create copy and destroy operations
Matrices and Matrix Operations
Ngày tải lên :
29/09/2013, 22:20
... Both && and || require their operands to be scalar and convertible to logical, while & and | can operate on arrays 3.6 Complex numbers MATLAB allows complex numbers in most of its operations and ... submatrices of a matrix To try this out, first type the two commands: A = rand(6,6) B = rand(6,4) which generate a random 6-by-6 matrix A and a random 6-by-4 matrix B A(1:4,3) is the column vector consisting ... non-singular, then A\b and b/A are mathematically the same as inv(A)*b and b*inv(A), respectively, where inv(A) computes the inverse of A The left and right division operators are more accurate and efficient...
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File and Registry Operations part 3
Ngày tải lên :
28/10/2013, 21:15
... viết file hai share access – khả truy xuất file Enumeration FileMode Values Append, Create, CreateNew, Open, OpenOrCreate, or Truncate Enumeration FileAccess FileShare Values Read, ReadWrite, or ... Form1() { InitializeComponent(); menuFileOpen.Click += new EventHandler(OnFileOpen); chooseOpenFileDialog.FileOk += new CancelEventHandler(OnOpenFileDialogOK); } void OnFileOpen(object Sender, EventArgs ... Làm việc với Binary Files Reading and writing to binary files thường làm việc với lớp FileStream Làm việc với FileStream Lớp FileStream...
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Tài liệu File and Registry Operations part 1 pdf
Ngày tải lên :
24/12/2013, 11:15
... gốc Kích thước file tính bytes (chỉ FileInfo ) Các phương thức bạn thực sau: Name Create( ) Delete() MoveTo() CopyTo() GetDirectories() GetFiles() Purpose Tạo folder file rỗng Huỷ file, folder ... creation time, last access time, and last modification time cho folders – DirectoryInfo thực thi thuộc tính thích hợp, chọn vào thuộc tính chúng Ta tạo dự án sau standard C# Windows application ... Trong đoạn code thành lập văn cung cấp trình bày folder file thể DirectoryInfo FileInfo instances and khảo sát thuộc tính có sẵn đối tượng Nếu sẵn đưa ngoại lệ protected void OnListBoxFilesSelected(object...
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Tài liệu File and Registry Operations part 2 pdf
Ngày tải lên :
24/12/2013, 11:15
... } } protected void OnCopyButtonClick(object sender, EventArgs e) { try { string filePath = Path.Combine(currentFolderPath, textBoxFileName.Text); string query = "Really copy the file\n" + filePath ... "\nto " + textBoxNewPath.Text + "?"; if (MessageBox.Show(query, "Copy File?", MessageBoxButtons.YesNo) == DialogResult.Yes) { File .Copy( filePath, textBoxNewPath.Text); DisplayFolderList(currentFolderPath); ... theFile.Length.ToString() + " bytes"; // enable move, copy, delete buttons textBoxNewPath.Text = theFile.FullName; textBoxNewPath.Enabled = true; buttonCopyTo.Enabled = true; buttonDelete.Enabled = true;...
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Tài liệu File and Registry Operations part 3 docx
Ngày tải lên :
24/12/2013, 11:15
... viết file hai share access – khả truy xuất file Enumeration FileMode Values Append, Create, CreateNew, Open, OpenOrCreate, or Truncate Enumeration FileAccess FileShare Values Read, ReadWrite, or ... Form1() { InitializeComponent(); menuFileOpen.Click += new EventHandler(OnFileOpen); chooseOpenFileDialog.FileOk += new CancelEventHandler(OnOpenFileDialogOK); } void OnFileOpen(object Sender, EventArgs ... Làm việc với Binary Files Reading and writing to binary files thường làm việc với lớp FileStream Làm việc với FileStream Lớp FileStream...
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Tài liệu File and Registry Operations part 4 pptx
Ngày tải lên :
24/12/2013, 11:15
... dùng CreateSubKey() (hàm tự hoạt động cho quyền read write): RegistryKey hklm = Registry.LocalMachine; RegistryKey hkSoftware = hklm.OpenSubKey("Software"); RegistryKey hkMine = hkSoftware.CreateSubKey("MyOwnSoftware"); ... thuộc tính bao gồm ClassesRoot, CurrentConfig, CurrentUser, DynData, LocalMachine, PerformanceData, and Users chắn bạn biết thuộc tính Registry hive Do muốn có thể RegistryKey tượng trưng cho key ... định thay đổi có thảy bảy • • • • • HKEY_CLASSES_ROOT (HKCR) chứa chi tiết loại tập tin(.txt, doc, and so on), ứng dụng có khả mở tập tin loại Ngoài chứa thông tin đăng ký tất cấu kiện COM (chiếm...
