Gilberto Oliveira Jr giljr
giljr
/ cisco_terms.csv
Last active
January 13, 2021 23:06
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| Term | Description | |
|---|---|---|
| Cisco IOS | Cisco Internetworking Operating System | |
| CLI | Command Line Interface | |
| EXEC | Command line session for the router - can be console modem or telnet | |
| RAM | Random Access Memory | |
| NVRAM | Non-Volatile RAM used to store the router's configuration | |
| Flash | Non-volatile memory used to store IOS software image |
giljr
/ brokers_bridge_config.csv
Last active
June 24, 2022 01:40
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| Line | Properties | broker1 Values (mosquitto.br_conf) | broker0 Values (mosquitto.conf) | Description | |
|---|---|---|---|---|---|
| 210 | port | 1884 | 1883 | Port to use for the default listener | |
| 310 | tls_version | tlsv1.2 | tlsv1.2 | the version of the TLS protocol to use for this listener | |
| 374 | listener | - | 8883 | listener port-number [ip address/host name] | |
| 450 | cafile | - | C:\...\mosquitto\certs\ca.crt | defines the path to a file containing the CA certificates | |
| 454 | certfile | - | C:\...\mosquitto\certs\server.crt | Path to the PEM encoded server certificate | |
| 457 | keyfile | - | C:\...\mosquitto\certs\server.key | Path to the PEM encoded keyfile | |
| 651 | allow_anonymous | false | false | If `password_file` or `psk_file` is set | |
| 669 | password_file | C:\...\mosquitto\passwordfile.pwd | C:\...\mosquitto\passwordfile.pwd | If password_file is set the auth_plugin check will be made first | |
| 728 | acl_file | C:\...\mosquitto\acl.acl | C:\...\mosquitto\acl.acl | If acl_file is set the auth_plugin check will be made first |
giljr
/ esp_mesh_key_concepts.csv
Last active
December 19, 2020 19:38
https://medium.com/jungletronics/esp32-idf-helloworld-get-started-b891a52a681d
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| Term | Description | |
|---|---|---|
| Node | Any device that is or can be part of an ESP-MESH network | |
| Root Node | The top node in the network | |
| Child Node | A node X is a child node when it is connected to another node Y where the connection makes node X more distant from the root node than node Y (in terms of number of connections) | |
| Parent Node | The converse notion of a child node | |
| Descendant Node | Any node reachable by repeated proceeding from parent to child | |
| Sibling Nodes | Nodes that share the same parent node | |
| Connection | A traditional Wi-Fi association between an AP and a station A node in ESP-MESH will use its station interface to associate with the softAP interface of another node thus forming a connection The connection process includes the authentication and association processes in Wi-Fi | |
| Upstream Connection | The connection from a node to its parent node | |
| Downstream Connection | The connection from a node to one of its child nodes |
giljr
/ EX63.c
Last active
November 29, 2020 14:34
https://medium.com/jungletronics/data-structure-struct-in-c-caf48ae3c1b2
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| #include <stdio.h> | |
| #include <stdlib.h> | |
| #define TRUE 1 | |
| #define FALSE 0 | |
| struct Date | |
| { | |
| unsigned int day; | |
| unsigned int month; |
giljr
/ EX64.c
Last active
June 6, 2021 16:12
https://medium.com/jungletronics/struct-union-bit-field-enumeration-in-c-e3af4672a424
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| #include <stdio.h> | |
| #include <stdlib.h> | |
| #define TRUE 1 | |
| #define FALSE 0 | |
| struct Date | |
| { | |
| unsigned int day; | |
| unsigned int month; |
giljr
/ EX62.c
Last active
November 28, 2020 18:25
https://medium.com/jungletronics/struct-union-bit-field-enumeration-in-c-e3af4672a424
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| #include <stdio.h> | |
| #include <stdlib.h> | |
| struct Date | |
| { | |
| unsigned int day; | |
| unsigned int month; | |
| unsigned int year; | |
| unsigned int status; | |
| }; |
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| Index (x) | Dataset (y) | Error | Square Error (SE) | |
|---|---|---|---|---|
| 1 | 34 | -5 | 25 | |
| 2 | 35 | -1 | 1 | |
| 3 | 39 | 2 | 4 | |
| 4 | 42 | 3 | 9 | |
| 5 | 43 | 7 | 49 | |
| 6 | 47 | 0 | 0 | |
| Average | 40 | 88 |
giljr
/ ledc_example_main.c
Created
August 12, 2020 20:54
from https://github.com/espressif/esp-idf/blob/master/examples/peripherals/ledc/main/ledc_example_main.c
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| /* LEDC (LED Controller) fade example | |
| This example code is in the Public Domain (or CC0 licensed, at your option.) | |
| Unless required by applicable law or agreed to in writing, this | |
| software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR | |
| CONDITIONS OF ANY KIND, either express or implied. | |
| */ | |
| #include <stdio.h> | |
| #include "freertos/FreeRTOS.h" | |
| #include "freertos/task.h" | |
| #include "driver/ledc.h" |
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| Month | energy Consumption(Kwh) | |
|---|---|---|
| jan | 134 | |
| feb | 126 | |
| mar | 141 | |
| apr | 145 | |
| may | 139 | |
| nun | 142 |
giljr
/ py_ex_4.csv
Last active
August 6, 2020 17:21
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| Month | App Download | |
|---|---|---|
| jan | 127000 | |
| feb | 133000 | |
| mar | 129000 | |
| apr | 134000 | |
| may | 136000 |