... this is the case The template is nothing but an empty shell 31 32 Part I: CreatingYourFirst C# Programs CreatingYourFirst Real Console App Edit the Program.cs template file until it appears ... file The contents of yourfirst console app appear as follows: using namespace ConsoleAppTemplate { class Program { static void Main(string[] args) Chapter 2: CreatingYourFirst C# Console Application ... 30 Part I: CreatingYourFirst C# Programs Creating the source program Complete these steps to create your C# console app template: Choose File➪New➪Project...
... clicks a button labeled Copy, the program copies the text from the Source text box into the Target text box That’s it Chapter 1: CreatingYourFirst C# Windows Program Putting some controls in ... in the Templates pane a bit Don’t click OK, yet 17 18 Part I: CreatingYourFirst C# Programs In the Name text box, enter a name for your project, or use the default name The Application Wizard ... throughout this book Chapter CreatingYourFirst C# Windows Program In This Chapter ᮣ What’s a program? What is C#? Where am I? ᮣ Creating a Windows program ᮣ Making sure your Visual Studio 2005 C#...
... successfully transferred your Domain Name to Hostgator.com your website should be active To test this just type: www."yourdomainname".co.uk/cpanel* *Just replace the "yourdomainname" with your new registered ... for your website The first step is to give your new article a Title The Alias box below is what will appear in the title of your web page and is url friendly For example if the title of your ... start typing yourtext directly into the editor window or you may prefer to add a table first if you plan on adding images to your page The table icon is shown here and when we hover your mouse...
... hooked up to your computer Backstage view, where you can save and print yourdocument Save, print, and close yourdocument When you are through with the document and have saved your work, close ... early to that Backstage view, where you can save and print yourdocument Save, print, and close yourdocument On the ribbon, you click the first tab, the File tab This opens a large window called ... of a lot of things, such as saving you document, and printing it Backstage view, where you can save and print yourdocument Save, print, and close yourdocument In the left column, you click...
... pier has little to with how you land yourfirst interview, prepare for it, conduct yourself during it, and whether you emerge successfully from it…with yourfirst job in hand So don’t worry if ... starting salaries start dancing in your head Whatever circumstances you face, it’s still yourfirst interview, and you are probably scared stiff Team LRN YourFirst Interview They can spot you ... Team LRN 12 YourFirst Interview Team LRN How to Develop Your Personal Inventory 13 Chapter How to Develop Your Personal Inventory What constantly surprises many interviewers about firsttime job...
... System.out.println("Hello World of Abapers"); } } 6250CH01.qxd 2/22/06 4:47 PM Page LESSON ■ YOURFIRST JAVA PROGRAM That’s it! That’s yourfirst program Now we need to “activate” it, like we would activate the ABAP ... will scan your Java program for certain comments, method names, and the like, and produce very nice documentation from it Contemporary wisdom dictates that all programs should be fully documented, ... incredibly useful utility that actually builds documentation for you! It reads your program comments and method comments and builds a standard form of documentation that every Java programmer can...
... occurs, immediately contact your teacher INTRODUCTION This text book introduces basic knowledge you should be aware of for sequence control together with simple examples for first- time users of PLCs ... rotating brush Dirt and mud is then removed from the car with detergent The car is first washed with water Put your money in and press the START button Though operation of the car wash on the previous ... in the United States in the following year The first domestically produced PLC made its appearance in Japan in 1970, yet it took six years for the first generalpurpose PLC to appear in 1976 MITSUBISHI...
... the program listings Let's go through the lines in FirstExample.cs The first set of lines is a comment that indicates what the program does: /* FirstExample.cs illustrates how to: Connect to the ... localhost is a common name that refers to the computer on which your program runs If your database is running on a computer other than the one your program is running on, then you'll need to replace ... for your sa account, or whichever account you specified in uid You'll need to change the settings of some or all of the previous elements in your connection string You might need to speak with your...
... follows: • • Your SqlConnection object is unable to connect to the database If this happens, you should check the connection string that specifies how to connect to your database Your SELECT statement ... exceeded Please see the documentation for further details StackTrace: at System.Data.SqlClient.SqlConnection.Open() at FirstExample.Main() You can use the output from your catch block to determine ... the database is down, contact your DBA Note For brevity, the only program to use a try/catch block in this book is FirstExample.cs You should use try/catch blocks in your own programs to catch exceptions...
