NEW - Check out our NEW program SheCodes Bootcamp - and become a developer in just 4 months!
More
Learn more
how to clear a slice in golang?
To clear a slice in Go, you can re-slice it to a zero-length slice, like this:
go Copy code
slice := []int{1, 2, 3, 4}
slice = slice[:0]
This creates a new slice starting from the beginning of the original, and ending at index 0 (which means the new slice has zero length). This effectively clears the original slice because no elements are left in it.
You can also set the slice to nil, which will release the underlying array for garbage collection:
go Copy code
slice := []int{1, 2, 3, 4}
slice = nil
Both methods achieve the same result, so you can choose the one that fits your use case better.
Here's some documentation on slices in Go, in case you want to learn more: https://tour.golang.org/moretypes/7
how to clear a 2d array c++
To clear a 2D array in C++, you can use the nested loops to iterate through each element of the array and set the values to 0 or any other default value.
Here is an example code snippet in C++ to clear a 2D array:
cpp Copy code
int arr[3][3] = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
// Clearing the array
for(int i = 0; i < 3; i++) {
for(int j = 0; j < 3; j++) {
arr[i][j] = 0; // Set the value to 0
}
}
In the above example, we have initialized a 2D array of 3x3 and then used two nested loops to set each element to 0. You can replace 0 with any other default value you want to set the array to.
My code is not updating into my chrome file on VS code tool
To update your code in the Chrome browser, you need to first make sure that you have saved the changes you made in the VS Code editor. Then, you need to refresh the browser page to see the updated code.
If this still doesn't work, you may need to clear your browser cache or disable any extensions that could be interfering with the reload. Check the VS Code documentation for more information about how to update your code in Chrome.
Here is an example on how to clear Chrome's cache:
javascript Copy code
// Clear cache and hard reload in Chrome
1. Open Chrome
2. Click on the 3 dots in the top right corner
3. Go to More tools > Clear browsing data
4. Choose the time range to clear (ex: Last hour)
5. Check the box for 'Cached images and files'
6. Click 'Clear data'
7. Reload your page
Please note that these steps may vary slightly depending on your version of Chrome.
👩💻 how do i save the changes you made in the VS Code editor
To save changes made in the VS Code editor, you can use the following methods:
Use the keyboard shortcut CTRL+S on Windows or CMD+S on Mac to save the changes quickly.
Click on the File menu in the top-left corner of VS Code and select the Save option.
Right-click on the file in the file explorer sidebar on the left and select the Save option from the contextual menu.
After saving the changes, you should see a message appear in the bottom-right of the screen saying "File Saved" or similar.
If you have any other questions, you can easily reach out to us here
AI stands for Artificial Intelligence. AI bots are able to learn from conversations with users and expand their knowledge this way.
SheCodes Athena will help you with technical questions about your code using artificial intelligence to find the answer. Imagine a super powerful human who has memorized everything on the internet and can access that knowledge in a matter of seconds. 🤯
SheCodes Athena can answer most coding-related questions, even complicated ones! It can even find bugs in your code and tell you how to fix them in just a few seconds. Impressive, right?
Just remember we're still in testing mode so the AI may return strange or incorrect replies. Feel free to message us if this happens!
SheCodes Athena can only reply to coding-related technical questions. The same type of questions you would ask in the channels on Slack.
For questions that are not coding-related, write us here 😃
You should treat Athena like a SheCodes team member, so always be polite! 😊 Ask your questions as detailed as possible, just like you would do on Slack.
Here are some examples:
- Prettier isn't working on my VS Code. How do I fix this?
- How do I make bullet points with different colors using the list element?
- My code in Codesandbox is having some issues. Can you please tell me what the issue is? [Include the link to your Codesandbox]
For now, SheCodes Athena is limited to 5 questions per day for each student.
In that case, you can either ask SheCodes Athena a follow-up question, or you can post on the designated weekly channel on Slack!
Our technical assistants are still available on Slack and are always happy to help! 😍💪
Remember, questions are limited to 1000 characters.
- If you're working with an HTML file: Post a snippet of your code related to the issue you're having (just copy the code and paste it into the question box).
- If you're working with Codesandbox: Good news, you can just post the link to your Codesandbox and the AI Assistant will be able to view your code.
- If you have a longer question that would require an entire HTML file or more than 1000 characters, post it in the designated weekly channels on Slack! 😃
Athena was the Greek goddess of wisdom, among other elements. She received her name from the city of Athens, which she is known for protecting.
Much like the goddess Athena, SheCodes Athena is also incredibly wise and can solve complicated coding puzzles in a matter of seconds! 😍
Not likely. AI can automate tasks and make developers' jobs more efficient but it can't fully replace the human ability to deal with complex software. And AI will still require human developers to supervise and improve it further.
So developers may see their tasks change but they won't be replaced by AI. 👩💻🤝💻