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how to solve “ruby installation is missing psych” error?
...installed prior to the steps above:
sudo apt-get install libtool
For macOS users (with homebrew):
rm -rf /usr/local/lib/ruby/gems/ && brew reinstall ruby
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Not able to type in textfield in iphone simulator using Mac Keyboard?
I'm working on a basic iOS app which supports both portrait and landscape modes. When the iPhone simulator keyboard is open in landscape and I'm switching the app to portrait mode I'm unable to type anything in any text field using my Mac physical keyboard.
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How to delete a workspace in Eclipse?
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+1 and it helps to close Eclipse before editing the prefs file.
– rajah9
Feb 11 '11 at 17:07
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Converting a string to int in Groovy
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Several ways to do it, this one's my favorite:
def number = '123' as int
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ImportError: No module named MySQLdb
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Worked on CentOS, seems to be the most non-OS-dependent answer. Thanks!
– trpt4him
Mar 21 '19 at 14:30
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fatal error: Python.h: No such file or directory
...based), it was apt-get install python-dev.
– CoderGuy123
Aug 31 '17 at 15:59
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How to set a JVM TimeZone Properly
... run a Java program, but it is taking a default GMT timezone instead of an OS defined timezone. My JDK version is 1.5 and the OS is Windows Server Enterprise (2007)
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How do I get a reference to the app delegate in Swift?
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In case anyone is still having problems, targeting OS X requires you to import Cocoa for this to work for NSApplication.sharedApplication(). I'd guess that iOS would need the equivalent.
– smaurice
Jun 9 '14 at 20:47
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PhantomJS failing to open HTTPS site
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The problem is most likely due to SSL certificate errors. If you start phantomjs with the --ig...
Ubuntu running `pip install` gives error 'The following required packages can not be built: * freety
...<string>
e.g:
apt-cache search freetype | grep dev
Redhat/CentOS/Fedora:
yum -y install freetype-devel
To search for packages on Redhat/CentOS/Fedora based systems:
yum search <string>
e.g:
yum search freetype | grep devel
Mac OS X: (via Homebrew)
brew install freetype...