Here, the buffer array is used to store the data read by read (2) until it's written; then the buffer is re-used. There are more complicated buffer schemes used, for example a circular buffer, …

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 …

Jul 24, 2024 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. Upvoting indicates when questions and answers are useful. What's reputation …

The Buffer constructor is a global object, so no require is needed. Buffers created with strings can take an optional encoding parameter to specify what encoding the string is in.

Jan 14, 2020 · So we cant convert intermediate DataBuffer s into String as the bytes towards the end of buffer might have only part of the bytes required to construct a valid character Note that …

Dec 23, 2011 · A “small” Buffer 's buffer property is an ArrayBuffer that represents the entire memory pool. So in this case, the ArrayBuffer and the Buffer varies in size.

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 …

Jul 10, 2018 · One remark based on the code: your data is in longitude/latitude. If you want an accurate buffer in miles (meters), you will probably need to convert your data to another …

Create the buffer Write data to the buffer (binary junk, not zero-terminated) Get the written data as a char array (together with its length) Free the buffer What is the name of the class/function …

PL/SQL: numeric or value error: character string buffer too small is due to the fact that you declare a string to be of a fixed length (say 20), and at some point in your code you assign it a value …