Xem 1-20 trên 24 kết quả File manipulation
  • The Linux Cookbook, 2nd Edition is your guide to getting the most out of Linux. Organized by general task (such as working with text, managing files, and manipulating graphics), each section contains a series of step-by-step recipes that help you to get your work done quickly and efficiently, most often from the command line. Nearly 50 percent larger than the first edition, this new edition includes hundreds of new recipes as well as new sections on package management

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  • Programming tools: Input/output (assign/graph-&-display) Repetition (for) Decision (if) Arrays List of numbers in brackets A comma or space separates numbers (columns) A semicolon separates row Zeros and ones Matrices: zeros() ones() Indexing (row,column) Colon Operator: Range of Data first:last or first:increment:last Manipulating Arrays & Matrices Transpose

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  • This chapter discusses a programmer’s view of files and the file system. It describes fundamental file organizations, directory structures, operations on files and directories, and file sharing semantics, which specify the manner in which results of file manipulations performed by concurrent processes are visible to one another. Issues that compromise reliability of a file system are discussed. Fault tolerance using atomic actions and recovery using backups are described.

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  • Operating Systems interpret user commands and instructions (like typing on the keyboard or clicking with the mouse) and send requests to the proper application or device. An OS not only provides a user interface (text or graphic) to access/organize/manipulate/store data, but can also provide security and multitasking capabilities. Generally the OS is made up of a few core files with additional files for extended functionality and backward capability.

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  • Drawing and Editing Tools: These tools create geometry (Line, Arc, Rectangle, etc.), construction objects (Measure and Protractor), and enable object manipulation (Move, Rotate, Push/Pull, etc.) They are all described in this chapter. Drawing Axes: When you open a file, the model contains a set of red, green, and blue axes (you can see the blue axis once you orbit the model out of the red-green plane). These are equivalent to the X, Y, Z axes used in traditional CAD software.

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  • The grib_api is the application program interface developed at ECMWF to provide an easy and realiable way for encoding and decoding WMO FM-92 GRIB edition 1 and edition 2 messages. With the grib_api library, that is written entirely in C, some command line tools are provided to give a quick way to manipulate grib data. Moreover a Fortran interface 90 is available giving access to the main features of the C library.

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  • » Clear communication facilitates effective risk management. Establishing clear and open lines of communication among interested parties across an organization helps ensure that certain risks do not fall through the cracks and that data and information flowing between business units (including, where relevant, external service providers such as the custodian, fund accountant, and transfer agent) are understood by all to mean the same thing. » Organizational structures and policies themselves can serve as risk controls.

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  • IF YOU’RE READING THIS BOOK, you’ve probably made a decision that becoming a Zend Certified Engineer is an important step in your career. And, indeed, it might well be— the certification exam will test your knowledge of PHP in many areas, ranging from the basics to the more complex topics. As PHP’s adoption grows inside the enterprise, being certified can mean that you will have an edge when that dream job comes along!

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  • Chương 7 : Ra vào dữ liệu Stream Các file header thư viện iostream Các đối tượng và các lớp I/O Xuất theo dòng Xuất các biến kiểu char*. Nhập theo dòng Các thành viên get và getline Các thành viên peek, putback, và ignore I/O không định dạng sử dụng read, write, và gcount .

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  • Lecture Programming C# - Chapter 23 include content: IO facilities provided by .NET Framework class library, can manipulate files and directories, can read/write file contents, can convert simple types to/from binary format, serialization allows objects to be read/written to stream.

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  • C # programmers at any level need to learn about LINQ (Language-Integrated Query), Microsoft’s breakthrough technology for simplifying and unifying data access from any data source. With LINQ you can write more elegant and flexible code, not just to access databases and files but also to manipulate data structures and XML. LINQ for Visual C# 2008 is a short guide to the major features of LINQ. It thoroughly covers LINQ to Objects, LINQ to SQL, LINQ to DataSet, and LINQ to XML. For instance, you’ll learn to...

