In our actual work, there is always the need to do some initialization when the project starts, such as initializing the thread pool, loading the encryption certificate in advance. Today we will introduce a Spring boot artifact, specifically to help you solve the project start initialization resource operation.The artifact is CommandLineRunner that the CommandLineRunner interface Component will be Spring Beans executed before all is initialized, Sprin
BIOS setup in our installation system or overclocking computer applications are often encountered, the current installation system whether the computer city or computer enthusiasts are also most of the USB disk or optical drive to install, and then this article will introduce how to BIOS Setup CD-ROM and BIOS setup u disk boot. In order to facilitate the intuitive understanding of the method, we edited specially for everyone to prepare a detailed vide
This article describes in detail the creation of the first project based on Eclipse (eclipse-jee-neon-3-win32-x86_64.zip) +spring boot creation.
Spring boot, a new framework provided by the pivotal team, is designed to simplify the initial set-up and development process of new spring applications. The framework is configured in a specific way so that developers no longer need to define a boilerplate confi
1. Overview
In this article Spring Boot series 13 Spring boot integration RABBITMQ, we describe how to use RABBITMQ in spring boot, and in this article we analyze how Spring boot integrates rabbitmq from the source. 2. Entrance
The spring.factories in Spring-boot-autoconfig
U-boot kernel, file system download mode, u-boot Kernel1 Preparation 1.1 TFTP server
The host computer uses the Ubuntu system. The installation method of the TFTP server is as follows:
$ Sudo apt-get install tftpd-hpa
Open the tftp configuration file in the path:/etc/default/tftpd-hpa, as shown below:
TFTP_USERNAME = "tftp"TFTP_DIRECTORY = ""TFTP_ADDRESS = "0.0.0.0: 69"TFTP_OPTIONS
A simple article clearly explains the startup process of the computer operating system OPERATING SYSTEM ConceptsABRAHAM SilberschatzPETER BAER GalvinGREG GAGNE 10.5.2 Boot Block For a computer-to-start running-for instance, when it was powered up orrebooted-it must had an initial program to run. This initial bootstrap program tends to is simple. It initializes all aspects of the system, from CPUs registers to device controllers and the contents of mai
The API query requests that the GRAPHQL server can provide are often implemented via HTTP. Spring boot makes it easy to build a Web service, so it naturally introduces the spring boot enabled GRAPHQL server.
Graphql-spring-boot is an auxiliary class library for spring boot applications, Graphql-java and Graphql-java-se
we want to change is the System>media directory of bootanimation.zip (mobile phone boot animation) This filefirst of all, this file structure: The zip decompression to get two files,The first folder holds the picture that is played when the boot is turned on (pictured is the best domain G3 original animated picture package), see:image number 001,002, ..... 010 These are used to control the order in which th
Http://www.elecfans.com/article/87/107/2009/2009032939161.html
During large-scale embedded system development, bootloader is often required to load and boot the system kernel. Most of the existing boot and boot modes require the line between the target machine and the host machine.Connection, which is inconvenient to use and inefficient. Based on the analysis of
If you are using grub as the master boot to boot a dual system (Windows Linux), you can set Windows as the default operating system by doing the following. Adjusts the order in which two operating systems are displayed on the screen (typically, GRUB sets Linux as the default startup, and Windows displays as Dos):1. Log on to Linux with the root account2. The contents of vi/etc/grub.conf,grub.conf are as fo
My Notebook installed with dual boot Os:linux Mint and Windows 7During Linux Mint overwritting version, I selected the Windows boot partition as the Mint boot loader device by mist Ake, so Windows 7 failed to start after the installation.To recover the boot partition, boot t
USB flash drive, mobile hard drive boot boot install linux system "Centos 6.4"USB flash drive, mobile hard drive boot to install Linux system "Centos 6.4" (Rhel basically the same)The case is that I installed 32 system, 64-bit when the USB drive single file greater than 4G can not FAT32 format problem is not available, the condition must be studied under the comp
Newly installed CentOS6.4, the first boot will be stuck in the progress bar there, at first thought is slow reaction, need to wait a little more time, about 5 minutes or not, it is estimated that the problem.After restarting, press ESC or the F5 key to see the system boot process, where the card is, and mine is stuck after Certmonger startup OK:650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/54/8
U-boot-2014.10 transplantation 25th days ---- nand flash Boot (3), uboot2014.10 Transplantation
Hardware Platform: tq2440
Development Environment: Ubuntu-3.11
U-boot: 2014.10
This article allows reprint, please indicate the source: http://blog.csdn.net/fulinus
Before u-boot is started from nand flash, we put the pre
Some time ago, I was prepared to allow U-boot to support NAND flash, but it was ultimately fruitless. So I decided to put it first, let uClinux run first, and give myself some confidence. After reading some articles on the internet, I finally saw a cute prompt! Current configuration: CPU is bf561, software is uClinux-dist-2007R1.1-RC3, U-boot has been written to nor flash and can be started properly. 1. Unz
Tags: command start It's file DDR introduction MDK function FirstLearning Goals:Learn about Arch/arm/kernel/head. s functions implemented as the first file launched by the kernel!The previous analysis of the kernel makefile, you can know arch/arm/kernel/head. S is the first file that the kernel starts. In addition, when U-boot calls the kernel, the R1 Register Stores "machine type ID", which is used by the kernel.Open Arch/arm/kernel/head. s file, you
Yesterday, according to the methods found on the Internet to boot Ubuntu from windows, I tried many methods, including exporting from ubuntu *. failed, from boot. ini cannot be guided, and I will find the following methods in my exploration to share with you. 1. boot. ini configuration: [bootloader] timeout = 5 default = multi (0) disk (0) rdisk (0) partition (1)
U-boot start (1), u-boot start
On a PC, the Boot program is generally executed by the BIOS, and then read the Bootloader (for example, LILO or GRUB) in the hard disk located in MBR (Main Boot Record) and then start booting the operating system.
However, in embedded systems, there are usually no firmware programs like B
I know that people have read this time I write about Docker related articles, no pain does not itch, still do not feel the convenience of Docker, yes, I also think so, I know your felling.Early to understand the concept of what is really boring, please do not worry about the wonderful start immediately, when we have a knowledge of Docker related concepts, I will combine Spring Boot to you a series of small examples, will let everyone feel that using D
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