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Making vanilla web-fontend (project with lit, web component) secured (discussions with chatGpt)

Query: I wn complete seperate .css/.scss and .html template file for my webcomponent.js like in angular. But with complete security. In lit. Use any js lib like domPurify, etc. But I wan complete safety. How? ChatGPT said: Thought for 16s Totally doable. Here’s a secure Lit setup with fully separate .html + .scss files , sanitized with DOMPurify , and rendered into the Shadow DOM without sacrificing performance. Folder layout src / lib/ safe- html .js components/ app-shell .html app-shell .scss app-shell .js 1) Install deps npm i dompurify npm i -D sass Vite will compile .scss . We’ll import the compiled CSS as text and attach it via adoptedStyleSheets (fast + memory-friendly). 2) app-shell.html (pure template file) Put your Carbon UI Shell markup here (no scripts). Example stub: < cds-header aria-label = "My App" > < cds-header-name prefix = "IBM" >[Platform] </ cds-header-name > < cds-header-glo...
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git discussion with chatGpt

Q: git push origin main; vs gi push -u origin main;

chatGpt: 

The difference between `git push origin main` and `git push -u origin main` lies in the `-u` (or `--set-upstream`) flag. Here's what each command does:


### 1. **`git push origin main`**

   - This command pushes the `main` branch to the remote repository named `origin`.

   - If you've already pushed the `main` branch before, this command will simply update the remote branch with any new commits you've made.

   - It **does not** set any upstream tracking information for the branch.


### 2. **`git push -u origin main`**

   - This command does the same thing as `git push origin main` (i.e., it pushes the `main` branch to the remote repository named `origin`).

   - The `-u` (or `--set-upstream`) flag additionally sets the upstream branch for `main` to `origin/main`. This means that future `git pull` or `git push` commands can be executed without specifying the remote and branch, as Git will automatically use `origin/main` as the default.

   - After running `git push -u origin main` once, you can use `git push` or `git pull` without specifying the branch or remote, and Git will know which branch to push to or pull from.


### Example:


#### Without `-u`:

```bash

git push origin main

```

- You will always need to specify `origin` and `main` when pushing or pulling unless you have already set up an upstream branch.


#### With `-u`:

```bash

git push -u origin main

```

- This sets the upstream tracking branch, so in the future, you can simply use:

```bash

git push

git pull

```


### When to Use `git push -u`?

- You typically use `git push -u` the first time you push a new branch to the remote repository.

- Once the upstream branch is set, you can omit the remote and branch names in future `git push` or `git pull` commands.

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