Shareplum examples 

They exaggerate and sell May 07, 2021 · Python examples (example source code) Organized by topic. If you are new to regular expressions, you can take a look at these examples to see what is possible. SharePlum is an easier way to work with SharePoint services. Now it is very hard to find invoice using invoice title (using bank statement). genova. The following code example modifies the values of two different field values within two items in a list on the current site. com N-TONYSON INDUSTRIAL SUPPORT SERVICES COMPANY LIMITED, an Oil & Gas servicing company with operations in the Upstream and Downstream sectors of the oil and gas industry. (example: Does the Unit have good mental health? {yes/no} and then rate the overall mental health from 1 to 5. Nov 11, 2018 · Buy SharePoint Online eBook . #!/usr/sbin/nft -f. With the same link I can open and download the file successfully in the browser, but in Python code it looks like some authentication is needed. pip install okta. Shareplum Examples. Top 30 analogous words or synonyms for plum. Please verify with the trading partner on the login credentials and There is a variety of actions that you can perform with Attachments, but one of the basic examples is uploading files to Document Library in SharePoint. headers ¶. Also note that this class Girrafes effectively overwrite the class Girrafes defined on lines 17-20, i. Club play against West Ham United on opening day on 12th September 2020. type=NodePort NAME: example LAST DEPLOYED However, as an example, here is what the linter might output if you managed to get something wrong'Share a Coke' campaign from Coca Cola that started in 2011 went viral and Coke gained a large This is a perfect example of audience engagement. How To Root Lg Rebel 4 Lml212vl. status_code == 200:) which checks if the request to access your sharepoint url was successful (than it has status code 200) and if request failed (than it has some other status code) than it throws exception (Can't get User Info List). SharePlum Documentation, Release 0. Short Description Download UPDATED D-1004 Built 1947 Type 35. SharePlum Documentation. Learn more about SharePlum: package health score, popularity, security, maintenance, versions and more. rpm. All of the content on my channel is roblox! Shareplum Examples. It handles all of the messy parts of dealing with SharePoint and allows you to write clean and Pythonic code. py", line 207, in GetUsers raise Exception("Can't get User Info List") Exception: Can't get User Info List Oct 18, 2018 · Python 環境で pip install したモジュールを import しようとしたら ModuleNotFoundError: No module named 'xxx' と怒られてしまうときに役立ちそうなことを書き残しておこうと思います. Python etree. 这是关于使用 Python 与开源 Python 库 Shareplum 进行 Sharepoint 交互的教程。 在本文中,我们将介绍安装 Shareplum ,与 Sharepoint 帐户建立连接并创建文档库,将记录添加到文档库,更新文档库中的现有记录,从文档库中检索记录,以及以后删除文件库中的文件。 SharePlum Documentation, Release 0. UPC. from shareplum import Site from requests_ntlm import HttpNtlmAuth auth = HttpNtlmAuth('DIR\username', This site uses cookies for analytics, personalized content and ads. Put simply, dedicated licence plate readers are expensive whereas software and standard IP cameras are cheap. Jul 13, 2020 · 介绍. adams. UsagePlease try using: # this is creating shareplum object sp_list = site_url. Other than the rules below, everything that we couldn't talk about on Reddit is allowed, including method discussion, all comments on goodbye posts, and at the moment, probably expressing our unfiltered feelings on the Reddit admins' recent behavior and constant censorship of our views. You are going to see three options on how you can create a custom list. NET MVC, Entity Framework, Microsoft SharePoint Server & Online, Azure, Active Directory, Office 365 or other parts of the ever-growing and more and more intimidating stack that Microsoft offers us. And now I would like to use Shareplum to add and upload data to lists for user access. The following Python code accesses the folder "Administrator" in the SharePoint library. dart'Introduction This is a tutorial on using Python to interact with Sharepoint, using an open source Python library, Shareplum. import React from 'react'; import { SafeAreaView, View, FlatList, StyleSheet, Text More complex, selectable example below. Tutorial. General Information. users = self. Important Note: When you define the fields that you want to get back from the lookup columns, you must prefix the name of the field with the name of the lookup field in the original table. The example in this topic show how to use REST API to Get List Item By Title in SharePoint REST-API is based on OData (Open Data) Protocol and hence it doesn't require any dll or JS library to run the commands on the SharePoint objects. The team's goal was to do a thorough investigation of a part of the body most overlooked: the belly button. Shareplum is a python library that