"Creating a table in MySQL"

Streamlined Search
Search is at the core of SkyTowner - we strive to accelerate your workflow by answering your questions as fast and as directly as possible. To achieve this, we offer a myriad of features to streamline your search.Real-time search
Search hints will appear as you type in real-time, and this helps narrow down your query.
Search aliases
Aliases help you type less by mapping shortcuts to long terms.
For instance, if you set the alias df:DataFrame, then the query How to initialize a df is treated as How to initialize a DataFrame.
To set search aliases:
- open up the search panel
- click on the icon on the right
- click on "Search Alias"
Synonym Parsing
The search engine understands synonyms, and so queries such as Removing an item from an array and Deleting an element from an array will be treated equally.
Inclusion and exclusion
- Initializing a list "Python" would only include search results related to Python.
- Initializing a list -Python would exclude all search results related to Python.
Filtering by tag
We cover a diverse range of topics, so you often want to apply filters to narrow down the scope of your search.
For instance, suppose you’re working on a project using Python, and you search for How to sort a list. Since lists exist in many programming languages, most of your search results will be irrelevant. In such cases, applying the filter Python will ensure that you only get results related to Python.
To set filters:
- open up the search panel
- click on the icon on the right
- click on "Filter by tag"
Personalized search
When you register an account, you will be able to indicate your interests as part of your profile. We optimize search results based on your specific interests.
For instance, if you include Python in your interest tags, searching for sorting an array will prioritize results related to Python.
Voice search
Without opening the search panel, hold down the v key and ask us your question. If there is a relevant match, we'll take you to that page directly!
This feature is only available for Chrome on PC.
API search
You can directly search for a documentation of a specific API (e.g. properties and methods) by adding the @ prefix. For instance, @append will return the documentation of the append method across all programming languages and libraries.
Shortcuts
- / to open up the search panel
- Esc to exit search
- ↑↓ to navigate between search results
- ⌘f to switch to filters screen
- / to switch back to search screen
- ⌘d to clear all filters
Bookmarks
Bookmark articles so that you can easily access them later.Bookmarks are tied to your account, and will sync across all devices after sign-in. For this reason, you must be logged in to bookmark.
Bookmarking an article
- tap on the icon in the header
- tap on the icon
Tap on the
icon at the top right corner of the article.Opening the bookmark dialogue
The bookmark dialogue, which is accessible on any page, shows all your bookmarks in one place.
- tap on the icon in the header
- tap on "My Bookmarks"
Press b to open up the bookmark dialogue. Note that hitting Esc will close the dialogue.
Page Styling
Personalize the look and feel of an article.Tap on the
icon in the header.You can then:
- toggle between light and dark mode
- Adjust the font-size of the content
Tap on the
icon at the top right corner of the article.You can then:
- toggle between light and dark mode
- Adjust the font-size of the content
- Adjust the vertical line-spacing of the content
- Modify the content's highlighting style
- Modify the page layout (i.e. standard layout or minimalist layout)
Settings will persist across all articles.
Code snippets
Navigating to the documentation of properties and methods in code snippets is a breeze in SkyTowner.Holding down the ⌘ key will underline APIs that are covered by our documentation. Clicking on an underlined API will then open up its documentation in a new tab.
Asking questions
We are constantly refining our content based on the questions and feedback we receive from our users.Whenever you come across content that you don't understand or you think is wrong:
- Highlight the text that you have some issue with.
- Click on the icon
We are unable to respond to questions directly, but we will update the content as necessary. When we do, we will notify all users in the updates page.
Keyboard shortcuts
Boost your efficiency with our diverse range of keyboard shortcutsSearch
- /  to open search panel
- Esc  to close search panel
- ↑↓  to navigate between search results
- ⌘f  to switch to filters screen
- /  to go back to search mode
- ⌘d  to clear all filters
Voice Search
- Hold down v  to perform voice search
- Release v  to stop voice search
Bookmarks
- b  to open up the bookmark dialogue.
- Esc  to close the bookmark dialogue.