tensorflow simple example

other non-primary key attributes depend on the primary key, then this property is indirectly dependent on the primary key, which is known as passing dependent on the primary property. Popular understanding: A table with up to 2 layers of the same type information eg: Dad table, not meet the third paradigm Father Son Daughter Little Bear of the daughter Daughter's SpongeBob SquarePants Change to dad informatio

Version dependent: The sample code is as follows: Package com.zk.lock; Import Java.util.Random; Import Java.util.concurrent.TimeUnit; Import Org.apache.curator.framework.CuratorFramework; Import Org.apache.curator.framework.recipes.locks.InterProcessMutex; /** * Global Lock Simple Example */public class MyLock implements Runnable {private final String clientName; Private final Interprocessmutex lo

. Preparatory work (i): MySQL installation configuration and basic LearningBefore using JDBC to manipulate the database, you first need to have a database. Here are 3 links for self-learning, and if you've ever had a SQL language experience (including classroom learning in school), the top two links are enough to get started. 1. Installation and configuration: MySQL installation diagram MySQL graphics installation tutorial (detailed description) 2. Basic operation: 21 minutes MySQL Getting Start

= ' N2_name ' --There are information that DB2 9.7 or later supports after INSERT or DELETE or UPDATE notation, but version 9.7 does not support Example: CREATE OR REPLACE TRIGGER hiredAfter INSERT or DELETE or UPDATE of SALARY on EMPLOYEEReferencing NEW as N old as O for each ROWBEGINIF INSERTING Then UPDATE company_stats SET nbemp = nbemp + 1; ELSEIF DELETING then UPDATE company_stats SET nbemp = NBEMP-1; ELSEIF (UPDATING and (N.salary > 1.1 * o.s

hadoop 1) download the corresponding hadoop file from http://hadoop.apache.org/common/releases.html#download( I downloaded version 1.0.3) 2) decompress the file Command: tar-xzf hadoop-1.0.3.tar.gz 3) test whether hadoop is successfully installed (go to The hadoop installation directory and execute the following commands in sequence) A. mkdir Input B. CP CONF/*. xml InputC. bin/hadoop jar hadoop-examples-*. Jar grep input output 'dfs [A-Z.] +'D. Cat output/* ("1 dfsadmin" indicates that hadoop

: Map Map is a great little feature, and it is also the key to the fast running of Python parallel code. Explain to unfamiliar people that map is from the functional language Lisp. The map function can map another function in order. For example URLs = [' http://www.yahoo.com ', ' http://www.reddit.com ']results = Map (urllib2.urlopen, URLs) Here, the Urlopen method is called to return all the call results sequentially and store them in a list. Just l

If you are waiting for a ride, we will not continue the development process today. Let's talk about background language issues that are commonly concerned. Learning ext JS, I have always stressed that the central idea of learning is"The interface and data are separated". As long as you master this idea and have a deep understanding of the operation process of ext JS, you will not be troubled by the background language usage. It can be said that as long as the idea is clear, it is easy to migrate

A simple example of PHP extension written in PHP version 5.6 This article mainly introduces the PHP 5.6 version of a simple example of writing a PHP extension, this article gives the extension implementation code, compile method, configuration method and use examples and other content, the need for friends can refer t

1 JDK Installation2 Struts2 Simple Getting Started example Objective As entry-level record posts, not too much technical content, simple configuration framework. This time about spring, this should be the heavyweight framework in SSH, which consists of two main things: control inversion \ Dependency injection, and AOP aspect-oriented programming.

C # simple example of creating, deploying, and calling WebService, Webservice can be used for interaction between distributed applications and between different programs. There are not many conceptual things. The following is an example of creating a simple webservice. Here I am using Visual Studio 2015 development too

Tags: Content query end let create NULL Add statement aggregateObjectiveIn this section we will talk about examples of simple query statements and the areas needing attention, short content, and in-depth understanding.EOMONTHIn the tutorial example for SQL Server 2012, for a query on a sales.orders table, you need to return an order for the last day of the month. Our common query is as follows Use TSQL2012

In general, model bindings for the target action method parameters are fully implemented by the component Modelbinder, and the Modelbinder type used by default is Defaultmodelbinder. Next, we will introduce the default model binding mechanism for implementation in Defaultmodelbinder, in a layered and in-depth manner. [Source code download from here] One, Simple Type For model, which is designed to bind the parameter values of the target action metho

Index and simple comment in the example in Qt SDK Examples// Microsky2813@hitmail.comActiveqtComappDotnet //. netHierarchyMenusMultipleOpenglQutlookSimpleWebbrowser // BrowserWrapperAnimation // All are handsome examplesAnimatedtiles // QStaticMechine Wang DaoAppchooser // move the image to zoom inEasing // various CurvesMoveblocks // four blocks run everywhereStates // if you do this on the application i

I have been in touch with jquery for some time, and today I just use the carousel to practice practicing. The front of the blog will introduce a simple use of jquery to do a carousel diagram of the example, the middle will be inserted some more about the carousel diagram, in the following will be a JavaScript method to write a carousel diagram, and finally on the jquery and JavaScript comparison. jquery ma

Ajax This article uses a simple example to illustrate how to use AJAX techniques in IE6. In this example, the client retrieves a random string from the server for every 10 seconds and automatically updates part of the page content without refreshing the page. The example uses only two JSP files, client.jsp and server.j

PHP generates a simple example to create a verification code and a php verification code instance. PHP generates a simple example to create a verification code. after reading the php verification code instance, you will not hit me. you will not talk much about it or start it. (there are not many people talking about it

A simple docbook 5.0 example I used docbook to write documents for about a month or two, but I have been paying attention to docbook for a long time. I have also read many Chinese and English docbook documents online. The main reason why docbook 4.2 has never been used is that the compilation environment configuration of docbook looks complicated. I tried to configure it once, but I finally gave up a lot o

; i Read line IHssfrow row = Sheet.getrow (i);if (row! = null) {Get all the columns in the Excel fileint cells = Row.getphysicalnumberofcells ();Traversing columnsfor (int j = 0; J Get the value of each columnHssfcell cell = Row.getcell (j);if (cell! = null) {Switch (Cell.getcelltype ()) {Case Hssfcell.cell_type_formula:BreakCase Hssfcell.cell_type_numeric:Value + = Cell.getnumericcellvalue () + ",";BreakCase hssfcell.cell_type_string:Value + = Cell.getstringcellvalue () + ",";BreakDefaultValue

TextFieldDidendediting (Textfield:uitextfield) {println ("end edit: \ (Textfield.text)")}//Return button to hide keyboard func text Fieldshouldreturn (Textfield:uitextfield), Bool {Textfield.resignfirstresponder () return True} Click outside the edit box to hide the keyboard override func touchesended (Touches:nsset, withevent event:uievent) {textfield.resignfirstr Esponder ()}}------------------------------------------------------------------------------------------Project on GitHub add

subclasses or the implementation program) that declares the underlying method, if the number of arguments and parameters is not the same, if the package conversion of the base parameter fails; You cannot convert a parameter value to the corresponding formal parameter type through a method call transformation. InvocationTargetException -if the underlying method throws an exception. NullPointerException -If the specified object is null, and the method is