I don\'t know what\'s the best way to doing this. On my application.html.erb I define a header div. My default controller ( root ) is a homepage controller.
When I install my application, along with the binaries, a conf file is installed that the user can change as he needs (it\'s actually the user data file). I would like this file to not be overwritten
I have a condition such as \'a==1\' stored in property $(c) and I wanna used it as the condition f开发者_如何学Pythonor task Message like below code:
I have a wordpress-gen开发者_开发知识库erated page where I need some posts (in a specific category) to have a \'Sign up\' button. But when I add the conditioning code, found in this helpsheet, the pag
I\'m attempting to build a set of conditions dynamically using an array as suggested in the first answer here: One or more params in model find conditions with Ruby on Rails. However I seem to be doin
I am building a tool which should do a diagnosis based on some values... It should be user extensible so hardcoding the conditions isnt a solution...
I want to set a property to be used after the FeaturesDlg (the one with the feature tree) , based on condition that an user selected a feature or
Which is be开发者_Python百科tter? if not var: var = get_var() (or) var = var or get_var() Also, How do I know the better of the two?
How to know that all letters in a string are upper 开发者_如何学编程case?You can use strtoupper to convert your string to uppercase. You now know that it is uppercase, and you can check if the origina
Is it possible to impose conditions on a SQL query to the greater of two conditions? For example, imagine a site that has Posts.Is there a way to request posts such that the result will be guaranteed
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