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Extension method and dynamic object
...not have a mechanism handy for encoding all that information into the call site. We considered inventing such a mechanism, but decided that it was too high cost and produced too much schedule risk to be worth it.
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Devise - How do I forbid certain users from signing in?
...is who he says he is.
You need something else to forbid him from using the site.
Authorization is a popular topic and there's a whole list of gems that can help you with it:
http://ruby-toolbox.com/categories/rails_authorization.html
Take your pick.
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phantomjs not waiting for “full” page load
...ript will finish loading page and browser doesn't know it as well. Imagine site which has some javascript loading something from server in infinite loop. From the browser point of view - javascript execution is never ending so what is that moment you want phantomjs to tell you that it has finished? ...
Why can't a text column have a default value in MySQL?
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I normally run sites on Linux, but I also develop on a local Windows machine. I've run into this problem many times and just fixed the tables when I encountered the problems. I installed an app yesterday to help someone out and of course r...
Is there a difference between PhoneGap and Cordova commands?
...developers have been griping at them for most of those 24 years, hence the site: dearadobe.com Its extremely easy to compile/build Cordova apps using the designed methods, so to me the only thing that the cloud adds is cost. However I know how some developers are reluctant to learn command line inte...
Django database query: How to get object by id?
....contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
# ...
'mywebproject.myapp',
)
All the confusion was caused because I am using Django's ORM as a standalone, so the namespace had to reflect that.
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Convert int to ASCII and back in Python
I'm working on making a URL shortener for my site, and my current plan (I'm open to suggestions) is to use a node ID to generate the shortened URL. So, in theory, node 26 might be short.com/z , node 1 might be short.com/a , node 52 might be short.com/Z , and node 104 might be short.com/ZZ . When...
What is Double Brace initialization in Java?
...here is no such thing as "Double Brace initialization" in Java. Oracle web-site doesn't have this term. In this example there are two features used together: anonymous class and initializer block. Seems like the old initializer block has been forgotten by developers and cause some confusion in this ...
How to force IntelliJ IDEA to reload dependencies from build.sbt after they changed?
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This is the link to the issue opened on JetBrains developer community web site:
http://devnet.jetbrains.com/thread/451395
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“An exception occurred while processing your request. Additionally, another exception occurred while
I'm trying to publish an MVC website as an Azure webrole.
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