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Meaning of @classmethod and @staticmethod for beginner? [duplicate]
...w easy API creation such as Date.from_json, Date.from_sql, Date.from_file, etc.
– DarrylG
May 28 at 19:53
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How to check if array is empty or does not exist? [duplicate]
...arios, such as null values, other types of objects with a length property, etc. It is also not very idiomatic JavaScript.
The foolproof approach
Taking some inspiration from the comments, below is what I currently consider to be the foolproof way to check whether an array is empty or does not exist....
Is it possible to implement dynamic getters/setters in JavaScript?
...//Calls the getter function.
console.log(obj.prop);
let copy = obj.prop;
//Etc.
//Calls the setter function.
obj.prop = 10;
++obj.prop;
//Etc.
Several things to note here:
You cannot use the value property in the property descriptor (not shown above) simultaneously with get and/or set; from the d...
Google Maps API - Get Coordinates of address
...eocoding.Google 4.0.0.
Install it so not necessary to write extra classes etc.
https://www.nuget.org/packages/Geocoding.Google/
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How to avoid using Select in Excel VBA
...ions. However, I am not sure how to refer to things (like the ActiveCell etc.) if not using Select .
15 Answers
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deny directory listing with htaccess
...iews -Indexes <---- This Works for Me :)
</IfModule>
....etc stuff
</IfModule>
Before :
After :
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How to check the differences between local and github before the pull [duplicate]
...
git pull is really equivalent to running git fetch and then git merge. The git fetch updates your so-called "remote-tracking branches" - typically these are ones that look like origin/master, github/experiment, etc. that you see with git branch -r. These are like a cac...
How can I implement an Access Control List in my Web MVC application?
...s that are not identified at all, often called guest, anonymous, everybody etc.. For this example we assume that the ACL can consume a user object and encapsulate these details away. The user object is bound to the application request object and the ACL can consume it.
What about identifying a comm...
How do you get the length of a string?
... the element is a different html element like a paragraph or list item div etc, you must use
$('#selector').text().length;
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CodeIgniter - accessing $config variable in view
...our controller should collect all the information from databases, configs, etc. There are many good reasons to stick to this. One good reason is that this will allow you to change the source of that information quite easily and not have to make any changes to your views.
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