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How to dynamically load a Python class
...here for the next boy/gal that looks for it.
# It's available for v1.7+
# https://github.com/django/django/blob/stable/1.7.x/django/utils/module_loading.py
from django.utils.module_loading import import_string
Klass = import_string('path.to.module.Klass')
func = import_string('path.to.module.func'...
When should I use Struct vs. OpenStruct?
...ATE:
As of Ruby 2.4.1 OpenStruct and Struct are much closer in speed. See https://stackoverflow.com/a/43987844/128421
PREVIOUSLY:
For completeness: Struct vs. Class vs. Hash vs. OpenStruct
Running similar code as burtlo's, on Ruby 1.9.2, (1 of 4 cores x86_64, 8GB RAM) [table edited to align col...
Compare JavaScript Array of Objects to Get Min / Max
...functions and pluck out the values you want with map.
Here is the jsbin:
https://jsbin.com/necosu/1/edit?js,console
var myArray = [{
"ID": 1,
"Cost": 200
}, {
"ID": 2,
"Cost": 1000
}, {
"ID": 3,
"Cost": 50
}, {
"ID": 4,
"Cost": 500
}],
min = Math.min.app...
What is the best testing framework to use with Node.js? [closed]
I have looked at the rather long list of testing frameworks at https://github.com/ry/node/wiki/modules#testing . What is the experience with these frameworks?
...
SASS - use variables across multiple files
...mespace;
Use @use instead of @import according to the official docs below:
https://sass-lang.com/documentation/at-rules/import
Then in your styles.scss file you can use any variable which is defined in master.scss like below:
someClass {
backgroud-color: m.$theme;
color: m.$button_color;
}
...
Force drop mysql bypassing foreign key constraint
...eUploader: {
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Blocks on Swift (animateWithDuration:animations:completion:)
...eUploader: {
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How to allow only numeric (0-9) in HTML inputbox using jQuery?
... this.value = this.value.replace(/\D/g, '');
}
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input name="number">
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...
Bash: Copy named files recursively, preserving folder structure
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ASP.NET MVC Performance
...his article was invalueable in helping me understand many of these abuses. https://weblogs.asp.net/infinitiesloop/truly-understanding-viewstate
In order to make a valid comparison between MVC and WebForms we need to be sure that both apps are using the architectures correctly.
...