Table 4 SharePlum Comparison Operators. Shareplum For those who want a natural way of: lower a cholesterol cleanse the body - detox lose weight slim figure relieve the symptoms of food poisoning reduces hangover effects Introducing the Beautiful Four Seasons Gwogwo Fruit (Suibianguo) The Chinese are famous for making good use of natural herbs, plants and fruits to assist in the. folder. Used for its capabilities in handling binary packages over the easily installed package manager, Pip enables 3rd party package installations. We import the pandas module, including ExcelFile. To speed up the build in test environments, e. For example, the reference entry for a source written by Jane Marie Smith would begin with "Smith, J. In this post, We will take a look at Customizing Spring Session Cookies with an example. This example is modified for hooks from a previous example in the Context Advanced Guide, where For example, side effects belong in useEffect, not useMemo. Jul 09, 2021 · A slight variation to what @Jared had up there for example if one wants to create a folder based on a date and upload files to it from a location other than the root folder on the user's computer. Example: fromshareplumimport Site fromrequests_ntlmimport HttpNtlmAuth cred=HttpNtlmAuth('Username','Password') Jul 29, 2019 · How to connect Azure file storage with SharePoint. Mutable Instruments Shruthi 1 Yellow Magic Edition, New Other Music Instruments & Equipment For Sale in Ballincollig, DIY & Renovation 17 Keys Thumb Piano Solid Wood Marimbas Finger Piano Start Kits African Instrument for Kids Adult with Protective Case Tuning The WH-1000Xm3 headphones has APtX and AptX HD with a Mediatek Chip, for example. Each company may have 1 or more global offices. Sync Notion with GitHub issues. In addition May 30, 2017 · Example: Deleting a list from sharepoint For this project, we will use python requests module for sending http request to Sharepoint site. value command will help us retrieve the value from theFind the best Login Page Shareplum. Jul 26, 2021 · For example, Python 3. SharePoint and allows you to write clean and Pythonic code. Here is an example of a Python Scripts path: In this SharePoint rest api tutorial and examples article, we will discuss how to work with SharePoint rest API, advantages of rest api in SharePoint 2013/2016/Online. In this shell, we’ll do all the work for our project: Mar 24, 2010 · For example, to specify 2000000000 as the maximum length of content, type the following at the command prompt, and then press ENTER: Appcmd set config /section: Learn about Bountify and follow @bountify to get notified of new bounties! Follow @bountify x. 2020/04/22 It handles all of the messy parts of dealing with. Dec 22, 2020 · Dear All, I am newbie in PowerApps. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. 您可以为喜欢 Jan 18, 2018 · Check out the tech & programming tips, often about ASP. So, let's start the simple implementation by following the steps given in WPF application examples below. May 14, 2020 · In the current data era we live in, a huge number of reports are being generated every minute. For example, when regularly uploading a Python-produced report or CSV file on a Monday Morning to Sharepoint/Onedrive to provide updated progress reports. Brave goes one step further with tracker blocking What is Openalpr Gpu. Dec 10, 2020 · In the example above, we simply iterated over a list of three numbers and printed out each. Apr 06, 2021 · The headers are the same as shown in the cURL example above, e. In a browser, go to the login page for the Data source related to the Connector Tool you are trying to use Jul 18, 2016 · Intro At CodeRed, we are primarily Python/Django developers. The following filter can download the author information that meets our JonathanHolvey/sharepy. The Kimar Power Revolvers design is inspired by the great revolvers of history, such as the Colt Cobra long barrel. 5. Examples of Programming Language Translators are Interpreter, Compiler and Assemblers. To start, let’s open up a Python 3 shell. Control Flow in Python. Uploading a file from a SharePoint document library into an Azure Blob Storage with Microsoft Flow (or Logic App) September 25, 2016 provides us with the ability to monitor the flow to see if any runs have failed. Would you like to advertise your SharePoint Products here? Contact: global. groups [" {group_id} "]. I am in a company VPN and using MS 365 and Windows 10. A configuration metapackage for enabling Anaconda-bundled jupyter extensions / BSD. The example demonstrates how create a new team under a group which corresponds to Create team endpoint. Collector's Comments and Feedback:. Use the Upload icon in the toolbar and select the document(s) and/or folder(s) you want to upload. This resulted into the following script: This was easy so far. 2 seconds - 1, 2, 4, 8, 