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How to search by key=>value in a multidimensional array in PHP

...ode: function search($array, $key, $value) { $results = array(); if (is_array($array)) { if (isset($array[$key]) && $array[$key] == $value) { $results[] = $array; } foreach ($array as $subarray) { $results = array_merge($results, sea...
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Adding console.log to every function automatically

...en it's called by registering a global hook somewhere (that is, without modifying the actual function itself) or via some other means? ...
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node.js equivalent of python's if __name__ == '__main__' [duplicate]

I'd like to check if my module is being included or run directly. How can I do this in node.js? 2 Answers ...
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How do I clone a range of array elements to a new array?

...} } Update re cloning (which wasn't obvious in the original question). If you really want a deep clone; something like: public static T[] SubArrayDeepClone<T>(this T[] data, int index, int length) { T[] arrCopy = new T[length]; Array.Copy(data, index, arrCopy, 0, length); usin...
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What is the difference between int, Int16, Int32 and Int64?

What is the difference between int , System.Int16 , System.Int32 and System.Int64 other than their sizes? 10 Answers ...
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How to get the path of current worksheet in VBA?

... Both are useful in different situations, of course. I took the original question to mean that the macro resided in an add-in workbook (which would be ThisWorkbook.path), but needed to run code against other workbooks as needed by the user (which...
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How to get a list of column names on Sqlite3 database?

...w database version. Since I don't have some version saved, I need to check if certain column names exist. 18 Answers ...
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How to call erase with a reverse iterator

...e drawn to be pointing at. The diagram shows what element you would access if you * them, but we're talking about what element you'd be pointing at if you base them, which is one element to the right. I'm not such a fan of the --(i.base()) or (++i).base() solutions since they mutate the iterator. I ...
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How to read a large file line by line?

...ion to read the file line by line: $handle = fopen("inputfile.txt", "r"); if ($handle) { while (($line = fgets($handle)) !== false) { // process the line read. } fclose($handle); } else { // error opening the file. } ...
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Requests — how to tell if you're getting a 404

... Look at the r.status_code attribute: if r.status_code == 404: # A 404 was issued. Demo: >>> import requests >>> r = requests.get('http://httpbin.org/status/404') >>> r.status_code 404 If you want requests to raise an exception...