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Forum: Programming 04-28-2020
1,709
Posted By Neo
I just edited the old title.... using the double...
I just edited the old title.... using the double quotes on my key board.

8352

This is more-than-likely not about 7 / 8 bit ASCII, it is more-than-likely about UTF-8 and UTF-16.


See also: ...
Forum: Programming 04-28-2020
1,709
Posted By Neo
No. It's not that simple. It it was that...
No. It's not that simple. It it was that simple, there would be no issue now. (The migration script already does encoding mapping from day 1. The DB is already UNICODE... the Ruby script...
Forum: What is on Your Mind? 04-23-2020
2,393
Posted By Neo
Update on Migration: There is an old Chinese...
Update on Migration:

There is an old Chinese saying which goes something like this:

"You cannot see the entire mountain standing in the valley".

So, we asked our mod team to do some testing...
Forum: What is on Your Mind? 04-18-2020
2,393
Posted By Neo
Update: I have successfully moved all...
Update:


I have successfully moved all servers over to the "two container (data, web) with nginx reverse proxy to unix socket" configuration.
The problem was missing information in the support...
1,132
Posted By jim mcnamara
D is a device wait. I don't remember old SunOS...
D is a device wait. I don't remember old SunOS having one, but OK, no problem, the result is the same - device not available or not online, etc. Both "real" and virtual I/O devices can cause this. ...
Forum: What is on Your Mind? 04-17-2020
2,393
Posted By Neo
Update: Staging server is running the...
Update:


Staging server is running the "two container, nginx reverse proxy to unix socket" configuration.

Future production server is running the "two container without nginx reverse proxy"...
1,353
Posted By nezabudka
Hi how about? grep '^outbox\/logs\/' temp.txt...
Hi
how about?
grep '^outbox\/logs\/' temp.txt | tail -1

--- Post updated at 11:35 ---

maybe so
grep '^outbox\/logs\/' temp.txt | sort -t_ -nk2,2.4 | tail -1
or
grep '^outbox\/logs\/'...
Forum: What is on Your Mind? 03-17-2020
2,623
Posted By Neo
Done... Updating topic reply counts... ...
Done...

Updating topic reply counts...
138032 / 138032 (100.0%) [10714 items/min]
Updating first_post_created_at...

Updating user post_count...

Updating user topic_count...
...
Forum: Linux Benchmarks 03-13-2020
2,381
Posted By Peasant
Would love to see zfs test on that ratio. ...
Would love to see zfs test on that ratio.
Should shine with separated l2arc devices on ssd, when it gets warm.

Be sure to limit ARC size in production scenarios, leaving <insert size> for large...
1,691
Posted By Neo
Maybe take a look a this? FreeBSD Handbook:...
Maybe take a look a this?

FreeBSD Handbook: 5.7. Desktop Environments (https://www.freebsd.org/doc/handbook/x11-wm.html)


5.7.2. KDE
KDE is another easy-to-use desktop environment. This...
Forum: What is on Your Mind? 03-05-2020
1,823
Posted By stomp
SysAdmin-Story: About monitoring and troubleshooting
New Customer: Houston we have a problem! Our webserver has strange delays and outages. Every day at the same time. Some minutes and then it goes away. We internally checked the configuration of the...
Forum: Solaris 03-05-2020
3,611
Posted By Peasant
On aggr0 you can only define IP address from...
On aggr0 you can only define IP address from native VLAN on those ports.
If you wish to define a tagged IP on the hypervisor, you need to create vlan interface, then define IP on that.

If you...
Forum: Solaris 02-25-2020
4,657
Posted By solaris_1977
I found the issue, it was tricky. Multicast...
I found the issue, it was tricky.

Multicast packets are going through admin interface because it is managed by /lib/svc/method/net-svc configuration. One of its parameter says
if [...
Forum: What is on Your Mind? 02-24-2020
3,221
Posted By Neo
MQTT, Node-RED, Linux, Apache2, MySQL, PHP, Telegram, ESP32, ESP8266, Arduino
I have just completed the first phase of integrating all these devices and technologies:

MQTT, Node-RED, Linux, Apache2, MySQL, PHP, Telegram, ESP32, ESP8266, and the Arduino Uno

The glue that...
Forum: What is on Your Mind? 02-13-2020
2,897
Posted By Scrutinizer
Thank Neo, for this great honour and your kind...
Thank Neo, for this great honour and your kind words!

I agree that there are many who deserve this title and I feel honoured to be among them..

I am glad to be part of this wonderful community...
Forum: Programming 01-31-2020
4,159
Posted By Neo
A Slightly Better NTP Client for the ESP8266
Was not really happy with the NTP clients for the ESP8266 because, after a few years of game engine programming, I am not a fan of a lot of code and delays in the main loop, so here is a "slightly...
Forum: Programming 01-29-2020
5,562
Posted By Neo
Update: I've posted the high level overview,...
Update:

I've posted the high level overview, the schematic, links, a lot of pictures, screenshots, discussion, and all my testing /working code (for testing purposes only).

So, for now I'm...
Forum: Programming 01-29-2020
5,562
Posted By Neo
Update: Well, there seems to be a new serial...
Update:

Well, there seems to be a new serial "conflict" when receiving data from the NB-IoT network with the BLE HT-10 serial comms in place.

The NB-IoT sketch will receive data without issues...
Forum: Programming 01-27-2020
4,686
Posted By Neo
Here is my latest test sketch for the ArduinoBlue...
Here is my latest test sketch for the ArduinoBlue example app with the added message examples back to the iPhone.

Note that earlier I missed the method in the example sketch (see highlight in red...
4,481
Posted By zxmaus
all of the above - and you can as well add the...
all of the above - and you can as well add the option
options rotate
into your /etc/resolv.conf - which enables your box to use all nameservers, not just the first.
Forum: Programming 01-09-2020
4,623
Posted By Neo
Update: Elecrow customer service contacted...
Update:

Elecrow customer service contacted me and confirmed this device is defective if it cannot read / recognize a local, unlocked, working 3/4G SIM card.

They also confirmed that all of...
Forum: Programming 01-06-2020
5,451
Posted By Neo
Note for AIS network engineers: Here is a...
Note for AIS network engineers:

Here is a very small example of how poorly AIS NB-IoT performs on the East side of my building (pictured above), from my UDP server logs.

In my sketch, every...
Forum: What is on Your Mind? 01-01-2020
1,145
Posted By Neo
2020 - Such a great year for everyone is here! ...
2020 - Such a great year for everyone is here! Live long and prosper!

7952
Forum: What is on Your Mind? 01-01-2020
1,145
Posted By RavinderSingh13
Happy New Year 2020 to all :)
Hello All,

I would like to wish A very Happy New Year 2020 to all. May GOD bless all of us with TRUE knowledge, wisdom, great attitude, honesty, hard working capability, great health :b:

Cheers...
Forum: Programming 12-20-2019
6,511
Posted By Neo
For completeness, here is the sketch I used for...
For completeness, here is the sketch I used for the 1602 demo above:


/*
LCD Display with I2C Interface Demo
lcd-i2c-demo.ino
Use NewLiquidCrystal Library
DroneBot Workshop 2018
...
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