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How to use OR condition in a JavaScript IF statement?

... Simply use the logical "OR" operator, that is ||. if (A || B) share | improve this answer | follow | ...
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What's this =! operator? [duplicate]

I was surprised by this code: 13 Answers 13 ...
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How do I convert Long to byte[] and back in java

How do I convert a long to a byte[] and back in Java? 12 Answers 12 ...
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In C++, what is a virtual base class?

I want to know what a " virtual base class " is and what it means. 11 Answers 11 ...
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Integer division with remainder in JavaScript?

... For some number y and some divisor x compute the quotient (quotient) and remainder (remainder) as: var quotient = Math.floor(y/x); var remainder = y % x; share...
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What is the most efficient way to loop through dataframes with pandas? [duplicate]

... The newest versions of pandas now include a built-in function for iterating over rows. for index, row in df.iterrows(): # do some logic here Or, if you want it faster use itertuples() But, unutbu's suggestion to use numpy functions to avoid iterating over row...
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Determine if 2 lists have the same elements, regardless of order? [duplicate]

Sorry for the simple question, but I'm having a hard time finding the answer. 4 Answers ...
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What's the correct way to convert bytes to a hex string in Python 3?

What's the correct way to convert bytes to a hex string in Python 3? 9 Answers 9 ...
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AngularJS sorting by property

What I am trying to do is sort some data by property. Here is example that I tought should work but it doesn't. 10 Answers ...
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jQuery object equality

How do I determine if two jQuery objects are equal? I would like to be able to search an array for a particular jQuery object. ...