Python Snippets

Python function that converts a value in degrees to radians.

Convert degrees to radians

django

  # Close the orders
    orders.close()

This code starts by importing the numpy and pandas libraries. Next, it defines a function called initialize. This function is called when the code first starts up. This function sets the context variables asset and timeframe. The next function is called handle_data. This function takes two input parameters, context and data. The first input is the context, which is an Asset object and the second input is the data, which is a Dataframe.

The first thing that handle_data does is get the price data for the asset. This data is stored in the price_history object. The data has been split into 250 consecutive bar counts. Each bar count is stored in a different column in the data. The fields column in the data corresponds to the columns in the price_history object.

The next thing that handle_data does is to calculate the rolling mean and standard deviation. These values are stored in the rolling_mean and rolling_std variables.

After calculating the rolling mean and standard deviation, handle_data calculates the upper and lower bounds. These bounds are stored in the upper_bound and lower_bound variables.

If the current price of the asset is

mt55

flask

 = getByName("test");

The getByName method returns a reference to the Test object.

test



This command creates a new project in the Magento Cloud Repository called "eproduction". The project will be based on the "routes.yaml" file. The -pnfzin3z3i6gfi flag indicates that the project should be created with the Production environment enabled. The -eproduction flag indicates that the project should be created with the eCommerce production environment enabled.

repo cat

шаблон вставки символов unicode в html:
тут вставлено lдлинное тире с кодом U+2013

unicode  insert in html


This is a hexadecimal number, which is a type of number that uses the digits 0-9 and the letters A-F.

unicode

react

PostSliceFireBase


The above code first imports the necessary libraries: firebase, collection, doc, getDocs, addDoc, updateDoc, and deleteDoc. The firestore module then exports four functions: get, add, update, and delete.

The get function takes a collection name (in this case, "Todos") as an input and returns a Promise that resolves with a data object containing the documents in the collection. The add function takes a data object and a collection name (in this case, "Todos") and returns a Promise that resolves with the updated data object in the given collection. The update function takes a data object and a collection name (in this case, "Todos") and resolves with the updated data object in the given collection, with the added document(s) included. The delete function takes a collection name (in this case, "Todos") and a data object and resolves with a Promise that resolves with the deleted data object in the given collection.

FireStor


In order to use the product adapter, we first need to import it and create an instance of it. Next, we need to provide a selector function that will be used to select products from the database. The selectAll and selectById methods will be used to select all products in the database or a particular product, respectively.

 Finally, we need to provide a function that will be used to create a new instance of the product adapter and inject it into our state. This function will be used to transition our state from the initial state to the newly selected state.

ProductSlice



This line creates a function called birthday. The first parameter is the string "birthday", the second is the number "d" (days since February 29th), and the third is the number "m" (months since January 1st). The function takes three parameters. The first is the string "birthday", the second is the number "d" (days since February 29th), and the third is the number "m" (months since January 1st). The function will take every day from "d" days ago up to and including the current day, and will return the number of days in this time period.

birthday



The code creates an array of length arrLength containing the maximum and minimum scores for the given set of scores. Then it iterates through the array, checking to see if the current score is greater than the max or less than the min. If so, it updates the max and min values.

breakingRecords



The countingValleys function counts the number of valleys on a given path. It splits the path into an array of strings and then loops through the array, checking to see if the current item is a "U" character. If so, it increases the count by 1; otherwise, it decreases the count by 1. Finally, it compares the current count to the number of valleys desired and returns the corresponding value.

countingValleys



This function rotates elements of an array left by d positions. The copy of the array is first destructed and the resulting arrays are then swapped. The length of the original array is subtracted by 1 to keep track of the position of the last element, which is then accessed and the rotElementIndex is set to arrLength-d. The for loop traverses the original array from the first element to the last, and if the count variable is not equal to 0 and the rotElementIndex is within the arrLength-d positions of the last element, the lastElement is inserted into the newArr array. The function then returns the new array.

rotLeft



The sockMerchant function accepts two parameters, n, which is the number of connections, and ar, an Array of Objects. The function creates an Array of Objects and converts it to a sortable array. The sockMercher then uses the slice() method to get the first two elements of the Array, and logs them to the console. Next, it checks to see if the first two elements of the Array are equal and, if so, increments the count variable. After the for loop completes, the sockMerchant returns the count variable.

sockMerchant


The code above will create an anonymous list of strings with the following elements:

|| "or"
&& "and"
== "is", ">=", "<=", "<", ">", "!"

stack



The following code will create a curl object and call the initCurl() function with the given URL. After the curl object is created, the following configuration options are set: CURLOPT_SSL_VERIFYPEER is set to false to disable ssl verification, CURLOPT_SSL_VERIFYHOST is set to false to disable ssl verification of the hostname, CURLOPT_VERBOSE is set to false to disable verbose output, and CURLOPT_USERPWD is set to the user's password. Finally, CURLOPT_RETURNTRANSFER is set to true so that the curl object will return the result of the call.

initCurl

PrestaShopWebservice



The code creates a new PrestaShop webservice instance and assigns it the host (M_HOST) and key (M_KEY) values. The code also defines the debug flag as true.