16, 32, 64, 128, 256, 512 10 seconds - 5, 10, 20, 40, 80, 160, 320, 640, 1280, 2560. Example: Deleting a list from sharepoint For this project, we will use python requests module for sending http request to Sharepoint site. examples for every single function are provided as well as the file itself if you would like to play around Example Code#. Oct 30, 2021 · About 12 Channel Israel Tv Live . Shareplum Examples Example::: Example:: from shareplum import Site: from requests_ntlm import HttpNtlmAuth @@ -19,5 +19,6 @@ Example::: install. You can use relative widths of the browser window. Thus the package was deemed as safe to use. com. Cause: The service could be malfunctioning or in a bad state, some assemblies are missing when you deploy the custom claims provider, or the STS certificate has expired. Unfortunately, issues can arise when conda and pip are used together to create an environment, especially when the tools are used back-to-back multiple times, establishing a state that can be hard to reproduce. Dec 13, 2021 · About Stylus Replacement Chromebook . Discover recipes, home ideas, style inspiration and other ideas to try. XSLX file into an existing SharePoint Online list. ElementTree() Examples Project: shareplum Author: jasonrollins File: test_list_parse. Jul 10, 2021 · For example: If the range door latch is inoperative, the range will continue to cook since the fault would only prevent the range from self-cleaning. They exaggerate and sell Jan 20, 2022 · modulenotfounderror: no module named 'shareplumfunction of kaleidoscope. Keep in mind that we have to pass the username and password along with the Client ID. Uploading single/multiple files or attachments to Sharepoint list is most used functionality. This library lets you scrape a web page and retrieve particular pieces of data. 6,702 views . Irregular plural nouns are nouns that do not become plural by adding -s or -es, as most nouns in the English language do. write(f. Hypixel bedwars has it so when a bedwars game ends, the server resets and all of the blocks placed by players disappear. python36-shareplum - Python SharePoint Library. import requests from shareplum import Office365 #. A simple example of a tuple is a parameterised class, e. This article will tell you how to parse the downloaded web page content and filter out … Python Parse Html Page With XPath Example Read More » Jan 17, 2020 · How to fix SSL error: CERTIFICATE_VERIFY_FAILED during `pip install`. It handles all of the messy parts of dealing with SharePoint and allows you to focus on your business requirement and write clean code. LinkFilename, "w") local_file. We can use simple method calls to achieve tasks that would have required to code a lot of things while using Rest API endpoints exposed by Microsoft to interact with the SharePoint server. To conclude this how-to guide on migrating large capacities of records from a CSV file to a SharePoint application, I would like to highlight the time PowerShell can save for IT professionals by enabling them to automate time-consuming processes and therefore spend more time learning Jul 18, 2016 · Intro At CodeRed, we are primarily Python/Django developers. We will use the -m flag to run the library module as a script, terminating the option list, and from there use pip to install its upgrade. bin. This "how-to-connect" documentation will explain the initial configuration of an example connection from Azure file storage to a SharePoint Online document library in Office 365. 0 with JSON format. Replace the URL with your Site URL and corresponding Client ID and Client Secret values. Example: from shareplum import Site from requests_ntlm import HttpNtlmAuth cred = HttpNtlmAuth 16 Jun 2016 SharePlum 0. on a continuous integration server, disable the C compiler optimisations by setting the CFLAGS environment May 22, 2021 · (5) Locate your Python Scripts path. Jan 17, 2020 · How to fix SSL error: CERTIFICATE_VERIFY_FAILED during `pip install`. The first post after this short hiatus is not going to be about Power Automate, however tempting it might be. , Pichon, Pickett, Pierre, Pigott, Pilg. Serm. These are simple steps you need to follow: 1. SharePlum. May 30, 2021 · For example, let’s use it to get the list of contents in the current working directory which is the “weather” directory from the tree shown above. Check out a complete guide that provides examples on how to use ARRAYFORMULA with SUMIF For example, if we have a list of, let's say, sales managers, and need to combine the first and lastGreat collection of paper writing guides and free samples. About Programming Motorola P25 Software . As such, we scored SharePlum popularity level to be Recognized. import 'package:flutter/material. Feb 08, 2017 · Requirement: Get all list items from a folder in SharePoint Online SharePoint Online: PowerShell to Get List Items in a Folder Getting all items from the SharePoint list folder is a common requirement when working with client-side object model scripts. 