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Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
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Andrew Fletcher
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I’m recently doing an IoT project. I wanted to investigate the network layer, and to do so I use Wireshark to capture the network traffic between my iOS apps and IoT hardware.
Let’s see how to start packet sniffing using Wireshark!
Install Wireshark
Wireshark is free and open-source. You can download Wireshark from its official website https://www.wireshark.org/.
Once installed, open Wireshark and run the following command to check the existing interfaces:
ifconfig...
Andrew Fletcher
•
I'm writing these steps primarily for myself as a reference. However, if...
Andrew Fletcher
•
Working in Laravel, I needed to loop through an array and know whether the...
Andrew Fletcher
•
Setting up the mail configuration in October CMS is a quick progress....
Andrew Fletcher
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The purple warning notification of annoyance recently came my way! I...
Andrew Fletcher
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I had an issue where logging in from the app disconnected. The error that kept popping up was
[date time stamp] [warning] <0.1722.0>@ejabberd_c2s:process_terminated:304 (tls|<0.1722.0>) Failed to secure c2s connection: TLS failed: Failed to find a certificate matching the domain in SNI extension: error:1408A0E2:SSL routines:SSL3_GET_CLIENT_HELLO:clienthello tlsext
I had thought the issue was to do with a TLS error. I wanted to run TLS 1.2 only. To do so:
1....
Andrew Fletcher
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Common commands
Themes and plugins have similar command lines. So rather...
Andrew Fletcher
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At times while developing in October CMS, you will perform a step that kills the...
Andrew Fletcher
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Using October CMS to migrate your site and update the tables with the plugins...
Andrew Fletcher
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Overview
To update ejabberd you need to remove it, then re-install with the...
Andrew Fletcher
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The starting point is to read through and follow the notes outlined on the ejabberd site regarding adding database schema. The purpose of this documentation is to clarify where the files were located for me.
The schema files can be found in ejabberd priv directory. To find the priv directory, use the find command
find / -name priv -type dInitially, the directory I found based on the...
Andrew Fletcher
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To add Erlang repository that also includes the public key for verifying signed...
Andrew Fletcher
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Adding a pem file to secure ejabbered on the server for chat connection.
Getting...
Andrew Fletcher
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To access the ejabberd log files, I found them located at the following...