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Rails 3.1: Engine vs. Mountable App
...hing --mountable = Engine with it's own namespace. (Awesome)
References
http://edgeguides.rubyonrails.org/engines.html
http://api.rubyonrails.org/classes/Rails/Engine.html
http://railscasts.com/episodes/277-mountable-engines
https://github.com/rails/rails/pull/6499
...
Change from SQLite to PostgreSQL in a fresh Rails project
...ord
Migrate the data
$ taps pull postgres://f3@localhost/f3_development http://user:password@localhost:5000
Restart the Rails webserver
$ rails s
Cleanup the Gemfile
#gem 'sqlite3'
gem 'pg'
#gem 'taps'
$ bundle
sha...
What's the difference(s) between .ToList(), .AsEnumerable(), AsQueryable()?
...eUploader: {
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Xcode 4 and Core Data: How to enable SQL Debugging
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Parse query string in JavaScript [duplicate]
...
Me too! http://jsfiddle.net/drzaus/8EE8k/
(Note: without fancy nested or duplicate checking)
deparam = (function(d,x,params,p,i,j) {
return function (qs) {
// start bucket; can't cheat by setting it in scope declaration or it o...
Performance difference between IIf() and If
... some very hard to fix bugs in an application as well.
[1] IIf Function - http://msdn.microsoft.com/en-us/library/27ydhh0d(VS.71).aspx
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Xcode stuck at “Your application is being uploaded”
... not then download
latest compatible java only from apple download center:
http://support.apple.com/kb/DL1572?viewlocale=en_US
If this still doesn't help then follow this third method:
This method enables the application loader to use the HTTP port instead of HTTPS.
Go to
Application Loader java fo...
How to get duration, as int milli's and float seconds from ?
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Verify a certificate chain using openssl verify
...SE AT OWN RISK, ABSOLUTELY NO WARRANTY.
#
# COPYRIGHT.CLL can be found at http://permalink.de/tino/cll
# (CLL is CC0 as long as not covered by any Copyright)
OOPS() { echo "OOPS: $*" >&2; exit 23; }
PID=
kick() { [ -n "$PID" ] && kill "$PID" && sleep .2; PID=; }
trap 'kick'...
Compiling problems: cannot find crt1.o
... been bitten by the move to multiarch. More about Debian's multiarch here: http://wiki.debian.org/Multiarch
Basically, what is happening is various architecture specific libraries are being moved from traditional places in the file system to new architecture specific places. This is why /usr/bin/ld...