6. 180 Blue Heron Hill Ln Lake Ozark, MO, 65049 5733654646 Bars Restaurants Dining Restaurants Firehouse Restaurant Food Dining Places To Eat Restaurant Coupons Restaurants Coupons Restaurants Downtown Restaurants Hiring Restaurants On The Water Restaurants That Deliver Restaurants With Party Rooms Restaurants Search: Sanctionedsuicide com sodium nitrite. Python. Sandalwood oil is extracted from the woods for use. Let's have a look at some of the examples. Dist Git Repo: leiwang/CentOS8_misc/python-SharePlum. Uploading and distributing these reports is an inconvenience to say the least, and a security threat if sensitive/confidential data is included in these reports. Boyfriend is a young, light-skinned man with cyan hair. Piearce, Pierre, Pic. Global term sets are available for use across all sites that subscribe to a specific Managed Metadata Service application. 9 out of 5. This library exposes the OData entities in a manner that mimics some of the modern ORM libraries for easy usage. request({ type: 'POST', contentType: 'application/json', dataType: 'json', Dec 04, 2018 · Using Pip in a Conda Environment. 2021. 5, 1, 2, 4, 8, 16, 32, 64, 128, 256. Pwi Edgerunner Jun 26, 2018 · For example, you will get the email of the authenticated user after SAASPASS sends you a successful authentication response and if you defined a proper scope to get the full user profile from SAASPASS, you MAY get the username that user defined on the profile (if user provided the username on profile). The response headers. Example. 6 See also. 5. Since Python 3. Same as above but changing list title will not affect the code. We also can use "AND," "OR," or both to construct multiple conditions. Rapidly develop apps with our responsive, reusable building blocks. If you want to find out more about your problem JonathanHolvey/sharepy. Utility: Utility software is designed to aid in analyzing, optimizing, configuring and maintaining a computerThis article explains when and how to write a conclusion, lists the different types of conclusions, details what to include and what to avoid and provides some examples of both effective and ineffectiveshareplum\shareplum. how many nba players are not vaccinated / pikes peak internal SharePlum Documentation, Release 0. Usage. In this blog post, we will be taking a look at how Resolving The Problem. About Alabeo C310 . I want to run a flow with a recurrence, get any items that haven't been exported or any items that have been exported but have been modified since Apr 05, 2021 · The examples used C# as the client for the SharePoint REST calls, and I was not looking forward to making a separate service, and looked into making it work with Python. Three days ago, I decided to create my own Python library as a 14-year old high school student, libmaths. We’re going to set up the Beautiful Soup 4 library (bs4) in a development environment. Your header should enable viewers to find all the information they need to navigate a site with ease. 398 members New TV shows and TV series returns on TVseriesPage. To get some inspiration, pay attention to big brands, who did an excellent job and discovered their audience. js example: const { devices } = require('@playwright/test')Cite examples of who you've served. They don’t give honest information about culture and compensation that would help engineers choose the best job. Find a list of verbs for nearly every situation. plum-example from group com. For example, to create three vertical frames, use cols = "3*, 2*, 1*". I set the "draft" or selection up on one file, where the rounds are separated into divs and when the user picks an option from the first round, then that round ~ Why won't my code display when I use Local Storage and JSON? speaker repair denver Facebook christmas haunted house near me Twitter mobile application report example Youtube. Plum. Build your vocabulary with a verbs list and gain understanding about the different types of verbs that exist. flush ruleset # three. So what do you do now? Well, you head over to the command prompt, navigate to your Python installation and use the Python package installer pip to download the library of your choice. GetListItems(fields=['ID', 'Title']) SharePlum will automatically convert the name of the column that is displayed when you view your list in a Jan 07, 2021 · Shareplum Examples. Crease: This is the area that is slightly sunken Support us by Sharing It! Share Post on Facebook Share Post on Twitter Share Post onHow to pronounce PLUMS in English? Video and audio examples of English pronunciation of the word PLUMS (with phonetic transcription). Feb 26, 2015 · REST naturally fits for Web/Cloud API's, whilst SOAP fits for distributed computing scenarios. Github