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What are the differences between .so and .dylib on osx?
.dylib is the dynamic library extension on OSX, but it's never been clear to me when I can't / shouldn't use a traditional unix .so shared object.
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Postgres - FATAL: database files are incompatible with server
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It worked perfectly for me.
In the end it also generates you 2 bash scripts to check your DB and remove the old cluster.
Really Awesome.
see: http://www.postgresql.org/docs/9.2/static/pgupgrade.html to understand more.
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sed command with -i option failing on Mac, but works on Linux
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There is no portable way to avoid making backup files because it is impossible to find a mix of sed commands that works on all cases:
sed -i -e ... - does not work on OS X as it creates -e backups
sed -i'' -e ... - does not work on OS X 10.6 but works on 10.9+
sed -i '' -e ... - not working on...
'sudo gem install' or 'gem install' and gem locations
...ninstallable via gem uninstall, etc. without needing sudo access. Runnable scripts installed by gem or bundler can be put into your path by adding
$HOME/.gem/ruby/RUBYVERSION/bin
to your $PATH. gem itself tells you about this if it isn't set when you do gem install --user-install.
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Is it worthwile to learn assembly language? [closed]
... worthwhile to learn a functional programming language, logic programming, scripting languages, math-based languages. You only have so much time, so you do have to pick and choose.
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Eclipse HotKey: how to switch between tabs?
...e defined.
They may be inherited from the multipage editor, making them an OS specific shortcut.
Regarding shortcuts on Mac OS (OSX), Matt Ball complained in Sept. 2011 to not being able to remap CTRL+Page Up/CTRL+Page Down:
It drives me nuts to not be able to flip through open tabs as I can ...
How do I disable orientation change on Android?
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I've always found you need both
android:screenOrientation="nosensor" android:configChanges="keyboardHidden|orientation"
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What's the proper way to install pip, virtualenv, and distribute for Python?
...pted it to answer my more specific question about installing virtualenv across multiple versions of Python indpendently of system packages - stackoverflow.com/questions/6812207/… - works perfectly.
– lofidevops
Jul 29 '11 at 15:12
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How to make custom error pages work in ASP.NET MVC 4
...an>
</div>
<div class="list-sfs-holder">
<div class="alert alert-error">
An unexpected error has occurred. Please contact the system administrator.
</div>
@if (Model != null && HttpContext.Current.IsDebuggingEnabled)
{
<div>
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Java current machine name and logged in user?
Is it possible to get the name of the currently logged in user (Windows/Unix) and the hostname of the machine?
4 Answers
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