
iOS 7's blurred overlay effect using CSS?
...ust a transparency. Any ideas on how to achieve this effect with CSS and possibly JS?
14 Answers
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What is the best way to unit test Objective-C code?
...: Using Unit Tests.
Back in the Xcode 2 days, I wrote a series of weblog posts about how to perform some common tasks with Xcode unit testing:
Unit testing Cocoa frameworks
Debugging Cocoa framework unit tests
Unit testing Cocoa applications
Debugging Cocoa application unit tests
Despite using ...
How to define hash tables in Bash?
...hat is the equivalent of Python dictionaries but in Bash (should work across OS X and Linux).
15 Answers
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Asynchronous shell commands
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I can't find disown on Debian or OS X. I thought it was a program, but I seem to be mistaken. What is it?
– jww
Jun 11 '16 at 23:52
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What is Inversion of Control?
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Good clear example. However, suppose rather than requiring the ISpellChecker interface be passed to the object's constructor, we exposed it as a settable property (or SetSpellChecker method). Would this still constitute IoC?
– devios1
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