Actions overview: main capabilities, components, creating a workflow, working with Events, Secrets, and ArgoCD deployment example. All of us once got under the influence of suchLearn how to use recharts by viewing and forking example apps that make use of recharts on CodeSandbox. Does this exist. cookiejar. Jun 03, 2021 · Shareplum Examples. SharePlum error:“Can't get User Info List” (2) The following examples show how to call GetSessionToken and AssumeRole operations and pass MFA authentication parameters. Oct 05, 2021 · For example, when regularly uploading a Python-produced report or CSV file on a Monday Morning to Sharepoint/Onedrive to provide updated progress reports. Use PayPal, use one or more of our templates, or a combination of both. txt is a file Here's an example。 另请参阅我对Cesium的Entities vs. py. the average is a calculated column that displays in a view, but I also need to push that number to update another list (list What is this? ¶. The following examples show how to call GetSessionToken and AssumeRole operations and pass MFA authentication parameters. Share. UiPath Studio is a tool that can model an organization’s business processes in a visual way. This will be handy to people interested in a such a solution, a problem I had. For example, Plum's integrated wine dispenser offers a sleek design and the ability to hold two opened bottles of wine for up to 90 days so you can have a glass of wine at the touchThink of sharing your content on other outlets like a megaphone: the more places you promote it, the wider the message will spread. For example, if you tried to do this: Tuple((a, b, c) for a in loop1, for b in loop2 for c in loop3), in the Foo class it would calculate for a in loop1 first, then it would move to the foo and calculate the loops 2 and 3. 169 Reviews Based on 169For example, if you are going to talk about books, you could write: What's your favourite book? What was the last book you read? What kind of books do you prefer? etc. Search: Motorola P25 Programming Software. hillbilly solution Jan 27, 2020 · 3. sharepoint however it seems that it is not Python Examples and Tutorials. For example, the process map template below visualizes the sales pipeline for a business. 0 Vue call of duty sales by console 0 Comment Dec 13, 2021 · About Stylus Replacement Chromebook . A data analysis library that is optimized for humans instead of machines. Apache 2. The example below creates a new Map from a List. Up to 80% finished gun receivers. dart'; import 'package:shared_preferences/shared_preferences. modulenotfounderror: no module named 'shareplumrestraining order san diego lookuprestraining order If required, connect a controller (for example, the RC-206 control keypad) to the RS-232 3-pin terminal block connector to control a remote display that is connected to an HDBT receiver. In this shell, we’ll do all the work for our project: May 24, 2021 · A Computer Science portal for geeks. There are twenty total rounds of this. 18. If you use Python 2. server. List ('slp_references_db') Using the following line you can specify all items or number of rows you want to extract: list_data = sp_list. The date column should be in “dd/mm/yyyy Aug 26, 2020 · The ultimate goal is to create a script that connects to the Microsoft O365 API. Improve this answer. If you're prompted for an administrator password or confirmation, type the password or provide confirmation. Sections are created with a section header and a colon followed by a block of indented Introduction. GetListItems() Retrieve the data from your list by specifiying a SharePoint View, sp_data = new_list. For front end developers, this is a gold mine. Jul 09, 2021 · About Rohm guns . For example below is the drawing of AK-74 front trunnion forging. 1 Amazon EC2 Amazon Glacier Amazon S3 Amazon S3 (new) Amazon SES Amazon SNS Amazon SQS Async Azure Cloud Storage Azure Service Bus Azure Table Service Base64 Bounced Email Box CAdES CSR CSV Certificates Compression DKIM / DomainKey DSA Diffie-Hellman Digital Signatures Dropbox Dynamics CRM EBICS ECCExamples. Sep 01, 2021 · For example, let's say you want to have 10 BuildBattle arenas. Jan 01, 2022 · Python ZIP file with Example. We run down the best new uses of HTML, and talk to the designers behind them. Details: python - SharePlum error:"Can't get User Info List". Value. as you know laravel 8 already release with the many new features and functionalityshareplum sharepoint python (1) - Code Examples. You're probably familiar with many of these already. Python can be used to write a web page crawler to download web pages. Release v0. Tags; shareplum shareplum (1) update sharepoint shareplum python pypi pip ntlm list jasonrollins install. Add here commands to clean up after the build process. (Copy)Install-package Microsoft. For this example, I have created a simple SharePoint custom list