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Tài liệu Using SQL *Plus to Create Report and Manage Pl/SQL code doc
Ngày tải lên :
17/01/2014, 09:20
... between SQL and SQL*Plus commands D Identify SET commands used to control the SQL*Plus environment D Customize reports using SQL*Plus formatting commands D Create and modify anonymous blocks and program ... command prompt Issue all your commands at this prompt Three types of commands can be entered at this prompt D SQL commands to manipulate data and structures in the database D SQL*Plus command ... edit commands, and create variables D PL/SQL blocks to work with information in the database in a procedural method To execute commands, type them at the command prompt SQL*Plus commands not...
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Tài liệu Create, Modify, and Delete Tables docx
Ngày tải lên :
26/01/2014, 11:20
... from the btnCreateTable Click Event Private Sub btnCreateTable_Click(ByVal sender As System.Object, _ ByVal e As System.EventArgs) Handles btnCreateTable.Click If PerformTask(Me.lblCreateTable.Text) ... How-To Object Property Setting Label Text SQL Statement to Create a Table Label Name lblCreateTable Button Name btnCreateTable Text Create Table Label Text SQL Statement to Modify a Table Label ... form created for this How-To, create the code displayed in Listing 6.13 for the PerformTask() function This code creates a Connection object Next, create a Command object that is based on the...
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How Much Is Enough? Making Financial Decisions That Create Wealth and Well-being
Ngày tải lên :
15/03/2014, 21:25
... vigilant and e ective editor, and Bill Crawford also provided important input ipac securities provided considerable production support, and so many colleagues at ipac and AXA provided help and encouragement ... in life and nancial success It will show you how to become wealthier and more ful lled And it will help you to follow your own path— encompassing your own values, goals, and nancial and investment ... Alan McCormack, Andrew Penn, Mark Peterie, Geo Roberts, Cli Rosenberg, Tim Sharp, Du Watkins, and Heidl Wolter Vicki Jackson and Shabnum Stevens assisted with typing, graphics, and logistics Linda...
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Life Cycle Management - How business uses it to decrease footprint, create opportunities and make value chains more sustainable ppt
Ngày tải lên :
16/03/2014, 09:20
... campaigns to enable and encourage customers and consumers to choose and use goods and services more efficiently and sustainable Choice editing – the removal of “unsustainable” goods and services from ... fuels and key materials on the world market and of competition on land, energy and material costs can be a significant factor in the overall cost of a product – examples are oil, steel and land ... footprint, create opportunities and make value chains more sustainable Defining the terms Recognizing the differences between sectors operations Among these concepts and tools are and products,...
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transport phenomena and unit operations a combined approach
Ngày tải lên :
02/04/2014, 16:46
... Values of viscosity and specific heats, respectively, for nitric oxide and pascal-sec and 29.92 kilojoules/(kg mole OK) methane are (a) 1.929 x and (b) 1.1 16 x pascal seconds and 35.77 kilojoules/(kg ... fraction of 0.486) and propane at atmospheric pressure and 1OO"C? 1-13 Argon at 27°C and atmospheric pressure has values of viscosity and thermal conductivity of 2.27 x lop5 pascal-sec and 1.761 x Joules/(sec ... reference Copyright 1960, John Wiley and Sons.) Furthermore, if the above is differential and separated into density and velocity derivatives we obtain in which - (2-20) where V is a vector operator and...
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fxruby - create lean and mean guis with ruby, the pragmatic programers (2008)
Ngày tải lên :
29/04/2014, 14:42
... checked state The ri command is awfully convenient and is of course usable for any Ruby libraries that you’ve installed, including the core and standard library classes and methods If you installed ... it, and you become unable to spot its flaws For that reason, I owe many thanks to the book’s reviewers: Dan Berger, Joey Gibson, Chris Hulan, Sander Jansen, Chris Johnson, Joel VanderWerf, and ... information on topics such as layout managers, icons and images, fonts, and drag and drop.5 These articles tend to have more hard-core technical details and are of course aimed at users of the C++ library,...
