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D3.js: How to get the computed width and height for an arbitrary element?

...().getBBox() you get values like { height: 5, width: 5, y: 50, x: 20 } For HTML elements Use selection.node().getBoundingClientRect() share | improve this answer | ...
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Debugging “Element is not clickable at point” error

...iptExecutor jse = (JavascriptExecutor)driver; jse.executeScript("scroll(250, 0)"); // if the element is on top. jse.executeScript("scroll(0, 250)"); // if the element is on bottom. or JavascriptExecutor jse = (JavascriptExecutor)driver; jse.executeScript("arguments[0].scrollIntoView()", Webele...
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Composite Key with EF 4.1 Code First

...plicit column order: public class ActivityType { [Key, Column(Order = 0)] public int ActivityID { get; set; } [Key, Column(Order = 1)] [Required(ErrorMessage = "A ActivityName is required")] [StringLength(50, ErrorMessage = "Activity Name must not exceed 50 characters")] pu...
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In where shall I use isset() and !empty()

...ty FTA: "isset() checks if a variable has a value including (False, 0 or empty string), but not NULL. Returns TRUE if var exists; FALSE otherwise. On the other hand the empty() function checks if the variable has an empty value empty string, 0, NULL or False. Returns FALSE if v...
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How to get numbers after decimal point?

... answered Mar 5 '12 at 5:02 lllluuukkelllluuukke 1,11011 gold badge1111 silver badges1616 bronze badges ...
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Installing specific laravel version with composer create-project

... answered May 20 '14 at 8:15 edi9999edi9999 15.2k1111 gold badges6868 silver badges115115 bronze badges ...
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SQL Server Escape an Underscore

... | edited Jun 12 at 0:28 Pang 8,1981717 gold badges7373 silver badges111111 bronze badges answered...
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How do you append to an already existing string?

... | edited Feb 17 '17 at 10:23 lleaff 3,4451212 silver badges2222 bronze badges answered Feb 12 '10 at 7...
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Where is the itoa function in Linux?

... 102 EDIT: Sorry, I should have remembered that this machine is decidedly non-standard, having plugg...
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Does ARC support dispatch queues?

... now for the long answer… If your deployment target is lower than iOS 6.0 or Mac OS X 10.8 You need to use dispatch_retain and dispatch_release on your queue. ARC does not manage them. If your deployment target is iOS 6.0 or Mac OS X 10.8 or later ARC will manage your queue for you. You do ...