What is the difference between buffer and cache memory in Linux?
Buffers are associated with a specific block device, and cover caching of filesystem metadata as well as tracking in-flight pages. The cache only contains parked file data. That is, the buffers …
How do you implement a circular buffer in C? - Stack Overflow
Do you need a circular buffer or a queue? The required operations make it sound like queue. I admit that with the requirement of a fixed size using a circular buffer make sense, but I'm not …
How do I close a single buffer (out of many) in Vim?
Close buffer without closing the window If you want to close a buffer without destroying your window layout (current layout based on splits), you can use a Plugin like bbye. Based on this, …
keepass - How to convert "Buffer<ArrayBufferLike>" to …
Jan 10, 2025 · 1 In your code you use KeePassFileBuffer.buffer directly, which may cause a potential mismatch in content, as this is the internal ArrayBuffer, which may contain additional …
Node.js: How to read a stream into a buffer? - Stack Overflow
Jan 11, 2013 · I wrote a pretty simple function that downloads an image from a given URL, resize it and upload to S3 (using 'gm' and 'knox'), I have no idea if I'm doing the reading of a stream …
architecture - what is a store buffer? - Stack Overflow
A store buffer is a speculative structure that exists in the CPU, just like the load queue and is for allowing the CPU to speculate on stores. A write combining buffer is part of the memory …
java - How do you determine the ideal buffer size when using ...
Regardless of which buffer size you choose, the biggest performance increase you will see is moving from nonbuffered to buffered file access. Adjusting the buffer size may improve …
x86 - How do the store buffer and Line Fill Buffer interact with …
Apr 10, 2020 · The store buffer conceptually is a totally local thing which doesn't really care about cache misses. The store buffer deals in "units" of individual stores of various sizes. Chips like …
javascript - In TypeScript 5.6+, `Buffer` is not assignable to ...
Jul 24, 2024 · So how does this cause problems in Node.js? Well in @types/node, Buffer is basically a subtype of Uint8Array. Buffer unnecessarily redeclared the entries() method in a …
How to append binary data to a buffer in node.js - Stack Overflow
I have a buffer with some binary data: var b = new Buffer ([0x00, 0x01, 0x02]); and I want to append 0x03. How can I append more binary data? I'm searching in the documentation but for …