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Clear text from textarea with selenium

I've got some tests where I'm checking that the proper error message appears when text in certain fields are invalid. One check for validity is that a certain textarea element is not empty. ...
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Set selected option of select box

...elected previously to be displayed on page load. I tried it with the following code: 16 Answers ...
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How to move an element into another element?

I would like to move one DIV element inside another. For example, I want to move this (including all children): 15 Answers ...
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Add a column to existing table and uniquely number them on MS SQL Server

I want to add a column to an existing legacy database and write a procedure by which I can assign each record a different value. Something like adding a column and autogenerate the data for it. ...
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Hide all but $(this) via :not in jQuery selector

... $(this).siblings().hide(); Traversing/Siblings share | improve this answer | follow | ...
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When a 'blur' event occurs, how can I find out which element focus went *to*?

Suppose I attach an blur function to an HTML input box like this: 23 Answers 23 ...
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Detect Click into Iframe using JavaScript

I understand that it is not possible to tell what the user is doing inside an iframe if it is cross domain. What I would like to do is track if the user clicked at all in the iframe . I imagine a scenario where there is an invisible div on top of the iframe and the the div will just then ...
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Spring Data: “delete by” is supported?

I am using Spring JPA for database access. I am able to find examples such as findByName and countByName, for which I dont have to write any method implementation. I am hoping to find examples for delete a group of records based on some condition. ...
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How to add leading zeros?

I have a set of data which looks something like this: 8 Answers 8 ...
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How do I force files to open in the browser instead of downloading (PDF)?

Is there a way to force PDF files to open in the browser when the option "Display PDF in browser" is unchecked? 13 Answers ...