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Passing an array to a query using a WHERE clause
Given an array of ids $galleries = array(1,2,5) I want to have a SQL query that uses the values of the array in its WHERE clause like:
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Array.sort() doesn't sort numbers correctly [duplicate]
...ript:
https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/sort
array.sort([compareFunction])
Parameters
compareFunction
Specifies a function that defines the sort order. If omitted, the array is sorted lexicographically (in dictionary order) according to the string conversio...
How to get function parameter names/values dynamically?
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The following function will return an array of the parameter names of any function passed in.
var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
var ARGUMENT_NAMES = /([^\s,]+)/g;
function getParamNames(func) {
var fnStr = func.toString().replace(STRIP_C...
Counting the occurrences / frequency of array elements
In Javascript, I'm trying to take an initial array of number values and count the elements inside it. Ideally, the result would be two new arrays, the first specifying each unique element, and the second containing the number of times each element occurs. However, I'm open to suggestions on the form...
How can I explode and trim whitespace?
For example, I would like to create an array from the elements in this string:
11 Answers
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Convert a string representation of a hex dump to a byte array using Java?
...onvert a long string (from a dump), that represents hex values into a byte array.
24 Answers
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In Python, how do I convert all of the items in a list to floats?
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For large array's, I would recommend using numpy: np.array(inp_list, dtype=np.float32). You don't even have to specify if it's a float and just use: np.array(inp_list)
– Thomas Devoogdt
May 23 '1...
How to display a dynamically allocated array in the Visual Studio debugger?
If you have a statically allocated array, the Visual Studio debugger can easily display all of the array elements. However, if you have an array allocated dynamically and pointed to by a pointer, it will only display the first element of the array when you click the + to expand it. Is there an eas...
What is the difference between int, Int16, Int32 and Int64?
... very important note on the 16, 32 and 64 types:
if you run this query...
Array.IndexOf(new Int16[]{1,2,3}, 1)
you are suppose to get zero(0) because you are asking... is 1 within the array of 1, 2 or 3.
if you get -1 as answer, it means 1 is not within the array of 1, 2 or 3.
Well check out what...
Remove multiple elements from array in Javascript/jQuery
I have two arrays. The first array contains some values while the second array contains indices of the values which should be removed from the first array. For example:
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