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yale university press green to gold how smart companies use environmental strategy to innovate create value and build competitive advantage oct 2006
Ngày tải lên :
11/06/2014, 13:11
... Strategy to Innovate, Create Value, and Build Competitive Advantage Daniel C Esty and Andrew S Winston Yale University Press New Haven and London Copyright ᭧ 2006 by Daniel C Esty and Andrew S Winston ... foundations and their environmental leaders: the Johnson Foundation and Jesse Johnson; the Surdna Foundation and Ed Skloot and Hooper Brooks; the Overbrook Foundation and Daniel Katz; and Fletcher ... environmental strategy to innovate, create value, and build competitive advantage / Daniel C Esty and Andrew S Winston p cm Includes bibliographical references and index ISBN–13: 978–0–300–11997–8...
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Investments and International Operations pptx
Ngày tải lên :
19/06/2014, 18:20
... Close 4956 2981 MCD 20 2067670 2988 The financial community quotes stock prices in dollars and cents Trading and Available-For-Sale Investments Trading investments are investments to be sold in the ... investment can result in a realized gain or loss • Realized gains and losses measure the difference between the amount received from the sale and the cost of the investment • Suppose that Bowie sells ... three, Des Moines would debit Cash for $30,000 and credit the Long-Term Equity-Method Investment • Dividends decrease the investee’s owners’ equity and so it also reduces the investor’s investment...
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Tự Học SEO: Copy and writing
Ngày tải lên :
22/06/2014, 10:47
... d share? FACEBOOK • Funny/ Useful picture and says (81%), family pictures or video (80%), funny videos (63%), coupons/discount (54%) and news articles and blog posts (53%) Relations + Sharing ... n u chi n lư c s gi m chi phí cho seo campaign nâng hi u qu r t nhi u Ngư i làm Copywriting ? • Đ nh nghĩa : Là Copy v Write l i hay hơn, m c đích , H p th i m hơn, H p văn hóa hơn, H p c m xúc ... SEO/SMO COPYWRITING • Seo/Smo g m ph n, Chi n lư c, Chi n Thu t Copywriting, Chi n lư c ph i ngư i có đ d li u th trư ng có ki n th...
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File and Registry Operations - Đọc và viết vào File pot
Ngày tải lên :
30/07/2014, 18:20
... access – khả truy xuất file Enumeration Values Enumeration Values FileMode Append, Create, CreateNew, Open, OpenOrCreate, or Truncate FileAccess Read, ReadWrite, or Write FileShare Inheritable, ... Form1() { InitializeComponent(); menuFileOpen.Click += new EventHandler(OnFileOpen); chooseOpenFileDialog.FileOk += new CancelEventHandler(OnOpenFileDialogOK); } void OnFileOpen(object Sender, EventArgs ... vùng nhớ Các lớp có mối liên hệ namespace System.IO hình sau: Làm việc với Binary Files Reading and writing to binary files thường làm việc với lớp FileStream Làm việc với FileStream Lớp FileStream...
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File and Registry Operations - Đọc và viết vào Registry pps
Ngày tải lên :
30/07/2014, 18:20
... dùng CreateSubKey() (hàm tự hoạt động cho quyền read write): RegistryKey hklm = Registry.LocalMachine; RegistryKey hkSoftware = hklm.OpenSubKey("Software"); RegistryKey hkMine = hkSoftware.CreateSubKey("MyOwnSoftware"); ... có định thay đổi có thảy bảy HKEY_CLASSES_ROOT (HKCR) chứa chi tiết loại tập tin(.txt, doc, and so on), ứng dụng có khả mở tập tin loại Ngoài chứa thông tin đăng ký tất cấu kiện COM (chiếm ... thuộc tính bao gồm ClassesRoot, CurrentConfig, CurrentUser, DynData, LocalMachine, PerformanceData, and Users chắn bạn biết thuộc tính Registry hive Do muốn có thể RegistryKey tượng trưng cho key...
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Báo cáo lâm nghiệp: "Evaluation through a simulation model of nutrient exports in fast-growing southern European pine stands in relation to thinning intensity and harvesting operations" doc
Ngày tải lên :
07/08/2014, 16:21
... (maritime pine) and Pinus radiata (radiata pine) stands under a range of silvicultural alternatives, harvesting scenarios and stand productivities that are common in South Europe, and relate this ... components in relation to stand density, age and site quality was assumed 2.2 Stand growth models In order to determine the biomass removed by harvesting, dynamic stand growth models and biomass equations ... of the whole set of equations to each state of the standard stands over time allowed to estimate the stand table before and after thinning, and also the temporal dynamics of nutrient content in...
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