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rails - Devise - Handling - devise_error_messages
...trying to figure this out myself. I just found this issue logged on Github https://github.com/plataformatec/devise/issues/issue/504/#comment_574788
Jose is saying that devise_error_messsages! method is just a stub (though it contains implementation) and that we're supposed to override/replace it. I...
How to check edittext's text is email address or not?
...ocheck: It does not check anything. (Default)
You can check it out here: https://github.com/vekexasia/android-form-edittext
Hope you enjoy it :)
In the page I linked you'll be able to find also an example for email validation. I'll copy the relative snippet here:
<com.andreabaccega.widget.F...
Stack smashing detected
...setting it with %fs:0x28, which contains a random value as explained at:
https://unix.stackexchange.com/questions/453749/what-sets-fs0x28-stack-canary
Why does this memory address %fs:0x28 ( fs[0x28] ) have a random value?
Debug attempts
From now on, we modify the code:
myfunc(arr, len + 1...
Attempt by security transparent method 'WebMatrix.WebData.PreApplicationStartCode.Start()'
..., I was able to resolve this issue by following the instructions at http://www.asp.net/mvc/tutorials/mvc-5/how-to-upgrade-an-aspnet-mvc-4-and-web-api-project-to-aspnet-mvc-5-and-web-api-2.
I also had to install the "Microsoft.AspNet.WebApi.WebHost" package from nuget. But that's it.
Oh, and I ha...
Deleting Objects in JavaScript
...icitly but not those declared with the var statement. "
Here is the link: https://developer.mozilla.org/En/Core_JavaScript_1.5_Reference:Operators:Special_Operators:delete_Operator
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What scalability problems have you encountered using a NoSQL data store? [closed]
...zing.
About 2 years ago, we've released a self written software on http://www.ubuntuusers.de/ (which is probably the biggest German Linux community website). The site is written in Python and we've added a WSGI middleware which was able to catch all exceptions and send them to another small MySQL p...
How to shuffle a std::vector?
...
http://www.cplusplus.com/reference/algorithm/shuffle/
// shuffle algorithm example
#include <iostream> // std::cout
#include <algorithm> // std::shuffle
#include <vector> // std::vector
#include <r...
How to append data to div using JavaScript?
...ers and Mobile): http://caniuse.com/#feat=insertadjacenthtml
Example from https://developer.mozilla.org/en-US/docs/Web/API/Element/insertAdjacentHTML
// <div id="one">one</div>
var d1 = document.getElementById('one');
d1.insertAdjacentHTML('afterend', '<div id="two">two</div&g...
Get protocol, domain, and port from URL
...is all it takes:
window.location.origin
More details can be found here: https://developer.mozilla.org/en-US/docs/Web/API/window.location#Properties
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Where does mongodb stand in the CAP theorem?
... gets high-availability through automatic failover in replica sets: http://www.mongodb.org/display/DOCS/Replica+Sets
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