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Difference between val() and text()
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edited Mar 23 '13 at 19:20
JJJ
31.1k1616 gold badges8282 silver badges9797 bronze badges
answered Apr 3...
In Python, how to display current time in readable format
...light's savings or not).
import time
time.ctime() # 'Mon Oct 18 13:35:29 2010'
time.strftime('%l:%M%p %Z on %b %d, %Y') # ' 1:36PM EDT on Oct 18, 2010'
time.strftime('%l:%M%p %z on %b %d, %Y') # ' 1:36PM EST on Oct 18, 2010'
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Rollback a Git merge
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Jul 30 '12 at 13:32
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How can I deploy/push only a subdirectory of my git repo to Heroku?
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220
There's an even easier way via git-subtree. Assuming you want to push your folder 'output' as t...
Deprecation warning when using has_many :through :uniq in Rails 4
...tions, :uniq => true, :order => "name", :conditions => "age < 30"
becomes:
has_many :donors, -> { where("age < 30").order("name").uniq }, :through => :donations
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impr...
How is it possible to declare nothing inside main() in C++ and yet have a working application after
... print_fibs()
{
//implementation
}
int ignore = (print_fibs(), 0);
int main() {}
In this code, the global variable ignore has to be initialized before entering into main() function. Now in order to initialize the global, print_fibs() needs to be executed where you can do anything —...
How to correctly close a feature branch in Mercurial?
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answered Feb 10 '10 at 18:20
Andrey VlasovskikhAndrey Vlasovskikh
15.1k66 gold badges3737 silver badges5959 bronze badges
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Rails - Validate Presence Of Association?
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edited Dec 21 '17 at 21:06
Dorian
17.4k66 gold badges101101 silver badges102102 bronze badges
answered...
Where is the 'tests output pane'?
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answered Dec 12 '16 at 21:06
ΩmegaManΩmegaMan
20.7k77 gold badges6969 silver badges8585 bronze badges
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SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/
...Find path for certificate:
cert_file=$(ruby -ropenssl -e 'puts OpenSSL::X509::DEFAULT_CERT_FILE')
Generate certificate:
security find-certificate -a -p /Library/Keychains/System.keychain > "$cert_file"
security find-certificate -a -p /System/Library/Keychains/SystemRootCertificates.keychain &...