Cpp recipes


The code calculates the circumference of a circle with radius r. The circumference of a circle is found to be equal to 2*22*r/7.

Copy of Circumference of circle

flask

Moon Snippets

When you have a entity which have entity as column inside then below code snippet shows how you add match clause of equal .
As you know you in this case we cannot match the data using entity's variable directly .
because data of variable that we are trying to match is present inside Entity class B and B entity class is present in our A Entity class .

And A is out root class to which we are adding our below predicates .

Suppose we need to match userID in db using entity class A, but variable related to data column is not in entity class A, but that variable is present inside the entity Class B.
that is further present inside root Entity class A as a variable .

Entity inside Entity Class in builder 


This code example initializes and uses the EntityManager persistence context read to query the entity class. A criteria builder is then used to create a query and root entity class is chosen. Finally, the TypedQuery is initialized with the criteria and results are returned.

Criteria Builder in Java for Dynamic Queries


This class is used to build a specification that tests a given class.

Specification Builder Snippet In Java

```
array(2) {
  [0]=>
  string(23) "tan.987@gmail.com.vnx"
  [1]=>
  string(12) "do@gmail.com"
}
```

find emails in text

JVIT PHP

format number

react




export const meta = () => {
  return { title: "Your Page Title" };
};

export default function App() {
  return (
    <html lang="en">
      <head>
        <meta charSet="utf-8" />
        <meta name="viewport" content="width=device-width,initial-scale=1" />
        <Meta />
        <Links />
       </head>
      <body>
        <Outlet />
        <ScrollRestoration />
       <Scripts />
      </body>
     </body>
   );
}

The meta property on the export const defines the title of the page. The export default function App() defines the body of the page, which includes an outlet and a scroll restoration.

reactMainComponent

```
$list = [
  'xxx' => [
    'a' => 'A',
    'b' => 'B',
    'c' => 'C'
  ]
];

=> array(3) {
  ["xxx.a"]=>
  string(1) "A"
  ["xxx.b"]=>
  string(1) "B"
  ["xxx.c"]=>
  string(1) "C"
}

```

flattern array

use env in laravel


[5.1](https://summerblue.github.io/laravel5-cheatsheet/)

rich cheatsheet [8.x](https://quickref.me/laravel)

[8.x](https://learninglaravel.net/cheatsheet/)


laravel cheatsheet


The generateRandomString() function uses either PHP 7's random_bytes() function or openssl_random_pseudo_bytes() function to generate a 16-byte random string. The bin2hex() function converts this random string into a hexadecimal string.

generate unique id

The code generates a random string of 16 bytes.

random string



In this code, octocat and surftocat are both GitHub entities, and octocat has a Patreon account. octocat.com is a custom domain that octocat owns.

FUNDING

dropdown error


The @apollo/client library provides the useMutation function which can be used to mutate the GraphQL reply tree. This function takes two arguments: the GraphQL query and an object containing mutate modifier keys and values. The mutate modifier keys are refetchQueries and variables . The mutationFunction object configured above will mutate the GraphQL reply tree by re-fetching the specified query and setting the variableName to the value of the variableValue .

useMutation



This code uses the IConfigureOptions interface to configure the SwaggerGenOptions object. The Configure method sets the SwaggerGenOptions object's configuration values. The OpenApiInfo class is used to generate a description of the API. If the API version is deprecated, the Description property will include the message "This API version has been deprecated.

ConfigureSwaggerOptions.cs


This code checks if a user is a member of a group. The first line retrieves the user from the database. The second line filters the user's groups by looking for the name "Member." If the user is a member of a group, then the code returns True.

Django check if user is in group in views


The Place model defines three fields: name, description, and longitude and latitude. Each field can have a maximum of 30 digits and 15 decimal places.

