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TIA WinCC Professional Primer Classic (3) Create screen and combine simulation

refresh period of the screen, and so on.Figure 2.3.19 CycleDouble-click Reports, where you can create data reports and print jobs.Figure 2.3.20 ReportDouble-click the text and graphics list, where you can create a list of text and graphics for text fields and graphics fields.Figure 2.3.21 Text and graphics listDouble-click user Management, where you can create an operator and administrator account with certain permissions, or set up user groups for batch management.Figure 2.3.22 User Management

How to combine the same key values, and add the value of the key name, and then according to the size of the value of the key name to form a new array, please expert pointing.

Array ([615] = Ganzhou [510] = Nanchang [485] = Jiujiang [375] = Nanchang [+] = Ganzhou [295] = Jiujiang [280] = Jiujiang) How to combine the same key values, and add the value of the key name, and then according to the size of the value of the key name to form a new array, please expert pointing. Reply to discussion (solution) Error_reporting (e_all ^ e_notice); $a = array (615 = ' Ganzhou ', 510 = ' Nanchang ', 485 = ' Jiujiang ', 375 = ' Nanc

How to combine multiple predicate conditions in LINQ

= X.id = = 2Gets all the customer objects with id = 2.If the ID in the Where condition needs to be fetched from the UI now, and I need to add another condition, such as how does the URL contain the JD string?The code may become: int? Inputcustomerid =NULL; stringInputurl =NULL; varCustomers =GetCustomers (); //we omit the process of getting values from the UI and populating them with Inputcustomerid,inputurl. varFiltercustomers =customers; if(inputcustomerid.hasvalue) Fil

Angularjs combine requirejs Do file merge compressed those pits

: { false //false does not confuse variable name } , true, "Js/main", ".. /js/main-built.js "})Here are a few key attributes:BASEURL: All modules (like JS) exist relative to this path.Optimize: The way to optimize the script file, there are 5 ways to take the following values. Uglify: (default) compressed with UGLIFYJS. UGLIFY2: Compressed with UglifyJS2 (2.1.2+). Closure: Use Google's closure Compiler simple optimization mode to compress files, only in

Angularjs Form validation ngmessages and creating custom directives combine

Index.html1234"Utf-8">56 - the - - -"myApp"> +"Form1"Novalidate ng-submit="Signupform ()"Ng-controller="Signupcontroller"> - +"text"Placeholder="Name"Ng-model="name"Name="name"Ng-minlength="3" ANg-maxlength=" -"Required > atclass="Error"ng-messages="form1.name. $error"> - - -"Submit">Submit - - inClock.js1 varApp=angular.module ('myApp',['ngmessages']);2App.directive ('Myerror', function () {3 return{4Restrict' EAC', 5Template''6 }7})E represents the element a fo

Scrapy and selenium combine to crawl dynamic Web pages

1. Install Python (I'm using version 2.7)2, Installation Scrapy: For details, please refer to http://blog.csdn.net/wukaibo1986/article/details/8167590 (hint, can download the source installed to avoid using PIP install * *)The solution to the Python extension problem "unable to find Vcvarsall.bat" was encountered during installation: http://blog.csdn.net/ren911/article/details/64486963, install Selenium, Https://pypi.python.org/pypi/selenium, note after installation download the server separatel

Configure PHP and Apache to combine to test PHP

1. Configure Apache with PHPVim/usr/local/apache2/conf/httpd.confFound it:AddType application/x-gzip. gz. tgzUnder this line, add the following:AddType application/x-httpd-php. phpFound it:DirectoryIndex index.htmlChange the line to read:DirectoryIndex index.html index.htm index.phpFound it:#ServerName www.example.com:80Modified to:ServerName localhost:802. Test parsing PHPvim/usr/local/apache2/htdocs/1.phpWrite:echo "PHP parsing normal";?>After saving, continue testing:Curl localhost/1.phpConfi

Introduction to split and combine string functions in php

We will use the explode or split function to split strings in php. If we want to combine strings, we can use implode or use the. Sign to directly connect. Character combination The Code is as follows: Copy code For ($ k = 2; $ k {If (! Empty ($ {'pfile'. $ k })){Echo $ {'pfile'. $ k};} // equivalent to $ pfile2, $ pfile3 .......}} The implode () function combines array elements into a string. Note: implode () can receive

Tip: how to combine website design and functions

aesthetics in the traditional art, because the beauty in general art is sea-wide, with no scrubs, as long as they conform to people's appreciation habits, it is beautiful to resonate in the hearts of those who appreciate them. However, the aesthetics of webpage layout are subject to many restrictions, of course, it is also better than traditional art. The most obvious thing is its interactivity and fast updating speed. Pure art is largely the self-catharsis of the author, however, webpage d

How do I combine multiple json into one?

