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What is the advantage of using heredoc in PHP? [closed]
What is the advantage of using heredoc in PHP, and can you show an example?
5 Answers
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Open file dialog box in JavaScript
I need a solution to display open file dialog in HTML while clicking a div . The open file dialog box must open when the div is clicked.
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AngularJS UI Router - change url without reloading state
Currently our project is using default $routeProvider , and I am using this "hack", to change url without reloading page:
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What's the best practice for primary keys in tables?
When designing tables, I've developed a habit of having one column that is unique and that I make the primary key. This is achieved in three ways depending on requirements:
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Can you change a path without reloading the controller in AngularJS?
...om the answers it doesn't look good. I'd like to ask with this sample code in consideration...
12 Answers
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Using jquery to get element's position relative to viewport
...viewport (rather than the document). jQuery.offset function seemed promising:
6 Answers
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Difference between Destroy and Delete
...m the Rails API:
ActiveRecord::Persistence.delete
Deletes the record in the database and freezes this instance to reflect that no changes should be made (since they can't be persisted). Returns the frozen instance.
The row is simply removed with an SQL DELETE statement on the record's pri...
Can an Option in a Select tag carry multiple values?
I got a select tag with some options in a HTML form:
(the data will be collected and processed using PHP)
15 Answers
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Pretty printing XML in Python
What is the best way (or are the various ways) to pretty print XML in Python?
24 Answers
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How can I select rows with most recent timestamp for each key value?
...ch row has a sensor id, a timestamp, and other fields. I want to select a single row with latest timestamp for each sensor, including some of the other fields.
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