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How to change default timezone for Active Record in Rails?
...e.local (if set to :local) or Time.utc (if set to :utc) when pulling dates and times from the database. The default is :utc.
http://guides.rubyonrails.org/configuring.html
If you want to change Rails timezone, but continue to have Active Record save in the database in UTC, use
# application.r...
jQuery pitfalls to avoid [closed]
...
Being unaware of the performance hit and overusing selectors instead of assigning them to local variables. For example:-
$('#button').click(function() {
$('#label').method();
$('#label').method2();
$('#label').css('background-color', 'red');
});
R...
Rails 3 datatypes?
...ed in rails 3? (such as text, string, integer, float, date, etc.?) I keep randomly learning about new ones, but I'd love to have a list I could easily refer to.
...
Getting a list item by index
...ess a list, which is an object, like an array
– PrashanD
Apr 26 '17 at 7:10
Does it return a copy of the object in the...
Sort array by firstname (alphabetically) in Javascript
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Suppose you have an array users. You may use users.sort and pass a function that takes two arguments and compare them (comparator)
It should return
something negative if first argument is less than second (should be placed before the second in resulting array)
something positi...
What is a method that can be used to increment letters?
...+ 1);
}
nextChar('a');
As others have noted, the drawback is it may not handle cases like the letter 'z' as expected. But it depends on what you want out of it. The solution above will return '{' for the character after 'z', and this is the character after 'z' in ASCII, so it could be the result y...
How do you import classes in JSP?
... answered Oct 27 '08 at 7:50
SandmanSandman
9,04088 gold badges3333 silver badges4141 bronze badges
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How to declare a global variable in php?
...T is attempted to modify? Is it just like final in Java or const in C, C++ and C#?
– Lion
Nov 23 '12 at 14:05
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Lists in ConfigParser
...here is nothing stopping you from packing the list into a delimited string and then unpacking it once you get the string from the config. If you did it this way your config section would look like:
[Section 3]
barList=item1,item2
It's not pretty but it's functional for most simple lists.
...
Creating virtual directories in IIS express
...eate a virtual directory in IIS express? I know that Cassini can't do this and it would be nice to be able to do this without using a full version of IIS.
...