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belongs_to through associations

... I'd like to know myself. Everything I tried fired 3 selects. You can specify a "-> { joins :something }" lambda on an association. The join is fired but subsequently another select anyway. I wasn't able to tune this up. – Renra Oct 21 ...
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How to retrieve the current version of a MySQL database management system (DBMS)?

... and Windows. When connected to a MySQL server with a client you can use select version() or select @@version share | improve this answer | follow | ...
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Composer Warning: openssl extension is missing. How to enable in WAMP

... Answer also works for EasyPHP (right-click system tray EasyPHP icon, select Configuration | PHP, which opens php.ini in Notepad, search for openssl, uncomment the line) – stifin Jan 21 '15 at 12:57 ...
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Markdown to create pages and table of contents?

...nd to generate the TOC, open the command palette (Control/⌘+Shift+P) and select the Select Markdown: Create Table of Contentsoption. Another option is the Markdown TOC plugin. To install it, launch the VS Code Quick Open (Control/⌘+P), paste the following command, and press enter. ext install m...
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What is the difference between Debug and Release in Visual Studio?

...nfig (debug and release). When publishing, we can publish according to our selection in the publish dialog. But, when running application, despite I select Debug, it uses release config (bacause I set debug config in base and debug config), is that normal? – Jonathan ...
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conditional unique constraint

... CheckActiveCount( @Id INT ) RETURNS INT AS BEGIN DECLARE @ret INT; SELECT @ret = COUNT(*) FROM CheckConstraint WHERE Id = @Id AND RecordStatus = 1; RETURN @ret; END; GO ALTER TABLE CheckConstraint ADD CONSTRAINT CheckActiveCountConstraint CHECK (NOT (dbo.CheckActiveCount(Id) > 1 AND...
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How do I update my forked repo using SourceTree?

... First, set up the parent repo: Open your forked repo in SourceTree. Select Repository ➫ Repository Settings… in the menu (or press ⇧⌘,). In the Remotes pane, press Add. Enter any name you like (often upstream or master) and the URL / path to the parent repo. Press OK, then OK. Now, ...
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Get attribute name value of

... that you were able to add an ID attribute to your element and use that to select it. With that in mind, here are two pieces of code. First, the code given to you in the Accepted Answer: $("#ID").attr("name"); And second, the Vanilla JS version of it: document.getElementById('ID').getAttribute(...
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How to “undelete” a deleted folder in Subversion / TortoiseSVN?

... revision there your folder still exists, then right-click that folder and select "Copy to..." and enter the path there you want the folder to be re-created (probably the same path that is already in the text box). share ...
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What are the “must have” jQuery plugins? [closed]

... My list: Autocomplete Input field to enable users quickly finding and selecting some value, leveraging searching and filtering. JSON JSON plugin retrieving retrieving and manipulating json data. Cookie Simple & lightweight utility plugin for reading, writing and deleting cookies. Va...