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Multiple models in a view

... There are lots of ways... with your BigViewModel you do: @model BigViewModel @using(Html.BeginForm()) { @Html.EditorFor(o => o.LoginViewModel.Email) ... } you can create 2 additional views Login.cshtml @model ViewModel.LoginViewMode...
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Is unsigned integer subtraction defined behavior?

...esult would be negative. So that code like this would be incorrect even if it happens to work on most architectures. 4 Answ...
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sed command with -i option (in-place editing) works fine on Ubuntu but not Mac [duplicate]

... Ubuntu ships with GNU sed, where the suffix for the -i option is optional. OS X ships with BSD sed, where the suffix is mandatory. Try sed -i '' share | ...
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Binary search (bisection) in Python

...ary function that performs binary search on a list/tuple and return the position of the item if found and 'False' (-1, None, etc.) if not? ...
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How to enable Bootstrap tooltip on disabled button?

I need to display a tooltip on a disabled button and remove it on an enabled button. Currently, it works in reverse. 18 Ans...
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Global and local variables in R

I am a newbie for R, and I am quite confused with the usage of local and global variables in R. 3 Answers ...
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How do I configure different environments in Angular.js?

... I'm a little late to the thread, but if you're using Grunt I've had great success with grunt-ng-constant. The config section for ngconstant in my Gruntfile.js looks like ngconstant: { options: { name: 'config', wrap: '"u...
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What's the right OAuth 2.0 flow for a mobile app

...API for mobile apps using OAuth 2.0. According to specification, the implicit grant flow does not support refresh tokens, which means once an access token is granted for an specific period of time, the user must grant permissions to the app again once the token expires or it is revoked. ...
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Generating a drop down list of timezones with PHP

Most sites need some way to show the dates on the site in the users preferred timezone. Below are two lists that I found and then one method using the built in PHP DateTime class in PHP 5. ...
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How to get database structure in MySQL via query

Is it possible to somehow get structure of MySQL database, or just some table with simple query? 10 Answers ...