PrestaShop Webservice



This code defines a TextBlock that binds the value of the DataContext.Client.Name property to the TextBlock. The DataContext.Client.Name property is of type System.String.

XAML Ancestor binding in MAUI



The code arr is an array of integers, and function printNum() is defined to print out the contents of arr. Every time the function is called, arr is copied to num and a random number is generated. The while loop checks to see if arr includes the number being printed, and if not, arr is incremented by 1 and the number is printed again. The for loop prints out the contents of arr at intervals of 1000.

randomNumsPrint.js



This code is used to protect the user's input from being tampered with by web attackers.

csrf


The code imports the "json" library, creates a dictionary with some data, and then writes the data to the file as JSON.

nztninja




This code will give the user the option of withdrawing up to 160 R$.

cash-machine.js

Tip Calculator

Days Weeks and Months Left To Live




When executing the code, the first call will return false because "ddd" doesn't appear in the search input. However, the second call will return true because "xxx" appears in the search input.

JS utils functions with Json array of objects



The code will print the following

Your score is 0 and your height is 1.

F String Use



The code will calculate the body mass index of the user. The user enters their height in meters and their weight in kilograms. The body mass index is then determined to be 16.6.

Body Mass Index

PEMDAS



This code takes an inout by user and converts to integers, and then adds them together.

change input to integer



The code in question is a function to calculate the factorial of an integer value. To calculate the factorial of an integer value, you first check to see if the value is zero. If the value is zero, then the function returns 1. If the value is not zero, the function calculates the factorial of the value - 1 multiplied by the value.

Factorial function

Dataframe (snippets)


The code creates a sample of the dataframe df. It sets the fraction to 0.8, which means the sample will include 80% of the data. The data is then randomly divided into two sets, the train set and the test set. The train set is removed from the dataframe, leaving only the test set. The test set is then populated with the labels from the train set.

Split train/test data



This code uses the Microsoft.EntityFrameworkCore NuGet package to create a new ConsoleApp1.Program class and a new AppDbContext class. Main() uses the AppDbContext class to get a list of customers from the Customers property. The code then uses the Where method on the Customers collection to find the customer with the customer ID of "1". The customer is then deleted using the ExecuteDeleteAsync method on the AppDbContext class.

EF7 Bulk Delete



This function prints the text output to the console. If the $with_script_tags flag is set to true, the function also includes a JavaScript code fragment that outputs the string to the console.

Console log for php

лучше группировать svg так, а ещё лучше выносить эту группу svg в отдельный файл, который будет грузится отдельно от страницы

группировка svg (svg спрайт) и его использование



The for loop runs through each property in the object, logging each name to the console.

iterate through the properties



This returns an array of strings that represent the keys of the given object.

Display object keys (properties, methods...)

bott

anexoFile fix laravel



const global = {
  tray: undefined,
  win: undefined
}

Elec



$.ajax({

type: 'POST',

url: 'http://localhost:4000/pages/tabs/tabs-controller.php',

data: {

'id': '1'

},

dataType: 'json',

success: function(data) {

$('#tab-1').tabs();

},

error: function(e) {

alert(e.

Switch tab on hover


This code creates a function toParams that replaces all instances of a ? with a & . Then the code creates a function toQuery that takes the params array and the delimiter string as arguments. The code loops through the params array and for each key it splits the key value using the equals operator (=). It then assigns the value from the params[key] variable to the query variable. Next, it checks to see if there is an index value less than the keys.length - 1 . If there is an index less than keys.length - 1 then the code appends the delimiter string to the query variable. Finally, the code returns the stringified version of the query variable.

utils.js


The code defines a simple class named PopupWindow. The class has a single constructor, which takes three arguments: an ID, a URL, and an options object.

The open() method is called when the user clicks on the popup window. This method gets the URL and ID of the popup, and then uses the window.open() method to open the popup window in the current browser.

The close() method is called when the user clicks on the popup window to close it. The close() method cancels the promise that was created in open() and closes the popup window.

The poll() method is called every 500 milliseconds. This method checks to see if the popup window is open and if it is not, it opens the popup window. If the popup window is already open, the poll() method just returns the promise that was created in open(). Otherwise, the poll() method calls the then() method with the arguments that were passed to open(). The then() method uses these arguments to create a new PopupWindow instance and sets the window.id property to the newly created instance's ID. The then() method then returns the new PopupWindow instance.

