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How to make a DIV visible and invisible with JavaScript
...ent, get one using var elem = document.getElementById('id');
Then you can set any CSS property of that element. To show/hide, you can use two properties: display and visibility, which have slightly different effects:
Adjusting style.display will look as if element is not present at all ("removed")...
How do I add options to a DropDownList using jQuery?
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How do you set the properties like selecting a default value?
– Krishnan
Jun 15 '11 at 20:56
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How to limit UITableView row reordering to a section
... Doing exactly this causes some truly strange display bugs to occur on my setup, and it's notably different from apple's own example code on how to do this. FWIW! not saying it's wrong, just that I wonder if it's actually more complicated than this.
– Billy Gray
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How to specify the private SSH-key to use when executing shell command on Git?
...ronment variable; this will, in turn, have the key loaded.
Alternatively, setting HOME may also do the trick, provided you are willing to setup a directory that contains only a .ssh directory as HOME; this may either contain an identity.pub, or a config file setting IdentityFile.
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How can I trigger a JavaScript event click
...he input field. The typical use case for firing a change event is when you set a field programmatically and you want event handlers to be called since calling input.value="Something" won't trigger a change event.
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Visual Studio 2005/2012: How to keep first curly brace on same line?
... Options
Click Show all Parameters (checkbox at the bottom left) (Show all settings in VS 2010)
Text Editor
C#
Formatting
New lines
And there check when you want new lines with brackets
Css:
almost the same, but fewer options
In the Tools Menu click Options
Click Show all Parameters (checkbox...
How to iterate through a DataTable
...ath"].ToString();
}
...assumes the connection is open and the command is set up properly. I also didn't check the syntax, but it should give you the idea.
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How to define custom configuration variables in rails
...tion MyApp:
MyApp::Application.config.custom_config_variable = :my_config_setting
or
Rails.configuration.custom_config_variable = :my_config_setting
To read the setting, simply call the configuration variable without setting it:
Rails.configuration.custom_config_variable
=> :my_config_sett...
Rails 3 datatypes?
... As find from this blog. The tinyint/smallint/bigint can be set by using :limit option with :integer. I have tested it on Rails 3 and MySQL, they are still working, just as said in the blog, they are signed integer.
– RacsO
Dec 18 '13 at 3:23
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ASP.NET MVC Controller Naming Pluralization
...s the homepage, nor would I expect to go to /accounts to manage my account settings.
The plural HomesController would work for a real estate website that had methods related to listing and searching multiple homes: /homes/new-listings.
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