https://mk.m.wikipedia.org/wiki/%D0%A2%D1%80%D0%BD%D0%B8%D0%BD%D0%BA%D0%B0
ESP32-CAM Video Streaming Web Server -works with Home Assistant
Source: ESP32-CAM Video Streaming Web Server -works with Home Assistant – Electrorules
El Gran Combo de Puerto Rico
El Gran Combo de Puerto Rico
UPDATED Headless Command Line Sync for ownCloud on Linux
owncloudcmd -u username1 -p password1 /home/username1/justpart https://cloud.example.com/remote.php/webdav/Documents/OneFolder
Source: UPDATED Headless Command Line Sync for ownCloud on Linux
linux – Gedit won’t save a file on a VirtualBox share: Text file busy
Source: linux – Gedit won’t save a file on a VirtualBox share: Text file busy – Unix & Linux Stack Exchange
What is difference between data lake and data warehouse?
Data lake – Wikipedia
A data lake is a system or repository of data stored in its natural/raw format, usually object blobs or files. A data lake is usually a single store of data including raw copies of source system data, sensor data, social data etc., and transformed data used for tasks such as reporting, visualization, advanced analytics and machine learning. A data lake can include structured data from relational databases (rows and columns), semi-structured data (CSV, logs, XML, JSON), unstructured data (emails, documents, PDFs) and binary data (images, audio, video). A data lake can be established “on premises” (within an organization’s data centers) or “in the cloud” (using cloud services from vendors such as Amazon, Microsoft, or Google).
Source: Data lake – Wikipedia
dm-crypt
dm-crypt is a transparent block device encryption subsystem in Linux kernel versions 2.6 and later and in DragonFly BSD. It is part of the device mapper (dm) infrastructure, and uses cryptographic routines from the kernel’s Crypto API. Unlike its predecessor cryptoloop, dm-crypt was designed to support advanced modes of operation, such as XTS, LRW and ESSIV (see disk encryption theory for further information), in order to avoid watermarking attacks. In addition to that, dm-crypt addresses some reliability problems of cryptoloop.
dm-crypt is implemented as a device mapper target and may be stacked on top of other device mapper transformations. It can thus encrypt whole disks (including removable media), partitions, software RAID volumes, logical volumes, as well as files. It appears as a block device, which can be used to back file systems, swap or as an LVM physical volume.
Some Linux distributions support the use of dm-crypt on the root file system. These distributions use initrd to prompt the user to enter a passphrase at the console, or insert a smart card prior to the normal boot process.
Source: dm-crypt – Wikipedia
GitHub – lbernstone/miniz-esp32: This is a full copy of miniz, modified to use psram if available on an esp32
Miniz is a lossless, high performance data compression library in a single source file that implements the zlib (RFC 1950) and Deflate (RFC 1951) compressed data format specification standards. It supports the most commonly used functions exported by the zlib library, but is a completely independent implementation so zlib’s licensing requirements do not apply. Miniz also contains simple to use functions for writing .PNG format image files and reading/writing/appending .ZIP format archives. Miniz’s compression speed has been tuned to be comparable to zlib’s, and it also has a specialized real-time compressor function designed to compare well against fastlz/minilzo.
asus p5b and 6gb ram – Memory
Enable the memory remap option in the BIOS? It may be normal for that MB to reserve some of the memory for PCI caching.
https://forum.corsair.com/forums/topic/45795-asus-p5b-and-6gb-ram/