A chunk is a fragment of information which is used in many multimedia formats

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52 views

How can I split a huge array into chunks?

I am parsing about 500.000 entries into an array $properties:$properties=array();$handle=fopen($file_path, "r");if ($handle) {while (($str=fgets($handle)) !==...
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33 views

How can I create an array from a foreach loop of arrays?

I have two arrays. The first one is created by making chunks of the array $properties.$array1=array_chunk($properties,10000,true);It looks like this:array(4) {[0]=>array(10000) {[...
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53 views

Partition a large file into small files in R

I need to break a large file (14 gigabytes) into smaller files. The format of this file is txt, the tab is ";" and I know it has 70 columns (string, double). I would like to read 1million and save ...
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30 views

Java Faster than linear File Read

Background: I am working on loading 2D Chunks into a small Java game to exercise my coding abilities.Problem: When loading chunks into memory, searching for a specific chunk data from a file will ...
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36 views

JavaScript; Getting the content of the file into array chunks

I am working on the Google Drive API to get a document from the google drive, and then I’m trying to get the document’s contents into chunks of blocks so I can encrypt block-by-block. Can you help me ...
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46 views

Join two large files by column in python

I have 2 files with 38374732 lines in each and size 3.3 G each. I am trying to join them on the first column. For doing so I decided to use pandas with the following code that pulled from ...
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13 views

chunking list prints “generator object chunks at 0x05DAF8D0” instead of the list

I used this code before and it was fine but somehow it now prints "[generator object chunks at 0x05DAF8D0]" instead of printing the list in chunks. I don't know what I have touched to make the code ...
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18 views

How to show plot and summary in R Studio Rmd files from one chunk?

Sometimes when executing an R Studio Rmd chunk, I want to show both a model summary and some plots. But I find that R Studio will only output one or the other.Is there a way to show more than one ...
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14 views

How to stop executing all running and pending Rmd chunks

I sometimes find that R studio is waiting for a chunk to finish rendering, but I cannot find any chunks that are processing.How can I kill all running processes, and any that are pending, in an Rmd ...
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10 views

Why is chunk_split adding a “-” at the end of the string?

I'm using chunk_split to add a "-" every 5th letter, but it is also adding one at the end of the string. Why does the '-' return at end of the string?<?php$string_name1='w3resourcevcomer';...
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23 views

Is there a way to force the use of MP3 chunks with SoundCloud javascript stream API?

For what I can tell, SoundCloud now sends a "stream" in 10-second MP3 chunks... Then join the whole thing as a single MP3 file in a way, to play it on the browser side.They also use the Amazon ...
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48 views

How can I use FinishUpload to close a chunked file upload when I have 0 bytes left?

I'm uploading files, in chunks, to SharePoint Online through the REST API.I am doing this via the StartUpload, ContinueUpload and FinishUpload methods and passing them a chunk as a byte[].I have ...
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13 views

control loading of chunks on safari ios using hls (client side.)

Is there any way of playing video in chunks on safari ios as it does not support MSE ? HLS support load video in chunks but it will load all chunks in .m3u8 file. Is there any way to control loading ...
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43 views

Why Chunk files are generated ,when the “ng build --prod” command is isssued in angular 2 and above versions

Currently am implementing my User interface code using the advanced ui framework like an angular of version 2 and 4.When ever i want to deploy the code to the server i need to build the project by ...
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4answers
57 views

using a python generator to process large text files

I'm new to using generators and have read around a bit but need some help processing large text files in chunks. I know this topic has been covered but example code has very limited explanations ...

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