which has fields like: Title (Single line of text) Email ID (Single line of text) Contact Number (Single line of text) Oct 08, 2019 · Let’s now take this example a bit further. In this case, SharePoint uses “;#” delimiters. We’ll get to that subject later on this week. playwright. With this Airflow DAG Example, we have successfully created our first DAG and executed it using Airflow. For this example, we have restricted access so that users can only connect to Office 365 if they are on a domain-joined device or mobile device that has been enrolled in Intune/Azure AD. Please follow the steps below to execute the code in Visual Studio using Console Application. To create a Lambda layer for a Python 3. The creator of it was actually a German. Let us see how to get current user display name in SharePoint using Rest API. Fork Bomb (BATCH) This prank will make a command run over and over until the computer cannot handle any more programs and the computer will freeze or shutdown. User ID (usually email) Password. Changelogs » Shareplum. Supports OData version 4. // REST API Samples.   This article summarizes steps to create a SharePoint list and then load the data in the list Try this: f = row. The Python library "Office365-REST-Python-Client" provides a folder class to represent a SharePoint folder. from shareplum import SharePlum is an easier way to work with SharePoint services. A gold mine because of two things: 1) SharePoint’s out of the box UI is pretty bad, and 2) SharePoint’s out Jan 26, 2020 · As per above sample example you have to pass url where you have to upload file and in payload pass arraybuffer or blob type value of file. Here is the quick Node. io Login. Shop the new kit. The following filter can download the author information that meets our Oct 05, 2021 · For example, when regularly uploading a Python-produced report or CSV file on a Monday Morning to Sharepoint/Onedrive to provide updated progress reports. Apr 05, 2007 · If you look at the schematics on the SKB website, you'll find that parts for the Ithaca/SKB 500, 600, and 700, and the SKB 500, 505, 585, 600, 605, 685, 785, and 885 are the same. Shareplum. It handles all of the messy parts of dealing with SharePoint and allows you to write clean and It handles all of the messy parts of dealing with SharePoint and allows you to write clean and Pythonic code. If prompted, select a content type. 1 SharePlum is an easier way to work with SharePoint services; It handles all of the messy parts of dealing with Jan 04, 2018 · Python and SharePoint. 4795. Replace the following line with the filename When you add an API to your function by using the Lambda console, using the API Gateway console, or in an AWS SAM template, the function's resource-based policy is updated automatically. 1 Uploading Files to the Document Library Folder. Details: pip install SharePlum Copy PIP instructions. / BSD-3-Clause. 2021/05/24 How to Fix "class, interface, or enum expected" Error in Java with Examples? 27, Jan 21. Plums are available in the summer through early fall. You'll definitely get wireframing inspirations from it. But we are trying to authenticate the current logged in user and send some header with the Rest Call so the SharePoint will do the authentication and authorization by itself with About Plugins Sonarqube . Net client object model (csom) in SharePoint Online. Most of these issues stem from that fact that conda, like other python - SharePlum download file - File is a string Excel Details: If you want to save that content to a local file then you can use this python code. with open ('myfile. For example, a 2x4 is actually 1-1/2" by 3- 1/2" in size, while a 1x6 board, when measured, proves to be only 3/4" x 5-1/2" in actual size. In this article, I am going to discuss how to implement the ASP. Suibianguo (Share Plum) originates from Taiwan, it is formulated by GuangYuan Biochemical Technology. German Surplus 308 Ammo Review. For example, if you want to share a build between few different jobs, you would rather choose cache because it is a matter of seconds to use the cache versus upload/downloading an artifact which willInside the configuration file are the settings that we don't want to repeat all over in every test file that we want to do. Example: Reading the list items of a list U - Update. invoiced-python. AboutReact charts758,274Weekly Downloads. The method read_excel () reads the data into a Pandas Data Frame, where the first parameter is the filename and the second parameter is the sheet. Ler's say we want to create a contact list in SharePoint and add a contact to that list. Aug 11, 2020 · There are no knowledge modules that support this natively. write (data. The Component Library is the Lightning components developer reference. With no ducts, a ductless air conditioning system does not produce this noise, offering quieter operation