how to build caravel

Build your own blog and build your own blogPreface As a hacker, I have to own my own domain name and website. Today I will talk about how to build a blog of my own. In the eyes of many new users, website creation is complicated and difficult. In fact, since the development of the Internet, many people who do not understand html, ASP, and PHP can easily

Build the hexo blog and deploy it on github to build the hexo blog github I have been thinking about how to build my own blog over the past few days. Accidental access to hexo Hexo is a fast, simple, and powerful blog framework driven by Node. js. It supports multithreading and generates hundreds of articles in just a few seconds. Supports markdown to write artic

Build a docker image to build Tomcat9.0 mirroring (RPM One-click Install Java Environment)Tomcat is a free, open source, lightweight Web server that is commonly used in small and medium-sized enterprises and where concurrent access is low, and is the first choice for developing and debugging JSP programs. The following is the way to create a dockerfile image with the Tomcat service using the Dockerfile file

QQ software users to the detailed analysis of the sharing of QQ 500 people to build the method. Method Sharing: 1, Login QQ, in the lower right corner to select the menu key, as shown: 2, in the menu bar click Help, into my QQ center: 3, in the open "my QQ center-QQ Group" to create a group (QQ client can also be created), group size of what is indifferent, the next step of the input group name. 4, after the creation

This paper records the entire process of building elasticsearch clusters using Docker (the 2.1.2 examples used in this article), and process affinity is also applicable to elasticsearch2.x,5.x, and subsequent authors will continue to study es in depth, The next step is to make a retrofit test based on this cluster for source Elasticsearch (hereafter referred to as ES). 1. Environment Introduction This paper runs the environment ubuntu16.04 + docker17.05 + official online download elasticsearch2.

Tag:ioar use spon data div problem log Database indexing commonly used rules are as follows: 1, the table of the primary key, foreign keys must be indexed, 2, the data volume of more than 300 of the table should be indexed; 3. Tables that are frequently connected to other tables should be indexed on the Join field, 4, fields that often appear in the WHERE clause, especially large table fields, should be indexed ; 5, the index should be built on the field of high selectivity; 6, the index should

Build a table can be reversed with myeclipse to generate the class can also generate mapping files (more convenient)First-class can set Hibernate property dynamically generated table but the mapping file to choose their ownWhen doing a project, the data is analyzed first, and a data dictionary is formed. When the data dictionary comes out, we can build the table from the data dictionary to write the SQL sta

Always use a SQL SERVER database; The most recent project using my SQL feels a bit out of the way. But it's a lot better when you're familiar.After MY SQL installation there will be a management tool MySQL Workbench feel not very good, database backup import always have some strange problems, later from the download SQLyog feel more cool.The following separately describes the use of the SQLYOG management tool and SQL statements to build a database tab

Oracle Build table, build primary key, self-increment--Build a tableCREATE TABLE Test (ID Number (4) Not null primary key,Name VARCHAR2 (25))--SequenceCreate sequence Test_sequenceIncrement by for each increase of severalStart with 1-counting starting from 1MinValue 1Nomaxvalue--Do not set the maximum valueNocycle--keep accumulating, not loopingNoCache--Do not

Build a JAVA environment and build a java environment When we started automated testing this year, it took some time to build a Java environment; sorted out some information for easy access; and added some editing commands; Among them, the "1" in the Ubuntu environment variable is in the correct order; others are also some methods for setting the environment va