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How to combine multiple conditions to subset a data-frame using “OR”?
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javascript check for not null
Below is a code snippet, where we retrieve a form value.
Before further processing check if the value is not null..
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What is the purpose of Order By 1 in SQL select statement?
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how to break the _.each function in underscore.js
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How do you round a number to two decimal places in C#?
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Difference between and
What is the difference between HTML <input type='button' /> and <input type='submit' /> ?
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Persist javascript variables across pages? [duplicate]
Is there a way we can persist javascript variables across various pages? Suppose in Page A I am setting window.someVar = 5 . Then I move to Page B, via clicking a hyperlink in A, and do something like alert(window.someVar) -- I should get a message box displaying 5. Is there a technique to persis...
How to disable scrolling in UITableView table when the content fits on the screen
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