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When converting a project to use ARC what does “switch case is in protected scope” mean?
When converting a project to use ARC what does "switch case is in protected scope" mean?
I am converting a project to use ARC, using Xcode 4 Edit -> Refactor -> Convert to Objective-C ARC...
One of the errors I get is "switch case is in protected scope" on "some" of the switches in a switch case.
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How can I selectively escape percent (%) in Python strings?
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>>> test = "have it break."
>>> selectiveEscape = "Print percent %% in sentence and not %s" % test
>>> print selectiveEscape
Print percent % in sentence and not have it break.
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Why were pandas merges in python faster than data.table merges in R in 2012?
... which according to this benchmark performs very fast in-memory merges. It's even faster than the data.table package in R (my language of choice for analysis).
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Break when a value changes using the Visual Studio debugger
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edited Apr 8 '16 at 14:57
Peter Mortensen
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.NET Format a string with fixed spaces
...es the .NET String.Format method allow placement of a string at a fixed position within a fixed length string.
10 Answers
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What does “exec sp_reset_connection” mean in Sql Server Profiler? [duplicate]
Trying to understand what Sql Profiler means by emitting "sp_reset_connection".
3 Answers
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Android emulator doesn't take keyboard input - SDK tools rev 20
...gh the developer documentation says keyboard support is enabled by default it doesn't seem to be that way in SDK rev 20. I explicitly enabled keyboard support in my emulator's config.ini file and that worked!
Add: hw.keyboard=yes
To: ~/.android/avd/<emulator-device-name>.avd/config.ini
Sim...
Specify an SSH key for git push for a given domain
I have the following use case: I would like to be able to push to git@git.company.com:gitolite-admin using the private key of user gitolite-admin , while I want to push to git@git.company.com:some_repo using 'my own' private key. AFAIK, I can't solve this using ~/.ssh/config , because the user...
Scroll to the top of the page using JavaScript?
How do I scroll to the top of the page using a JavaScript? It is desirable even if the scrollbar instantly jumps to the top. I'm not looking for a smooth scrolling.
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How to remove trailing whitespace of all files recursively?
How can you remove all of the trailing whitespace of an entire project? Starting at a root directory, and removing the trailing whitespace from all files in all folders.
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