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Rails Model find where not equal
... get it fancier is with MetaWhere.
MetaWhere has a newer cousin which is called Squeel which allows code like this:
GroupUser.where{user_id != me}
It goes without saying, that if this is the only refactor you are going to make, it is not worth using a gem and I would just stick with what you go...
Multiple actions were found that match the request in Web Api
...ey don't clash.
use just one method that takes the param, and if it's null call the other method from your code.
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Detecting request type in PHP (GET, POST, PUT or DELETE)
...le. Create http://example.com/test.php (outlined below). Use this for REST calls, e.g. http://example.com/test.php/testing/123/hello. This works with Apache and Lighttpd out of the box, and no rewrite rules are needed.
<?php
$method = $_SERVER['REQUEST_METHOD'];
$request = explode("/", substr(@$...
Why Doesn't C# Allow Static Methods to Implement an Interface?
...
public static void Bar() {}
}
This doesn't make sense to me, semantically. Methods specified on an interface should be there to specify the contract for interacting with an object. Static methods do not allow you to interact with an object - if you find yourself in the position where your i...
Long-lasting FB access-token for server to pull FB page info
...is short-lived access token into a long-lived one by making this Graph API call:
https://graph.facebook.com/oauth/access_token?client_id=<your FB App ID >&client_secret=<your FB App secret>&grant_type=fb_exchange_token&fb_exchange_token=<your short-lived access token>
G...
How do I put an already-running process under nohup?
...ess. To reattach pipes, use gdb as described in this thread. More specifically, this post.
– mbrownnyc
May 8 '13 at 13:33
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How do I programmatically click a link with javascript?
...
I too tried calling click() method proposed elsewhere and above and it did not work in IE9, but setting location.href actually sent the email from the mailto: link. Great solution!
– ajeh
Mar 2 '15 ...
Entity Framework Migrations renaming tables and columns
...ded to be.
This was all that I needed. The rename methods just generate a call to the sp_rename system stored procedure and I guess that took care of everything, including the foreign keys with the new column name.
public override void Up()
{
RenameTable("ReportSections", "ReportPages");
R...
How to select a drop-down menu value with Selenium using Python?
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Unless your click is firing some kind of ajax call to populate your list, you don't actually need to execute the click.
Just find the element and then enumerate the options, selecting the option(s) you want.
Here is an example:
from selenium import webdriver
b = webdr...
Set cursor position on contentEditable
... range.collapse();
range.insertNode(cursorEnd);
}
};
// Add callbacks to afterFocus to be called after cursor is replaced
// if you like, this would be useful for styling buttons and so on
var afterFocus = [];
editable.onfocus = function(e) {
// Slight delay will avoid the initial...