Django add decimal places in models



The function deletes the last character of the word passed in.

del last word



The ViewHolder class defines a function to bind an item view to an item. The bind() function will use the item view to display the title and image of the item. The bind() function also defines an onClick listener that will call the listener() function when the user clicks on the item.

view holder



Class MyAdapter has the following three methods:

- OnCreateViewHolder: This method is used to create a new ViewHolder object with the given parent view group and view type.
- OnBindViewHolder: This method is used to bind the given ViewHolder object to the given position in the adapter.
- GetItemCount: This method is used to get the number of items in the adapter.

recyclerview-adapter-kotlin



This code is defining a data class which will store an ID value ( Long ), a title value ( String ), and a url value ( String ).



This code will parse the JSON stringified version of the array arr1 and return the values.

Deep copy of Array



The following code is selecting the string "ende_uee" that matches the regex "[^_]+", which will return the first occurrence of that string.

SELECT UNTIL CHAR - ORACLE SQL



The code prints the package version of "YOUR_PACKAGE_NAME" to the console. The package version is "1.4.0".

Pip show package version


 

def general_info(df):
  shape: ()
  data type column sum
  list_dtype = []
  for i in list(df.columns):
    list_dtype.append(str(df[i].dtype))
  sum_dtype = {i: list_dtype.count(i) for i in list_dtype}
  print('dtype: ', sum_dtype)
  # null Values
  print('nullValues: ',df.isnull().values.any())
  # columns with one value
  one_val = []
  for i in df.columns:
    if len(df[i].unique()) == 1:
      one_val.

dataset general information

The ng build --watch flag tells AngularJS to instrument and watch for changes in the source files and reload the page automatically if changes are detected. This is useful for automation and testing.

Build frontend watch

This will build the application for production.

Build frontend prod

If you are using a local development server, you can use the serve command to start it up.

flask serve



This code creates a new command to update the document with the season_id value.

Yii2 скопировать значение одного столбца в другой




When you type the alias e, it will exit the current shell. When you type the alias h, it will show the history list. When you type the alias de, it will execute the command docker exec -it. Finally, when you type the alias ll, it will show the contents of the directory.

my_bashrc

numpy







Number of Gold, Silver and Broze medals won by India:

2

Common wealth games 2022



Number of distinct values in class label column = 21
Name of distinct species = ["Cabomba caroliniana","Camellia sinensis","Iris spp.","Lilium spp.

iris


The code arranges the elements of the document's <a> tags into an array and then prints out each of the href values in the array. Next, it opens the URL contained in the first element of the array, in a new window.

open_urls.js


This code download and parses the crt.sh domain discovery. 

crt_extract.sh



This code configures the instance of the ApplicationDbContext to use the local database named Test on the machine localdb.

TContext


The code creates an Expression that tests whether the customer id matches a given value. If the state variable is not null, the code creates a lambda expression that uses the property or field name State to find the corresponding value in the state variable. The lambda expression then uses a constant value to represent the current state of the state variable. The code returns the lambda expression.

PredicateBuilder

perfect cycle in a list

luddu



This code is used to describe someone who provides marketing consultation services.

Moon  From MDsoftdew 

JWT GENERATOR

the use of "bind()" function



This code defines a callback function that takes a calloutUrl as input, a calloutMethod as input, and a map of headers to values as input. It also takes a plain text body as input.

The code first creates an Http object and sets the calloutUrl and calloutMethod parameters. It then creates a HttpRequest object and sets the endpoint and method parameters.

Once the request is ready, the code checks to see if there is a header map defined. If there is, the code will loop through the map, setting the header values for the request.

If the body is not blank, the code will set the body value for the request.

Finally, the code will send the request using the Http object. The return value of the callback function will be the response from the Http object.

Apex Callout Method


In this code, the Sidebar component is created and stored in a function. The function returns a <aside> element which has the following properties:

className - This is the class name that will be applied to the <aside> element when it is rendered.

animate__animated - This property is set to true to enable the animation properties.

animate__fadeOut - This property is set to true to enable the fade out animation.

animate__slideInLeft - This property is set to true to enable the slide in animation.