$question = $_get[' question '); $arr = Explode ("|", $question); for ($i = 0; $i This is the statement of the query [{"RID": "1", "title": "\u6211\u662f\u8c01", "a": "\u5b8b\u5411\u4e1c", "B": "\u9b4f\u4eae", "C": "\u738b\u514b\u5a07", "D": "\u5b8b\u5b50\u6587", "Answer": "\u5b8b\u5411\u4e1c"}][{"RID": "2", "title": "\u6211\u662f\u8c01", "a": "\u9b4f\ U4eae "," B ":" \u5218\u5fb7\u534e "," C ":" \u674e\u5a1c "," D ":" \u5f20\u626c "," Answer ":" \u9b4f\u4eae "}][{" RID ":" 3 "

How to combine the cool running tool and horse with Qi Tianda Sheng + Qi Tianda Sheng combination introduction

How about cool run every day?AttributeMagnet time Plus: 3.6 secondsExplosion rate of feicoin Plus: 36%Giant time Plus: 3.6 secondsSprint time Plus: 3.1 secondsFloat time Plus: 3.6 secondsGold coin bonus: 66%Performance Bonus: 67%SkillsStart Sprint 800 meters, the ultimate Sprint, summon high score red packets.How about daily cool run?AttributeMaximum: 130Operation Type: glided after three hopsSkillsSkill: summon strength and strength, and enter the rewardThe skill of the Monkey King will

How to combine multiple JSON into one

How do I combine multiple json into one?

Simple use of the grunt tool to combine compression JS and CSS

simple gruntfile.js:Module.exports =function(Grunt) {grunt.initconfig ({//read information from a custom JSON configuration file to make it easier to refer to it laterPkg:grunt.file.readJSON ("Example.jquery.json"), //referring to the information read above to define a copyright information header, in fact, is to use a variable concatenation of a string, after the merger compression can use this copyright informationmeta: {banner:"/*\n" + "* }, //define a Merge JS task, bu

Merge sort to combine two sorted arrays into an array

#include Merge sort to combine two sorted arrays into an array

Sharedpreferences and serialization combine to save object data in Android

strobject) {sharedpreferences SP= Getsharedpreferences (" Person",0); Editor Edit=Sp.edit (); Edit.putstring (" Person", Strobject); Edit.commit (); } String GetObject () {sharedpreferences SP= Getsharedpreferences (" Person",0); returnSp.getstring (" Person",NULL); } Public voidonclick (View v) {Switch(V.getid ()) { CaseR.id.button1:Try{saveobject (serialize (person)); } Catch(IOException e) {//TODO auto-generated Catch blockE.printstacktrace (); } Break; CaseR.id.button2:T

Android Development-Analyze ViewGroup, view's event distribution mechanism, and combine responsibility chain model

does not intercept any events by default, see above for details. The real view does not have a onintercepttouchevent method, and once an event is sent to it, its ontouchevent is called. The onclick will occur if the current view is clickable, and it receives the down and up events. The event delivery process is delivered from within. That is, the event is always first passed to the parent view, and then the parent view decides to distribute. The Requestdisallowintercepttouchevent me

HTML5 and HLS protocols combine to solve the problem of mobile web playback

=" 591e97a581d18.jpg "/>Mobile Web Watch live Demo650) this.width=650; "src=" Http://www.800li.net/Uploads/Editor/2017-05-19/591e97e372d70.png "width=" "height=" 804 "border=" 0 "hspace=" 0 "vspace=" 0 "title=" "style=" WIDTH:450PX;HEIGHT:804PX; "alt=" 591e97e372d70.png "/>650) this.width=650; "src=" Http://www.800li.net/Uploads/Editor/2017-05-19/591e980bc225b.png "width=" 455 "height=" 812 "border=" 0 "hspace=" 0 "vspace=" 0 "title=" "style=" width:455px;height:812px; "alt=" 591e980bc225b.png "

WEBSERVICE--CXF and spring combine to release restfull-style services

information to be converted between Pojo and XMLSei:Package Service;import Java.util.list;import Javax.jws.webparam;import javax.jws.webresult;import Javax.jws.webservice;import Javax.ws.rs.consumes;import Javax.ws.rs.get;import Javax.ws.rs.Path;import Javax.ws.rs.pathparam;import Javax.ws.rs.produces;import javax.ws.rs.core.mediatype;import entity. pojo;/** * Interface */@WebService @path ("/student") public interface Weatherinterface { //mediatype //Query student list @ GET @P

Shell scripts with options and the most basic wording for shell scripts that combine while to make interactive selections

1, case do with the execution of the option script:#!/bin/bashCase $ inXecho "X is selected";;*)echo "Please use X"EsacSecond, case combined while doing interactive script:#!/bin/bashWhile TrueDoRead-p "Enter Port of Chaoxingdata (d,1):" PortCase ${port} inDecho "Port=${port}"Read-p "Press ENTER to continue";;1)echo "Port=${port}"Read-p "Press ENTER to continue";;*)echo "Error input,you fool"Read-p ' type ' go ' to continue: ' Goif [! ${go} = go] | | [-Z ${go}]ThenExitFiEsacDoneShell scripts wit

RRDtool combine Python to count network card traffic

Import RRDtoolImport timeCUR_TIME=STR (int (time.time ()))Rrd=rrdtool.create (' flow.rrd ', '--step ', ' a ', '--start ', Cur_time, #Flow. RRD filename,--step indicates how often the data is written, Start indicates the start time of the first record' Ds:eth0_in:counter:600:0:u ', #DS定义数据源, the network card eth0 into the traffic, COUNTER represents the increment (DST definition data type), followed by 600 seconds for the heartbeat value, 600 seconds without receiving data, will be replaced with

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