React Native: Run only when internet is connected

25 Apr, 2024
To run code in React Native only when a network connection is available, you can use the NetInfo module from the @react-native-community/netinfo package. This module allows you to subscribe to...

React Native Bullet List Component

24 Mar, 2024
In React Native, standard list components are not available by default. This code snippet showcases a custom bullet list component designed to fill this gap. With custom styles and a simple yet...

SQLite insert or update

20 Mar, 2024
The "INSERT OR UPDATE" operation, often referred to as "UPSERT," is a database operation that either inserts a new row into a table if it doesn't already exist or updates an existing row if it does....

structuredClone in React Native

18 Mar, 2024
This snippet is about deep cloning objects in React Native. React Native does not have a direct equivalent to the structuredClone() method because it doesn't have the same browser environment and...

Generating UUIDs in React Native

13 Mar, 2024
You cannot use the regular uuid package directly in React Native due to its dependency on crypto.getRandomValues, which is not supported in the React Native environment. This code snippet introduces...

Drupal 7: Ensure Default Display Tab Visibility in Views UI Edit Form

13 Mar, 2024
This code snippet utilizes hook_form_alter to ensure that the 'Default' display tab remains visible in the Views UI edit form of Drupal 7, allowing users to easily access and modify default display...

Drupal 7: Print all hook_menu items

12 Mar, 2024
In Drupal 7, there isn't a specific function provided by the core API to directly fetch all hook_menu() items from the database. However, you can achieve this by querying the menu_router table as...

PHP: Strip double whitespace, keeping only one space

11 Mar, 2024
In PHP, the task of stripping double whitespace while retaining only one space involves utilizing regular expressions or string manipulation functions. The regular expression /\\s+/ serves as a key...

Add multiple styles to one element in React Native

11 Mar, 2024
In React Native, you can add multiple styles to one element by passing an array of styles to the style prop.

External Images in React Native with Expo

10 Mar, 2024
Expo's Image component simplifies the process of integrating images into React Native applications by supporting various image formats and sources. Whether sourcing images locally from the project...