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How to change default timezone for Active Record in Rails?
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I have decided to compile this answer because all others seem to be incomplete.
config.active_record.default_timezone determines whether to use Time.local (if set to :local) or Time.utc (if set to :utc) when pulling dates and times from the database. The default is :...
Inline functions vs Preprocessor macros
...functions are actual functions whose body is directly injected into their call site. They can only be used where a function call is appropriate.
Now, as far as using macros vs. inline functions in a function-like context, be advised that:
Macros are not type safe, and can be expanded regardless o...
How to parse an RSS feed using JavaScript?
...ely to work.
My workaround will probably be to parse the RSS feed through PHP and allow the javascript to access my PHP rather than trying to access the end-destination feed itself.
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Programmatically access currency exchange rates [closed]
... this, is there any information on what the parameters stand for? Specifically the "f" parameter. I can't find any info anywhere.
– Fishcake
Oct 8 '09 at 6:12
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Best data type for storing currency values in a MySQL database
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Something like Decimal(19,4) usually works pretty well in most cases. You can adjust the scale and precision to fit the needs of the numbers you need to store. Even in SQL Server, I tend not to use "money" as it's non-standard.
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How do I make an html link look like a button?
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@CraigGjerdingen I really like the styles you used for .link_button. The use of CSS3 definitely updates this answer. Also using styles that are less like the "regular" browser buttons, but still have a button affordance solves the problem of brow...
Using .gitignore to ignore everything but specific directories
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Here's how I did it - you essentially have to walk up the paths, you can't wildcard more than one level in any direction:
# Ignore everything:
*
# Except for the themes directories:
!wordpress/
!wordpress/*/
!wordpress/*/wp-content/
!wordpress/*/wp-conten...
How Do I Get the Query Builder to Output Its Raw SQL Query as a String?
...nnection('database')->getQueryLog()
– Damien Ó Ceallaigh
Sep 27 '18 at 3:27
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Xamarin 2.0 vs Appcelerator Titanium vs PhoneGap [duplicate]
After all IDE evolutions (all platforms on topic are changed) of this year, i'm looking to understand what is the state of technology for those platforms.
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What is the maximum length of latitude and longitude? [closed]
...L) roughly follows the 180° longitude. A longitude with a positive value falls in the eastern hemisphere and negative value falls in the western hemisphere.
Decimal degrees precision
Six (6) decimal places precision in coordinates using decimal degrees notation is at a 10 cm (or 0.1 meter) resoluti...