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Pass a variable into a partial, rails 3?
...artial => 'post', :collection => @posts %>
In this case it will call the partial post for every post with a local variable 'post'
You can even render a spacer template between each post:
<%= render :partial => 'post', :collection => @posts, :spacer_template => 'post_divider'...
How to change the map center in Leaflet.js
...er location. How do I change the center of the map to a new position after calling the initialize function?
4 Answers
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GitHub: searching through older versions of files
...der versions of my repo files. For example, say, I used to have a function called get_info() in my code, but deleted it several versions ago, is it possible to search for get_info and find the code. If it is not possible using GitHub, is it possible from the git command line?
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How to get datetime in JavaScript?
...
Semantically, you're probably looking for the one-liner
new Date().toLocaleString()
which formats the date in the locale of the user.
If you're really looking for a specific way to format dates, I recommend the moment.js library...
How can you display the Maven dependency tree for the *plugins* in your project?
...one, On the Maven window (on the right of IDE), you will find a new plugin called as
Dependencies
Expand that and you will see the dependency:tree goal, double click
on it and run it, you should see the full dependency tree
Plugin to be added in POM:
<build>
<plugins>
<...
difference between scope and namespace of ruby-on-rails 3 routing
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To better understand the difference: consider using scopes for localization via URL and namespacing for nesting, for example the url:domain.com/nl/admin/panel. The nl is a scope, and admin is a namespace.
– Valentin Vasilyev
Se...
MFC Grid control 2.27 - C/C++ - 清泛网移动版 - 专注IT技能提升
...here are two main types of cell - fixed and non-fixed. Fixed cells are typically on the left and top of the grid and do not move when the grid is scrolled. Typically these contain column and row headings and are not editable. Non fixed cells make up the "interior" of the grid and can be edited and s...
MFC Grid control 2.27 - C/C++ - 清泛网移动版 - 专注IT技能提升
...here are two main types of cell - fixed and non-fixed. Fixed cells are typically on the left and top of the grid and do not move when the grid is scrolled. Typically these contain column and row headings and are not editable. Non fixed cells make up the "interior" of the grid and can be edited and s...
MFC Grid control 2.27 - C/C++ - 清泛网移动版 - 专注IT技能提升
...here are two main types of cell - fixed and non-fixed. Fixed cells are typically on the left and top of the grid and do not move when the grid is scrolled. Typically these contain column and row headings and are not editable. Non fixed cells make up the "interior" of the grid and can be edited and s...
MFC Grid control 2.27 - C/C++ - 清泛网移动版 - 专注IT技能提升
...here are two main types of cell - fixed and non-fixed. Fixed cells are typically on the left and top of the grid and do not move when the grid is scrolled. Typically these contain column and row headings and are not editable. Non fixed cells make up the "interior" of the grid and can be edited and s...