Sidebar.jsx



In this code, we are importing the useState from React. We are also importing the Sidebar from our source file. We are then creating a function called Toggle. This function will have two states. The first state will be set to false and the second state will be set to true. When the button is clicked, the function will set the state to true and animate the change.

Toggle.jsx

This will retrieve the JavaScript cookie and the ColdFusion cookie.

This snippet goes with "CFML - Share Cookies with JavaScript - SET"


CFML - Share Cookies with JavaScript - GET

This will set a JavaScript cookie and a ColdFusion cookie.

This snippet goes with "CFML - Share Cookies with JavaScript - GET"


CFML - Share Cookies with JavaScript - SET

The "jsVar" variable will be set to the value of the CF variable "hello world", which is automatically quoted and escaped for JavaScript.

When ColdFusion runs this code, it sends the following to the client:
<script type="text/javascript" language="JavaScript">
  var jsVar = "hello world";
</script>


CFML - Convert CF variables into JS variables



The code loops through all the strings in the getNames() array, and for each string, it does something with that string.

Loop over array of strings

Drupal



This code creates a path for an entity by its unique identifier, nid. Paths are relative to the document root. So, this path would go to the entity's file location, not the root of the document.

Name	Author
Copy of Circumference of circle	aw alexis walter
Moon Snippets	MD Moon Das
Entity inside Entity Class in builder	KK Kishan Kumar
Criteria Builder in Java for Dynamic Queries	KK Kishan Kumar
Specification Builder Snippet In Java	KK Kishan Kumar
find emails in text	t tidusvn05
format number	t tidusvn05
reactMainComponent	RN Rahman Niftaliyev
flattern array	t tidusvn05
use env in laravel	t tidusvn05
laravel cheatsheet	t tidusvn05
generate unique id	t tidusvn05
random string	t tidusvn05
FUNDING	RN Rahman Niftaliyev
dropdown error	EB Edwin Budiyanto
useMutation	RN Rahman Niftaliyev
ConfigureSwaggerOptions.cs	RN Rahman Niftaliyev
Django check if user is in group in views	N Neuron123
Django add decimal places in models	N Neuron123
del last word	MF Mahmoud Farghal
view holder	MF Mahmoud Farghal
recyclerview-adapter-kotlin	MF Mahmoud Farghal
recyclerview-adapter-kotlin	MF Mahmoud Farghal
Deep copy of Array	a anastasiia-tilikina
SELECT UNTIL CHAR - ORACLE SQL	LG Lucas Guedes
Pip show package version	N Neuron123
dataset general information	i imontese
Build frontend watch	IH Ian Hildebrand
Build frontend prod	IH Ian Hildebrand
flask serve	IH Ian Hildebrand
Yii2 скопировать значение одного столбца в другой	Y YuliaQueen
my_bashrc	GP G P
Common wealth games 2022	AS Ananya Singh
iris	AS Ananya Singh
open_urls.js	GP G P
crt_extract.sh	GP G P
TContext	RN Rahman Niftaliyev
PredicateBuilder	RN Rahman Niftaliyev
perfect cycle in a list	AA Ahmad Alhourani
Moon From MDsoftdew	a a420gmoon
JWT GENERATOR	RN Rahman Niftaliyev
the use of "bind()" function	KA Kadim Ahmed
Apex Callout Method	SC Smooth Criminal
Sidebar.jsx	PM Paul Montag
Toggle.jsx	PM Paul Montag
CFML - Share Cookies with JavaScript - GET	SV Sergio Vazquez II
CFML - Share Cookies with JavaScript - SET	SV Sergio Vazquez II
CFML - Convert CF variables into JS variables	SV Sergio Vazquez II
Loop over array of strings	MB Michael Born
Twig: get node path alias	AP Andrea Pistarini

All Snippets