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How do I remove/delete a folder that is not empty?
...e a folder that is not empty. I used the following command in my attempt: os.remove("/folder_name") .
19 Answers
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Get local IP address in node.js
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This info can be found in os.networkInterfaces(), — an object, that maps network interface names to its properties (so that one interface can, for example, have several addresses):
'use strict';
const { networkInterfaces } = require('os');
const n...
How can I list the contents of a directory in Python?
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import os
os.listdir("path") # returns list
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How to communicate between iframe and the parent site?
...ame:
window.onmessage = function(e){
if (e.data == 'hello') {
alert('It works!');
}
};
If you are posting message from iframe to parent window
window.top.postMessage('hello', '*')
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Is Python strongly typed?
...ns is strongly typed (python/java) and one that isn't is weakly typed (javascript) Dynamically typed languages(python) are those which allow the type of a variable to change at runtime whereas statically typed languages(java) do not allow this once a variable is declared.
– k...
How to check whether a file is empty or not?
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>>> import os
>>> os.stat("file").st_size == 0
True
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Copy multiple files in Python
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You can use os.listdir() to get the files in the source directory, os.path.isfile() to see if they are regular files (including symbolic links on *nix systems), and shutil.copy to do the copying.
The following code copies only the regul...
What is the difference between substr and substring?
...s parameters as (from, length).
Update: MDN considers substr legacy.
alert("abc".substr(1,2)); // returns "bc"
alert("abc".substring(1,2)); // returns "b"
You can remember substring takes indices, as does yet another string extraction method, slice.
When starting from 0 you can use either m...
How to jump from Intellij terminal to editor with shortcut
...great idea to record a macro that will take you back to the editor through scripted interaction, it fails to work in practice. For one thing, Terminal will intercept most key strokes, so you won't be able to trigger the macro. Even when you do manage to trigger the macro through its shortcut key fro...
How do I add tab completion to the Python shell?
...g your .bashrc and .bash_profile as suggested at the bottom of this page: joshstaiger.org/archives/2005/07/bash_profile_vs.html It also provides information on the difference between them. It might not solve the issue, but it might help.
– Dangercrow
Oct 21 '16...