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Iterate through options

I have a <select> element in HTML. This element represents a drop down list. I'm trying to understand how to iterate through the options in the <select> element via JQuery. ...
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How do I do a 'git status' so it doesn't display untracked files without using .gitignore?

... That's a command-line operation; not a git config file edit. – Ross Rogers Dec 4 '17 at 17:55 ...
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Eclipse fonts and background color

...→ General → Editors → Text Editors Browse Appearance color options Select background color options, uncheck default, change to black Select background color options, uncheck default, change to colour of choice To change text colours Open Java → Editor → Syntax Colouring Select ele...
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Selecting a row in DataGridView programmatically

How can I select a particular range of rows in a DataGridView programmatically at runtime? 8 Answers ...
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How does one reorder columns in a data frame?

... You can also use the subset function: data <- subset(data, select=c(3,2,1)) You should better use the [] operator as in the other answers, but it may be useful to know that you can do a subset and a column reorder operation in a single command. Update: You can also use the select...
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Xcode 4: create IPA file instead of .xcarchive

...-> Archive. After the Archive operation completes, go to the Organizer, select your archive, select Share and in the "Select the content and options for sharing:" pane set Contents to "iOS App Store Package (.ipa) and Identity to iPhone Distribution (which should match your ad hoc/app store provi...
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Adding additional data to select options using jQuery

... HTML Markup <select id="select"> <option value="1" data-foo="dogs">this</option> <option value="2" data-foo="cats">that</option> <option value="3" data-foo="gerbils">other</option> </select&...
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How to quickly open a file in Visual Studio 2012

... This would be perfect if it would clear the selection after opening the file. As it is, having to manually clear it with the mouse makes it nearly useless. :-( I want a sublime text style onebox open file/search symbol/goto line addin for VS. – Ch...
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How can I get the list of a columns in a table for a SQLite database?

...(first_name varchar, last_name varchar, email_address varchar); sqlite> select * from sqlite_master; table|people|people|2|CREATE TABLE people (first_name varchar, last_name varchar, email_address varchar) To get column information you can use the pragma table_info(table_name) statement: sqlit...
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Can someone explain collection_select to me in clear, simple terms?

I am going through the Rails API docs for collection_select and they are god-awful. 2 Answers ...