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How to check if element exists using a lambda expression?
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edited May 5 '14 at 14:15
Mark Hurd
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How does python numpy.where() work?
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answered Apr 12 '11 at 22:48
Joe KingtonJoe Kington
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UINavigationController without navigation bar?
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194
You should be able to do the following:
self.navigationController.navigationBar.isHidden = tr...
How to store a git config as part of the repository?
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There are 3 supported scopes of .gitconfig file: --system, --global, --local. You can also cre...
undefined method `source_index' for Gem:Module (NoMethodError)
...to this problem myself while trying to upgrade an older Rails app from REE 1.8.7 to 1.9.3-p385. Oddly, Ruby 1.9.3-p327 works just fine. What it came down to was ruby-1.9.3-p385 had installed RubyGems version 2.0.2 for me, and 1.9.3-p327 has RubyGems v1.8.23 installed.
Gem.source_index has been depr...
makefile execute another target
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174
Actually you are right: it runs another instance of make.
A possible solution would be:
.PHONY...
How to add /usr/local/bin in $PATH on Mac
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export PATH=$PATH:/usr/local/git/bin:/usr/local/bin
One note: you don't need quotation marks...
Connection timeout for SQL server
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Yes, you could append ;Connection Timeout=30 to your connection string and specify the value yo...
Apply CSS styles to an element depending on its child elements
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As far as I'm aware, styling a parent element based on the child element is not an available f...