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Are Javascript arrays sparse?
... a discussion about how to test for index sparseness in an array instance:
https://benmccormick.org/2018/06/19/code-golf-sparse-arrays/
This code golf (fewest characters) winner is:
let isSparse = a => !!a.reduce(x=>x-1,a.length)
Basically walking the array for indexed entries while decrem...
Flexbox and Internet Explorer 11 (display:flex in ?)
...eUploader: {
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What is the best way to insert source code examples into a Microsoft Word document?
...
This is related to this answer: https://stackoverflow.com/a/2653406/931265
Creating an object solved all of my problems.
Insert > Object > Opendocument Text
This will open a document window, paste your text, format it how you want, and close it.
Th...
Load and execute external js file in node.js with access to local variables?
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Proper way to use AJAX Post in jquery to pass model from strongly typed MVC3 view
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best way to preserve numpy arrays on disk
...
There is now a HDF5 based clone of pickle called hickle!
https://github.com/telegraphic/hickle
import hickle as hkl
data = { 'name' : 'test', 'data_arr' : [1, 2, 3, 4] }
# Dump data to file
hkl.dump( data, 'new_data_file.hkl' )
# Load data from file
data2 = hkl.load( 'new_data...
Python module for converting PDF to text [closed]
... tags leaves just the bare text.
A Python 3 version is available under:
https://github.com/pdfminer/pdfminer.six
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Ember.js or Backbone.js for Restful backend [closed]
...king the DOM will get thrown away and both items will be memory collected: https://github.com/documentcloud/backbone/issues/231#issuecomment-4452400 Backbone's smaller size also makes it better suited to brief interactions.
The apps people write in both frameworks reflect these uses: Ember.js apps ...
What's the best way to trim std::string?
...:string trim_copy(std::string s) {
trim(s);
return s;
}
Thanks to https://stackoverflow.com/a/44973498/524503 for bringing up the modern solution.
Original answer:
I tend to use one of these 3 for my trimming needs:
#include <algorithm>
#include <functional>
#include <cctyp...
How to create a new object instance from a Type
...com/en-us/library/system.activator.createinstance.aspx
or (new path)
https://docs.microsoft.com/en-us/dotnet/api/system.activator.createinstance
Here are some simple examples:
ObjectType instance = (ObjectType)Activator.CreateInstance(objectType);
ObjectType instance = (ObjectType)Activato...