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  • Welcome to the fascinating world of open source software that is Linux. In this book, I introduce you to the wonders of the Linux operating system, originally created as a labor of love by Linus Torvalds in the early 1990s. My goal is to initiate you into the rapidly growing ranks of Linux users and enthusiasts busily rewriting the rules for the operating system marketplace. If you’ve contemplated switching to Linux but find the prospect too forbidding, you can relax. If you can boil water or set your alarm clock, you, too, can become a Linux user. (No kidding!)...

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  • MIDAS/Civil is the ultimate Integrated Civil Engineering Solution for designing bridges and general civil structures. It retains construction stage analysis capabilities for Prestressed/Post-tensioned concrete, Suspension, Cable Stayed, Specialty and Conventional bridges and Heat of hydration.MIDAS/Civil, developed in the object-oriented programming language Visual C++, fully exploits the advantages and the characteristics of the 32bit Windows environment for technical computations.

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  • We designed this book to be used as both a tutorial and a reference. If you’re a Unix newbie, you should start at the beginning and work forward through the first several chapters. As you progress through the chapters, you’ll build on concepts and commands you learned in previous chapters. Then, as you become more proficient, you can start picking and choosing topics, depending on what you want to do. Be sure to reference the table of contents, index, and the appendixes to find information. Each chapter covers several topics, each of which is presented in its own section.

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  • Events 1 2 3 4 5 6 7 8 9 10 11 12 function onMoveLeft(evt:MouseEvent):void { box.x -= 20; } function onMoveRight(evt:MouseEvent):void { box.x += 20; } function onMoveUp(evt:MouseEvent):void { box.y -= 20; } function onMoveDown(evt:MouseEvent):void { box.y += 20; } Once the functions are defined, all you have to do is add the listeners to the appropriate buttons. 13 14 15 16 move_left_btn.addEventListener(MouseEvent.MOUSE_UP, onMoveLeft); move_right_btn.addEventListener(MouseEvent.MOUSE_UP, onMoveRight); move_up_btn.addEventListener(MouseEvent.

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  • Bài giảng Ngôn ngữ lập trình C++ chương 7: Ra vào dữ liệu trang bị cho sinh viên những kiến thức về các file header thư viện iostream, các đối tượng và các lớp I/O, xuất theo dòng, xuất các biến kiểu char*, nhập theo dòng, các thành viên get và getline, các thành viên peek - putback và ignore, I/O không định dạng sử dụng read, write và gcount, giới thiệu về các stream manipulator, các trạng thái lỗi của dòng, đồng bộ một dòng ra và một dòng vào.

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  • Step 7Micro/ WIN programming software supports the S7200 CPUs. This programming package provides you with a set of features that enable you to enter/edit, debug, and print your program; perform program file maintenance; manipulate data in blocks, as well as communicate with your CPU and observe status of your program.

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  • The Linux command line allows you to type specific Linux commands directly to the system so that you can easily manipulate files and query system resources, thereby permitting you to automate commonly used functions and even schedule those programs to run automatically. This new edition is packed with new and revised content, reflecting the many changes to new Linux versions, including coverage of alternative shells to the default bash shell. For this edition, the author has teamed up with another Linux expert ? with their shared expertise...

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  • PHP in a Nutshell is a complete reference to the core of the language as well as the most popular PHP extensions. This book doesn’t try to compete with or replace the widely available online documentation. Instead, it is designed to provide depth and breadth that can’t be found elsewhere. PHP in a Nutshell provides the maximum information density on PHP, without all the fluff and extras that get in the way. The topic grouping, tips, and examples in this book complement the online guide and make this an essential reference for every PHP programmer. This book focuses on the...

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  • Faculty of Computer Science and Engineering Department of Computer Science LAB SESSION 3 RECURSION on BINARY TREE 1. OBJECTIVE The objectives of Lab 3 are (1) to introduce an implementation of binary tree in C++ and (2) to practice recursion algorithms to manipulate a tree. 2. FILE-LEVEL SEPARATION of INTERFACE and IMPLEMENTATION Class interface and implementation In Lab 2, we have learnt about the concept of separation between the interface and the implementation of a class. In practice, the separation is implemented as the file-level, i.e.

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