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Create a devise user from Ruby console
...ny idea on how to create and save a new User object with devise from the ruby console?
5 Answers
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How to write “Html.BeginForm” in Razor
... imageUploader: {
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twitter bootstrap autocomplete dropdown / combobox with Knockoutjs
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Due to the issue pointed out by @compcentral and Stas, I chose to go with selectize.js.
– Neil Monroe
Jul 11 '14 at 22:48
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Create a Path from String in Java7
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Ruby: extend self
In Ruby, I understand the basic idea of extend . However, what's happening in this segment of code? Specifically, what does extend do? Is it just a convenient way of making the instance methods into class methods? Why would you do it this way rather than specifying class methods from the beginnin...
How can I get the current language in Django?
... Caveat: Returns None if translations are temporarily deactivated (by deactivate_all() or when None is passed to override()). Before Django 1.8, get_language() always returned LANGUAGE_CODE when translations were deactivated.
– Pieter
Jan 3 '17 at 13:11...
How to get a specific version of a file in Mercurial?
...evious known good version of your file and the old version to compare side-by-side.
The reason why Mercurial has a separate update command is that it is possible to do something in Mercurial that is impossible in Subversion. You can update to an earlier version, make changes, then commit. This wi...
CSS vertical alignment text inside li
...ertical-align: middle;
display: inline-block; }
Vertical align works by aligning the centers of elements that are next to each other. Applying vertical-align to a single element does absolutely nothing. If you add a second element that has no width but is the height of the container, your sing...
How to “log in” to a website using Python's Requests module?
...L of the site is http://example.com/ and let's suppose you need to sign up by filling username and password, so we go to the login page say http://example.com/login.php now and view it's source code and search for the action URL it will be in form tag something like
<form name="loginform" meth...
How do I forward parameters to other command in bash script?
... imageUploader: {
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