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JavaScript: Passing parameters to a callback function

...ailable Function.prototype.bind = function(){ var fn = this, args = Array.prototype.slice.call(arguments), object = args.shift(); return function(){ return fn.apply(object, args.concat(Array.prototype.slice.call(arguments))); }; }; } Example bind() - Pr...
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Read and parse a Json File in C#

... with code samples and etc., trying to read a very large JSON file into an array in c# so I can later split it up into a 2d array for processing. ...
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how to exclude null values in array_agg like in string_agg using postgres?

If I use array_agg to collect names, I get my names separated by commas, but in case there is a null value, that null is also taken as a name in the aggregate. For example : ...
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How to create an array for JSON using PHP?

From PHP code I want to create an json array: 10 Answers 10 ...
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initialize a numpy array

Is there way to initialize a numpy array of a shape and add to it? I will explain what I need with a list example. If I want to create a list of objects generated in a loop, I can do: ...
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Do Java arrays have a maximum size?

Is there a limit to the number of elements a Java array can contain? If so, what is it? 9 Answers ...
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string.Join on a List or other type

I want to turn an array or list of ints into a comma delimited string, like this: 7 Answers ...
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TypeError: 'str' does not support the buffer interface

...en switching from py2 to py3. In py2 plaintext is both a string and a byte array type. In py3 plaintext is only a string, and the method outfile.write() actually takes a byte array when outfile is opened in binary mode, so an exception is raised. Change the input to plaintext.encode('utf-8') to fix ...
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How can I explicitly free memory in Python?

... I need to load and process several numpy arrays of 25GB in a system with 32GB memory. Using del my_array followed by gc.collect() after processing the array is the only way the memory is actually released and my process survives to load the next array. ...
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How to add new elements to an array?

... The size of an array can't be modified. If you want a bigger array you have to instantiate a new one. A better solution would be to use an ArrayList which can grow as you need it. The method ArrayList.toArray( T[] a ) gives you back your a...