grIP version 1.3.2 fixes a bug: the scan no longer stops if a "host is down" error is encountered.
The latest version can be downloaded from here, and the signature from here.
grIP version 1.3.2 fixes a bug: the scan no longer stops if a "host is down" error is encountered.
The latest version can be downloaded from here, and the signature from here.
grIP version 1.3.1 has even better shuffling of the scan space, with even lower memory usage and escapes "[" and "]" as it should to avoid ambiguity in received data.
The latest version can be downloaded from here, and the signature from here.
I wanted to preserve this knowledge that I found in a webpage that I can no longer find online along with some info from Wikipedia.
In this mode, the entire CD is written in a single continuous session, and no additional data can be added later. DAO has the following advantages:
For audio CDs, DAO is particularly valuable because it allows for "hidden tracks" by placing audio in the pre-gap before the first track. This pre-gap audio can only be accessed by rewinding from the start of the first track.
Track At Once allows for adding tracks incrementally over time.
Session At Once is similar to DAO:
SAO is essentially a superset of DAO, with the main difference being that SAO allows for further writing to the disc.
Multiple sessions recorded with SAO can be read by computer drives, but sessions after the first are generally not readable by standard CD audio equipment.
Packet At Once is used for incremental writing where information is transferred to the CD in small "packets":
Multisession recording uses TAO to allow adding data across multiple sessions:
CUE sheets can only be used with recorders that support the "send cue" command:
TRACK 01
AUDIO TITLE "Track01"
PERFORMER "Unknown Artist"
INDEX 01 00:00:00
TRACK 02
AUDIO TITLE "Track02"
PERFORMER "Unknown Artist"
INDEX 00 03:27:16
INDEX 01 03:28:50
This specialized recording method was introduced by Yamaha in 2002:
In rare cases, the FX-5800P calculator may experience firmware corruption, displaying ROM!!!!! on startup. Here's a comprehensive guide to recover your calculator:
You'll need:
WARNING: The malfunctioning calculator must ALWAYS be set to OS UP Recv and the working calculator to OS UP Send. Reversing these roles will damage your working calculator.
WARNING: This will erase all data in the WORKING calculator, so back up any important information before proceeding.
1. Press the FILE key.
2. Select OS UP Recv.
After the transfer completes, the malfunctioning calculator should be working fine again.
To enable slow query monitoring in MySQL or MariaDB, run these commands in your client:
SET GLOBAL slow_query_log = 1;
SET GLOBAL long_query_time = 0.5;
This activates the slow query log and sets it to capture any queries taking longer than 0.5 seconds. You can adjust this threshold based on your performance requirements.
Slow queries will be logged to some file like:
/var/lib/mysql/*-slow.log
You can check or change that with:
SHOW VARIABLES LIKE 'slow_query_log_file';
SET GLOBAL slow_query_log_file = '/custom/path/slow-queries.log';
To make these changes permanent, add these lines to your my.cnf/my.ini file:
[mysqld]
slow_query_log = 1
long_query_time = 0.5
slow_query_log_file = /custom/path/slow-queries.log
To analyze slow queries, use:
mysqldumpslow /custom/path/slow-queries.log