c# upc-a Source-Code Tools in Visual C#.NET

Drawer UPC - 13 in Visual C#.NET Source-Code Tools

30.2 Source-Code Tools
EAN / UCC - 13 Creation In C#.NET
Using Barcode creator for VS .NET Control to generate, create EAN-13 image in Visual Studio .NET applications.
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EAN13 Recognizer In Visual C#
Using Barcode reader for .NET framework Control to read, scan read, scan image in .NET framework applications.
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The tools available for working with source code are richer and more mature than the tools available for working with designs.
Bar Code Generator In Visual C#.NET
Using Barcode printer for .NET framework Control to generate, create barcode image in .NET framework applications.
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Reading Barcode In C#.NET
Using Barcode recognizer for VS .NET Control to read, scan read, scan image in .NET framework applications.
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Editing
Make EAN13 In .NET
Using Barcode maker for ASP.NET Control to generate, create EAN13 image in ASP.NET applications.
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Painting European Article Number 13 In .NET
Using Barcode maker for Visual Studio .NET Control to generate, create European Article Number 13 image in Visual Studio .NET applications.
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This group of tools relates to editing source code.
Encode European Article Number 13 In VB.NET
Using Barcode maker for VS .NET Control to generate, create GS1 - 13 image in .NET framework applications.
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Generating GS1-128 In Visual C#
Using Barcode generation for Visual Studio .NET Control to generate, create UCC.EAN - 128 image in .NET framework applications.
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Integrated Development Environments (IDEs)
Drawing Linear Barcode In C#.NET
Using Barcode maker for .NET Control to generate, create Linear Barcode image in .NET applications.
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Painting Data Matrix 2d Barcode In C#
Using Barcode encoder for .NET Control to generate, create ECC200 image in VS .NET applications.
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Some programmers estimate that they spend as much as 40 percent of their time editing source code (Ratliff 1987, Parikh 1986). If that s the case, spending a few extra dollars for the best possible IDE is a good investment.
Drawing Barcode In C#.NET
Using Barcode creation for .NET Control to generate, create bar code image in VS .NET applications.
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Encoding EAN8 In Visual C#.NET
Using Barcode creator for .NET Control to generate, create European Article Number 8 image in Visual Studio .NET applications.
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1 HARD DATA
Draw Code 39 Extended In .NET
Using Barcode creator for ASP.NET Control to generate, create Code39 image in ASP.NET applications.
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EAN-13 Generation In None
Using Barcode encoder for Online Control to generate, create EAN13 image in Online applications.
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Code 128 Code Set B Printer In Java
Using Barcode generation for Android Control to generate, create Code 128A image in Android applications.
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Drawing DataMatrix In None
Using Barcode encoder for Excel Control to generate, create Data Matrix 2d barcode image in Microsoft Excel applications.
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30. Programming Tools
Bar Code Creation In .NET
Using Barcode drawer for .NET Control to generate, create barcode image in VS .NET applications.
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Drawing PDF417 In Visual Studio .NET
Using Barcode encoder for Reporting Service Control to generate, create PDF-417 2d barcode image in Reporting Service applications.
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UCC-128 Creation In Java
Using Barcode creation for BIRT reports Control to generate, create GTIN - 128 image in BIRT applications.
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Encode Code 39 Extended In Objective-C
Using Barcode printer for iPad Control to generate, create USS Code 39 image in iPad applications.
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In addition to basic word-processing functions, good IDEs offer these features: Compilation and error detection from within the editor Compressed or outline views of programs (class names only or logical structures without the contents) Jump to definitions of classes, routines, and variables Jump to all places where a class, routine, or variable is used Language-specific formatting Interactive help for the language being edited Brace (begin-end) matching Templates for common language constructs (the editor completing the structure of a for loop after the programmer types for, for example) Smart indenting (including easily changing the indentation of a block of statements when logic changes) Macros programmable in a familiar programming language Memory of search strings so that commonly used strings don t need to be retyped Regular expressions in search-and-replace Search-and-replace across a group of files Editing multiple files simultaneously Multi-level undo
Considering some of the primitive editors still in use, you might be surprised to learn that several editors include all of these capabilities.
Multiple-File String Searching and Replacing
If your editor doesn t support search and replace across multiple files, you can still find supplementary tools to do that job. These tools are useful for search for all occurrences of a class name or routine name. When you find an error in your code, you can use such tools to check for similar errors in other files. You can search for exact strings, similar strings (ignoring differences in capitalization), or regular expressions. Regular expressions are particularly powerful because they let you search for complex string patterns. If you wanted to find all the array references containing magic numbers (digits 0 through 9 ), you could search for [ , followed by zero or more spaces, followed by one or more digits, followed by zero or more spaces, followed by ] . One widely
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30. Programming Tools
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available search tool is called grep. A grep query for magic numbers would look like this:
grep "\[ *[0 9]* *\]" *.c
You can make the search criteria more sophisticated to fine-tune the search. It s often helpful to be able to change strings across multiple files. For example, if you want to give a routine, constant, or global variable a better name, you might have to change the name in several files. Utilities that allow string changes across multiple files make that easy to do, which is good because you should have as few obstructions as possible to creating excellent class names, routine names, and constant names. Common tools for handling multiple-file string changes include Perl, AWK, and sed.
Diff Tools
Programmers often need to compare two files. If you make several attempts to correct an error and need to remove the unsuccessful attempts, a file comparator will make a comparison of the original and modified files and list the lines you ve changed. If you re working on a program with other people and want to see the changes they have made since the last time you worked on the code, a comparator tool such as Diff will make a comparison of the current version with the last version of the code you worked on and show the differences. If you discover a new defect that you don t remember encountering in an older version of a program, rather than seeing a neurologist about amnesia, you can use a comparator to compare current and old versions of the source code, determine exactly what changed, and find the source of the problem. This functionality is often built into revision control tools.
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