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Advantages of using prototype, vs defining methods straight in the constructor? [duplicate]
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Methods that inherit via the prototype chain can be changed universally for all instances, for example:
function Class () {}
Class.prototype.calc = function (a, b) {
return a + b;
}
// Create 2 instances:
var ins1 = new Class(),
ins2 = new Class();
// Test the ca...
How do I get a substring of a string in Python?
Is there a way to substring a string in Python, to get a new string from the third character to the end of the string?
13 A...
How to do a safe join pathname in ruby?
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I recommend using File.join
>> File.join("path", "to", "join")
=> "path/to/join"
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The SMTP server requires a secure connection or the client was not authenticated. The server respons
I want to send an email from my application and i have written following code for sending mail
19 Answers
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How can I use Async with ForEach?
Is it possible to use Async when using ForEach? Below is the code I am trying:
7 Answers
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What are the differences between “generic” types in C++ and Java?
...strong programming model with template s.
So then, what is the difference between C++ and Java generics?
13 Answers
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Xcode 6 Bug: Unknown class in Interface Builder file
I upgraded to Xcode 6 beta 4 and now my App continuously crashes with the message
52 Answers
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Execute another jar in a Java program
I had written several simple java applications named as A.jar, B.jar.
6 Answers
6
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Debugging “Element is not clickable at point” error
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This is caused by following 3 types:
1.The element is not visible to click.
Use Actions or JavascriptExecutor for making it to click.
By Actions:
WebElement element = driver.findElement(By("element_path"));
Actions actions = new Actions(driver);
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Object-orientation in C
What would be a set of nifty preprocessor hacks (ANSI C89/ISO C90 compatible) which enable some kind of ugly (but usable) object-orientation in C?
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