dockerfile syntax

Flex basic syntax (1): flex basic syntax Any container can be specified as a Flex layout. . Box {display: flex ;} You can also use the Flex layout for In-row elements. . Box {display: inline-flex ;} The Webkit kernel browser must be added-WebkitPrefix. . Box {display:-webkit-flex;/* Safari */display: flex ;} Note: After the layout is set to FlexFloat,ClearAndVertical-alignThe property is invalid. El

Python3 basic syntax and python3 syntax I. Encoding By default, the python3 source code file is encoded in UTF-8, and all strings are unicode strings. Of course, you can also specify different codes for the source code file: 1 # -*- coding: gbk -*- Ii. identifier 1. The first character must be a letter or underscore '_'. 2. Other parts of the identifier are composed of letters, numbers, and underscores. 3.

AngularJS syntax explanation (continued) and angularjs syntax explanation Src and href attributes In Angularjs, src should be written as ng-src, and href should be written as ng-href, for example: Copy codeThe Code is as follows: Expression In the template, you can perform simple mathematical operations, comparison operations, Boolean operations, bit operations, referenced arrays, and object symbols. Althou

Html syntax 3: html syntax 1 10 knowledge of this chapter design: 11 1. A simple HTML document with the most basic necessary elements: 12

IOS SQLite syntax basics and iossqlite syntax Sharing the basic knowledge of SQLite statements is a basic part. It only involves four syntaxes: "add", "delete", "modify", and "query. table links and other content are not involved. I will update the table link later. Github has an SQL Demo, including add, delete, modify, query. UI: url: ---> https://github.com/huyp/SQLite3_Demo.git 1 # import Create a stud

Oracle syntax and oracle syntax Top number Select * FROM Table Where ROWNUM ROWNUM Date To_date () indicates the data that can be recognized by Oracle Update talbe set A1 = to_date ('"+ model. Tstamp. ToString () +"', 'yyyy-MM-DD HH24: MI: ss '); Auto-increment ID 1. Oracle does not have the auto-increment attribute. Therefore, you need to customize a SEQUENCE. Create sequence emp_sequenceIncrement by 1 -

Syntax coloring is no stranger to it. The following describes the implementation of jquery-syntax dynamic syntax coloring. For more information, see decompress jquery-syntax-3.1.1.zip, put public in our own directory, introduce the following three JavaScript (http://download.csdn.net/detail/liumengcheng/7344667) in the

Android-smali syntax learning and android-smali syntax Reprinted please indicate the source: http://blog.csdn.net/goldenfish1919/article/details/40821415 The following content comes from: http://bbs.pediy.com/showthread.php? T = 151769 Dalvik bytecode can be of the original type or reference type. Objects and arrays are reference types, while others are original types.V void, which can only be used for the

Multiple improvementsThe new Apple programming language Swift is a big update, and developers can use Swift to write better, more secure applications. The new Swift programming language fixes many requests made by developers. In addition, Apple has updated the ibooks book, which introduces Swift, to reflect the new changes.Update Time: 2014-07-07Update content: Swift's type now have full Array value semantics. Updated the information about mutability of collections and Arrays to reflec

PHP_01 PHP overview, Data, syntax, php_01php overview syntax 1. Definition: PHP Hypertext Preprocessor, Hypertext Preprocessor, and server-side scripting language;2. Environment: WAMP: Window + Apache + PHP + MySQL;LAMP: Linux + Apache + PHP + MySQL;Web server access: http: // localhost: 80 or http: // 127.0.0.1: 803. Syntax:Common Errors: Parse error (parsing error) and

C ++ getting started with the template (1)-basic concepts and syntax of the template, basic syntax of the Getting Started tutorialReprinted please keep the following statementAuthor: Zhao zongshengSource: http://www.cnblogs.com/zhao-zongsheng/preface Some people may subconsciously feel terrible when talking about the C ++ template. In fact, the template is not complex and can be used in daily work. It can h

Detailed description of the basic syntax of java, java syntax 【Preface] Java syntax begins with basic syntax.ClassAndObjectThe object and class are composedMethodAndVariableAnd methods includeStatementAndExpression. Object(Almost) Everything is an object, such as: A pandatv, his appearance, color, he is eating, drinking, sleeping, playing Class: If everything

Basic Java syntax and java syntax Basic Java syntax 1. Close the key word Boolean, break, byte, case, char, class, continue, default, do, double, else, final, float, for, goto, if, import, int, long, new, package, private, protected, public, return, short, static, switch, this, void, while, abstract, catch, const, extends, assert, finally, implements, instanceof,

Describes the basic syntax requirements of the JavaScript language and the basic syntax of the javascript language. What are the basic syntax requirements of JavaScript? We will answer the following questions one by one: I. Case SensitiveThe JavaScript language is case-sensitive. The two strings are considered to be different strings with the same case.Keywords i

Basic CSS syntax and basic css syntax I. CSS syntax: CSS syntax rules are composed of two parts: (1). selector: it is used to match the elements to apply css code. (2). Rules: attribute declaration statement, used to control the expression of an element. The attribute and attribute value must be separated by a colo

Label:Three ways: LINQ, LAMBDA, SQL syntax 1. Simple LINQ Syntax 1 var ss = from R in Db. Am_recproscheme Select R; 2 var SS1 = db. Am_recproscheme; 3 String sssql = "SELECT * from Am_recproscheme"; 2. Query with where 1 var ss = from R in Db. Am_recproscheme where r.rpi

When inserting a very simple SQL statement, MySQL always complains:[SQL] INSERT into ORDER (IdACTIVITY_ID,Order_type,PhoneOrder_amount,Order_state,Pay_type)VALUES(' 4 ',' 2121313 ',' 1 ',' 13552444989 ',' 1 ',' 1 ',' 1 ')[ERR] 1064-you has an error in your SQL syntax; Check the manual, corresponds to your MySQL server version for the right syntax to use near ' ORDER (IdACTIVITY_ID,Order_type,PhoneOrder_amou

Enter, view, useEnter MongoDB show Dbsuse MyDatabase Show collections db["mycol"].find ({},{_id : 0,name:1}) #db["MyCol"].inseret ({"Key": "Value", Title: "Tutorial", Name: "Jkmiao"})MongoDB syntax compare with existing relational database SQL syntax Db.test.find ({'name':'Foobar'}) fromTest where name='Foobar'Db.test.find () fromTestdb.test.find ({'ID':). Count () fromTest where id=10db.test.find (). S

YAML template file Syntax The default template file is Docker-compose.yml, where each service defined must be automatically built with the image directive specifying the mirror or build instruction (requires Dockerfile).Most of the other instructions are similar to those in Docker run.If you use the build directive, the options set in Dockerfile (for exa

Common ejs syntax and ejs syntax There are many templates for nodejs, and ejs is relatively simple and easy to use. Common Syntax: Use Output Variables with Output Variables with Introduce other templates with Include./user/show. ejs Comment with