AI: Keras PyTorch MXNet TensorFlow PaddlePaddle deep learning practice (updated from time to time)
4.4 real time log analysis
Master the connection between Flume and Kafka
We have collected the log data into hadoop, but when doing real-time ana ...
Posted by pontiac007 on Thu, 18 Jun 2020 06:33:47 +0200
It has been a while since akka 2.6.x was officially released.The core change is the formal enabling of typed-actor s, but there are also big changes in modules such as persistence,cluster, and so on.Name estimation starts with changing traditional anytype messages to strongly typed ones, so you'll want to take a moment to see how this can have ...
Posted by aod on Tue, 26 May 2020 18:22:55 +0200
Operation and maintenance technology exchange group: 926402931, welcome to exchange.
1. Cluster architecture
1.1. Download software, decompress, and make soft link
1.2. Create directory
1.3. Copy certificate documents
1.4. Create configuration
1.5. Create startup script
1.6. Authorize and create log directory
1.7. Create supervisor c ...
Posted by frymaster on Mon, 06 Apr 2020 16:33:17 +0200
Restart EMQ by operating back and forth on a server. During cluster and exit cluster operations, the following errors are reported in the log.
EMQ uses rpm command to install, but it can't locate relevant problems.
2018-04-27 10:13:02.032 [error] <0.1274.0> Supervisor emqttd_sup had child emqttd_bro ...
Posted by just_nobody on Sun, 29 Mar 2020 20:09:36 +0200
It's simulation, plus the elementary school solution of the univariate linear equation
Actually, many of the duplicates can be used with functions, but I always like to copy and paste!(x)
Improvement of P1022 Calculator
NCLNCL is a lab specializing in the improvement and upgrade of calculators. Recently, the l ...
Posted by kusarigama on Sat, 22 Feb 2020 17:25:48 +0100
Status of thread pool
First let's look at some variables defined in the ThreadPoolExecutor class:
volatile int runState; //volatile is a type modifier.
//volatile is used as an instruction key to ensure that this instruction will not be omitted due to compiler optimization.
static final int RUNNING ...
Posted by intodesi on Tue, 21 Jan 2020 13:45:39 +0100
MySQL human resource management system
1. Design background
This exercise is mainly designed for human resource management system, including three tables: department table and employee table.
Department table is mainly used to store department name, address and other information
Employee table is mainly used to store emp ...
Posted by venom999 on Fri, 03 Jan 2020 18:22:50 +0100
1. Ubuntu server
The installation is relatively simple, and the process is roughly. / configure - > make & & make install - > create python soft connection pip soft connection
It's easy to install. Only when the installation is completed and running can we encounter all ki ...
Posted by james13009 on Wed, 11 Dec 2019 01:06:18 +0100
It's back to erlang again. It's kind of friendly to go back to erlang after using it for a while. In the project, mqtt is also prepared to be used for message reporting. By the way, I want to see his code.
In erlang, application s are managed by a supervisor. In emq, emqttd sup is the largest supervisor, and there are many supervisors or worker ...
Posted by Dragoa on Sun, 01 Dec 2019 06:26:35 +0100
Less bullshit, mainly documentsOfficial documents https://github.com/yiisoft/yi...
Use of yii2 queue
composer require --prefer-dist yiisoft/yii2-queue
2. Configure in common/config/main.php
redis as driver
'bootstrap' => [
'queue', // Register this component to the console
'components' => [ ...
Posted by broc7 on Mon, 21 Oct 2019 20:15:19 +0200