PopupWindow.js


The GitHubLogin class defines several properties: buttonText, className, clientId, onRequest, onSuccess, and onFailure. The class also defines a defaultProps object to hold the user's default values for these properties.

onBtnClick is a function that is invoked when the user clicks the "Sign in with GitHub" button. onRequest is invoked when the user hits the "Sign in with GitHub" button's submit button. onSuccess is invoked when GitHub signs the user in, and onFailure is invoked when something goes wrong during sign-in.

render() is invoked when the user hits the "Sign in with GitHub" button's submit button. If the user is already logged in, render() simply returns the existing "Sign in with GitHub" button. Otherwise, render() creates a new PopupWindow instance and opens it in the current window.

The onRequest() function, if defined, is invoked when the user hits the "Sign in with GitHub" button's submit button. onRequest() simply invokes the this.props.onRequest() function.

The onSuccess() function is invoked when GitHub validates the user's login and issues a code back to the user. onSuccess()

GithubLogin.js



The above code creates a 16 point text-moon with a font-medium size.

mergeClassnames



The code will not work from the console because the browser does not allow arbitrary HTML to be written to the clipboard.

Copy text to clipboard



The code creates an array of strings and a new set. The new set is a merged copy of the arrays arr1 and arr2.

Merge arrays



This code sets the document's design mode to "on.

Document design mode

Emoji - No entry sign

angular



}

The code creates a Subject<void> and pipes it through the takeUntil() operator to create an Observable. The code then creates a Subscription and pipes the Observable through it. The Subscription then binds itself to the Subject<void>. The code then declares an input property called events. The code then initializes the Subscription and sets the input property to the Observable. The code then calls ngOnInit() and calls ngOnDestroy() when the component is destroyed.

Name	Language	Author	Uses
Convert degrees to radians	Python	AA Ayomide Ayodele	1
mt55	Python	AT ALPHA TRADE	0
test	Python	DM Dilhan Maduranga	0
repo cat	Shell	DM Dilhan Maduranga	0
unicode insert in html	HTML	z zuxeld	0
unicode	HTML	z zuxeld	0
PostSliceFireBase	JavaScript	T Tural052	0
FireStor	JavaScript	T Tural052	0
ProductSlice	JavaScript	T Tural052	0
birthday	JavaScript	T Tural052	0
breakingRecords	JavaScript	T Tural052	0
countingValleys	JavaScript	T Tural052	0
rotLeft	JavaScript	T Tural052	0
sockMerchant	JavaScript	T Tural052	0
stack	Python	gv gokul vedullapalli	0
initCurl	PHP	CF Codiga Fan #26429	1
PrestaShop Webservice	PHP	CF Codiga Fan #26429	0
XAML Ancestor binding in MAUI	C#	KP Konrad Psiuk	0
randomNumsPrint.js	JavaScript	MS Maqsud Safin	0
csrf	HTML	r rayyandeveloper	0
nztninja	JSON	AM Ali Maouti	0
cash-machine.js	JavaScript	RN Rahman Niftaliyev	0
Tip Calculator	Python	GF Gary Fitzwater	0
Days Weeks and Months Left To Live	Python	GF Gary Fitzwater	0
JS utils functions with Json array of objects	JavaScript	GG Géraldine Geoffroy	0
F String Use	Python	GF Gary Fitzwater	1
Body Mass Index	Python	GF Gary Fitzwater	0
PEMDAS	Python	GF Gary Fitzwater	0
change input to integer	Python	GF Gary Fitzwater	0
Factorial function	JavaScript	VI Victor Ike	0
Dataframe (snippets)	Python	I Inodeva	0
Split train/test data	Python	I Inodeva	0
EF7 Bulk Delete	C#	KP Konrad Psiuk	0
Console log for php	PHP	AK Audrius K	0
группировка svg (svg спрайт) и его использование	HTML	z zuxeld	0
iterate through the properties	JavaScript	KP Konrad Psiuk	0
Display object keys (properties, methods...)	JavaScript	KP Konrad Psiuk	0
bott	Python	sd sumit daryanani	0
anexoFile fix laravel	PHP	JA Juan Avalo	0
Elec	JavaScript	TL Tyrus Lv	0
Switch tab on hover	Swift	SS Suranga Sarukkali	0
utils.js	JavaScript	RN Rahman Niftaliyev	0
PopupWindow.js	JavaScript	RN Rahman Niftaliyev	0
GithubLogin.js	JavaScript	RN Rahman Niftaliyev	2
mergeClassnames	TypeScript	c coolswood	0
Copy text to clipboard	JavaScript	KP Konrad Psiuk	0
Merge arrays	JavaScript	KP Konrad Psiuk	0
Document design mode	JavaScript	KP Konrad Psiuk	0
Emoji - No entry sign	Markdown	i itsdmd	0
How to emit an event from parent to child?	TypeScript	NY Ngozi Young	0

Codiga Snippets, page 13