... following command to go to the \My Documents\Microsoft Press\Visual CSharp Step by Step\Chapter 1\TextHello\TextHello project folder: cd \Documents and Settings\YourName\My Documents\Microsoft Press\Visual ... click the + to the left of the Debug entry Three entries named TextHello.exe, TextHello.pdb, and TextHello.vshost.exe appear The file TextHello.exe is the compiled program, and it is this file that ... named bin and obj in the project folder (\My Documents\Visual CSharp Step by Step\Chapter 1\TextHello\TextHello) These folders are created when you build your application, and they contain the executable...
... which documents what the function does A doc string, if it exists, must be the first thing defined in a function (that is, the first thing after the colon) You don't technically need to give your ... strongly typed (because once a variable has a datatype, it actually matters) 2.3 Documenting Functions You can document a Python function by giving it a doc string Example 2.2 Defining the buildConnectionString ... runtime as an attribute of the function Many Python IDEs use the doc string to provide context-sensitive documentation, so that when you type a function name, its doc string appears as a tooltip...
... your home for your creative activities When you consider potential locations for your studio, take your surroundings into account, such as its proximity to your computer, phone, and windows Your ... customizing your very own drawing space Visit some furniture, stationery, art supply, business, and department stores SHEDDING LIGHT ON YOUR ART To see your drawings properly, and prevent your eyes ... designing your studio With a serious commitment and adequate space in your home, comes an opportunity to add additional items to your creative space Seating: A comfortable, adjustable chair saves your...
... autosize text as it's entered), displays the text Enter text here Notice that movingField_txt has been set up as an input text field and can wrap lines of text It's the larger of the two text fields ... and methods discussed thus far, text fields have numerous unique methods and properties for manipulating and controlling text within the text field (rather than the text field itself, as previously ... formatting To remove a text field instance that was created dynamically, use the removeTextField() method in the following manner: myField_txt.removeTextField(); This script removes the text field named...
... communicate with your staff Clarify your project’s business goals to ensure that your project is aiding in the vision and meets your company’s vision Learn how to follow through your project from ... the risk to your server by minimizing the things users can on your server For example, don’t permit users to browse the directory structure of your site unless it’s necessary Lockdown Your Server ... feel and act a little plain? Would you like more ways to format your documents and give users more interaction with them? If so, then your site could make use of languages such as Cascading Style...
... the form when it is first displayed This property contains the text that appears on the title bar of the form This property determines the initial state of the form when it is first displayed The ... dialog box, navigate to the \Microsoft Press\Visual CSharp Step by Step\Chapter 20 folder in your My Documents folder, select the Bell.gif file, and then click Open Part of the image will be displayed ... them from your own code, typically in an event handler, using the Show method inherited by all Windows Forms objects For example, if you have added another form called AnotherForm to your application,...
... you're creating hyperlink buttons, drag any button from the Commands list or choose one with an icon that will match your hyperlink, such as a document icon if you're going to hyperlink to a document ... Switch to the Commands tab and browse the categories and commands to find the tools you want on your new toolbar For example, if you'd like to make a toolbar that contains just the tools you use ... create folder-specific toolbars, only the tools that can be used in that folder will display on your toolbar For example, when you're in the Notes folder, a custom Quick Flag toolbar will display...
... you're creating hyperlink buttons, drag any button from the Commands list or choose one with an icon that will match your hyperlink, such as a document icon if you're going to hyperlink to a document ... Switch to the Commands tab and browse the categories and commands to find the tools you want on your new toolbar For example, if you'd like to make a toolbar that contains just the tools you use ... create folder-specific toolbars, only the tools that can be used in that folder will display on your toolbar For example, when you're in the Notes folder, a custom Quick Flag toolbar will display...
... paid your bill in full" and the stamp_mc movie clip instance will show that you paid your bill in full Obviously, this is wrong; we log this as an error and continue testing Enter some text If ... ("underpaid"); message_txt .text = "You underpaid your bill by " + difference + " dollars."; } Notice that with this addition and modification, what used to be the first condition that was analyzed ... functions incorrectly If a user enters text rather than a numeric value, our project functions incorrectly Let's consider why these bugs occur In the case of the first bug, we know that the numeric...