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correct way to use super (argument passing)
So I was following Python's Super Considered Harmful , and went to test out his examples.
3 Answers
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Can Retrofit with OKHttp use cache data when offline
...g to use Retrofit & OKHttp to cache HTTP responses. I followed this gist and, ended up with this code:
6 Answers
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Why is there a difference in checking null against a value in VB.NET and C#?
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VB.NET and C#.NET are different languages, built by different teams who have made different assumptions about usage; in this case the semantics of a NULL comparison.
My personal preference is for the VB.NET semantics, which in esse...
Where in an Eclipse workspace is the list of projects stored?
...wered Mar 12 '10 at 1:35
Magne LandMagne Land
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What is a .h.gch file?
...t to generate pre-compiled headers it will make them if they don’t exist and use them in the next build.
Sometimes the *.h.gch will get corrupted or contain outdated information, so deleting that file and compiling it again should fix it.
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Simulating ENTER keypress in bash script
I've created a really simple bash script that runs a few commands.
one of these commands needs user input during runtime. i.e it asks the user "do you want to blah blah blah?", I want to simply send an enter keypress to this so that the script will be completely automated.
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How do I ignore the authenticity token for specific actions in Rails?
..._action :verify_authenticity_token, except: [:create, :update, :destroy]
And Rails 3:
skip_before_filter :verify_authenticity_token
For previous versions:
For individual actions, you can do:
protect_from_forgery :only => [:update, :destroy, :create]
#or
protect_from_forgery :except =>...
Javascript Split string on UpperCase Characters
...sATrickyOne".match(/([A-Z]?[^A-Z]*)/g).slice(0,-1)
– andrewmu
Oct 25 '11 at 11:25
add a comme...
Are nested span tags OK in XHTML?
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I know was just trying to create lol...and yes you "can" put block elements inside spans its not like the browser will explode or anything ...but its some you shouldn't do as a rule of thumb to follow proper web standards thats all.
– greater...
StringUtils.isBlank() vs String.isEmpty()
...ngUtils.isEmpty(" bob ") = false
Warning: In java.lang.String.isBlank() and java.lang.String.isEmpty() work the same except they don't return true for null.
java.lang.String.isBlank() (since Java 11)
java.lang.String.isEmpty()
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