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PHP: Storing 'objects' inside the $_SESSION
... and I find it quite cool because when I jump to another page I still have my object. Now before I start using this approach I would like to find out if it is really such a good idea or if there are potential pitfalls involved.
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HTTP URL Address Encoding in Java
My Java standalone application gets a URL (which points to a file) from the user and I need to hit it and download it. The problem I am facing is that I am not able to encode the HTTP URL address properly...
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Can I mix Swift with C++? Like the Objective-C .mm files
I just changed my .m files to .mm and use C++. Is there a way to do the same with Swift?
13 Answers
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Better way to sum a property value in an array
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thanks @sp00m now I have changed my implementation with array.reduce just like gruff-bunny answered.
– nramirez
Apr 23 '14 at 18:49
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How to delete shared preferences data from App in Android
How do I delete SharedPreferences data for my application?
24 Answers
24
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Is Dvorak typing appropriate for programming? [closed]
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A couple years back when I was starting to feel some pain in my wrists, I decided to learn how to type on a Dvorak layout. (Side note: I found it extremely simple to learn the layout using a qwerty keyboard while looking at an image of a Dvorak keyboard at the bottom of my screen)
Th...
Xcode 4: create IPA file instead of .xcarchive
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This fixed my problem, thanks! In my case the problem was actually one of the children projects (ProtocolBuffers for me) which had several targets that needed skip install to be set.
– JosephH
Apr ...
Getting a 404 from WMSvc via MSDeploy.exe
... install was just the agent, for hosting companies and the like. Check out my other question stackoverflow.com/questions/13602502/…
– Luke Puplett
Dec 14 '12 at 0:50
2
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Activate a virtualenv via fabric as deploy user
I want to run my fabric script locally, which will in turn, log into my server, switch user to deploy, activate the projects .virtualenv, which will change dir to the project and issue a git pull.
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What's the difference between a proc and a lambda in Ruby?
...p you out of it, but will also return from the enclosing method e.g.:
def my_method
puts "before proc"
my_proc = Proc.new do
puts "inside proc"
return
end
my_proc.call
puts "after proc"
end
my_method
shoaib@shoaib-ubuntu-vm:~/tmp$ ruby a.rb
before proc
inside proc
The final pu...