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Refresh a page using PHP

How can I refresh a page using PHP periodically? If I can not do it by PHP, what is the best recommended scenario? 13 Answe...
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Copy array by value

When copying an array in JavaScript to another array: 34 Answers 34 ...
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How to change value of process.env.PORT in node.js?

I'd like to change the value of process.env.PORT , how can I do this? 4 Answers 4 ...
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What part of Hindley-Milner do you not understand?

I swear there used to be a T-shirt for sale featuring the immortal words: 6 Answers ...
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Best database field type for a URL

I need to store a url in a MySQL table. What's the best practice for defining a field that will hold a URL with an undetermined length? ...
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How can I calculate the difference between two dates?

How can I calculate the days between 1 Jan 2010 and (for example) 3 Feb 2010? 9 Answers ...
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How to check if a String contains any of some strings

I want to check if a String s, contains "a" or "b" or "c", in C#. I am looking for a nicer solution than using 14 Answers ...
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How to get and set the current web page scroll position?

How can I get and set the current web page scroll position? 4 Answers 4 ...
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Resize svg when window is resized in d3.js

I'm drawing a scatterplot with d3.js. With the help of this question : Get the size of the screen, current web page and browser window ...
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How to split a string into a list?

I want my Python function to split a sentence (input) and store each word in a list. My current code splits the sentence, but does not store the words as a list. How do I do that? ...