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Repeat String - Javascript
...nction(string, num){ return new Array(parseInt(num) + 1).join(string); };. Call it like this: String.repeat('/\', 20)
– Znarkus
Aug 31 '10 at 14:51
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What is the etymology of 'slug'? [closed]
...ed the word in a conversation with someone and when they asked me why it's called that I realized I didn't know.
2 Answers
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How to get root view controller?
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Swift way to do it, you can call this from anywhere, it returns optional so watch out about that:
/// EZSwiftExtensions - Gives you the VC on top so you can easily push your popups
var topMostVC: UIViewController? {
var presentedVC = UIApplication...
Read an Excel file directly from a R script
...character data (i.e., not comma-formatted numbers, dates, formulas with divide-by-zero errors, missing values, etc. etc. ..) I generally have no problem with this process.
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Unit test naming best practices [closed]
...for some action, e.g UpdateManager.Update(). Having this in mind I tend to call my tests WhenUpdating_State_Behaviour or WhenUpdating_Behaviour_State. This way I test a particular action of a class while avoiding to put a method name in a test name. But the most important thing is that I have to hav...
Truncating long strings with CSS: feasible yet?
... text with plain HTML and CSS, so that dynamic content can fit in a fixed-width-and-height layout?
5 Answers
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How to generate UML diagrams (especially sequence diagrams) from Java code?
...and this time, install Modisco
Steps
In your java project (assume it's called MyProject) create a folder e.g UML
Right click over the project name -> Discovery -> Discoverer -> Discover Java and inventory model from java project, a file called MyProject_kdm.xmi will be generated.
Right...
How do I put my website's logo to be the icon image in browser tabs?
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That image is called 'favicon' and it's a small square shaped .ico file, which is the standard file type for favicons. You could use .png or .gif too, but you should follow the standard for better compatibility.
To set one for your websit...
Specifically, what's dangerous about casting the result of malloc?
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Oh, and the answer to the second question is that the caller contains the code to pick up the return value (which it thinks is an int), and convert it to T*. The callee just writes the return value (as a void*) and returns. So depending on the calling convention: int returns and...
Unicode equivalents for \w and \b in Java regular expressions?
...s either [0-9] or \pN.
The two boundary definitions, \b and \B, are specifically written to use the \w definition.
That \w definition is overly broad, because it grabs the parenned letters not just the circled ones. The Unicode Other_Alphabetic property isn’t available until JDK7, so that’s the ...