Dan V
deb6c38d7b
- Add .gitignore: exclude compiled binaries, build artifacts, and Helm values files containing real secrets (authentik, prometheus) - Add all Kubernetes deployment manifests (deployment/) - Add services source code: ha-sync, device-inventory, games-console, paperclip, parts-inventory - Add Ansible orchestration: playbooks, roles, inventory, cloud-init - Add hardware specs, execution plans, scripts, HOMELAB.md - Add skills/homelab/SKILL.md + skills/install.sh to preserve Copilot skill - Remove previously-tracked inventory-cli binary from git index Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> |
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| .travis.yml | ||
| index.js | ||
| LICENSE | ||
| package.json | ||
| README.md | ||
| test.js | ||
memory-pager
Access memory using small fixed sized buffers instead of allocating a huge buffer. Useful if you are implementing sparse data structures (such as large bitfield).
npm install memory-pager
Usage
var pager = require('paged-memory')
var pages = pager(1024) // use 1kb per page
var page = pages.get(10) // get page #10
console.log(page.offset) // 10240
console.log(page.buffer) // a blank 1kb buffer
API
var pages = pager(pageSize)
Create a new pager. pageSize defaults to 1024.
var page = pages.get(pageNumber, [noAllocate])
Get a page. The page will be allocated at first access.
Optionally you can set the noAllocate flag which will make the
method return undefined if no page has been allocated already
A page looks like this
{
offset: byteOffset,
buffer: bufferWithPageSize
}
pages.set(pageNumber, buffer)
Explicitly set the buffer for a page.
pages.updated(page)
Mark a page as updated.
pages.lastUpdate()
Get the last page that was updated.
var buf = pages.toBuffer()
Concat all pages allocated pages into a single buffer
License
MIT