ruby in a nutshell

Ngày tải lên: 29/03/2014, 19:20

... offered a graphical interface that was suitable for Windows applications, VB .NET and Visual Studio .NET aim at providing a graphical interface that is suitable for developing web applications and ... language and a graphical interface design program developed in part by Alan Cooper. Since then, it has become by far the most popular programming language in the world, with an installed base ... Variables and Constants A variable declaration is an association of a variable name with a data type. In and of itself, this does not imply variable creation. However, for nonobject variables, a variable...

Ngày tải lên: 09/12/2013, 17:15

... endpoint has had an error and it's halt bit has been set, it returns a STALL. IN DATA x NAK STALL ACK OUT DATA x ACK NAK STALL Token Phase Data Phase Handshake Phase USB in a Nutshell Page ... function can either reply with a DATA packet containing the bulk data to be sent, or a stall packet indicating the endpoint has had a error or a NAK packet indicating to the host that the endpoint ... device can either reply with a DATA packet containing the control data to be sent, a stall packet indicating the endpoint has had a error or a NAK packet indicating to the host that the endpoint...

Ngày tải lên: 13/12/2013, 00:15

... nonstreaming and streaming video file formats. Chapter 21, Interactivity, looks at Macromedia’s Flash and Director Shockwave formats as well as Java applets and interactive buttons created with JavaScript. Chapter ... book, and O’Reilly & Associates, Inc. was aware of a trademark claim, the designations have been printed in caps or initial caps. While every precaution has been taken in the preparation of this ... can deter- mine how much of your audience you risk alienating by relying on certain features such as Java or JavaScript. Every HTML tag in Part II of this book is accompanied by a chart indicating...

Ngày tải lên: 21/12/2013, 05:17

... 943 Application Domain Architecture 943 Creating and Destroying Application Domains 945 Using Multiple Application Domains 946 Using DoCallBack 948 Monitoring Application Domains 949 Domains and ... sequence is a backslash followed by a character with a special meaning. For example: char newLine = '\n'; char backSlash = '\\'; The escape sequence characters are shown in Table ... method can also optionally accept an array of strings as a parameter (that will be populated with any arguments passed to the executable). For example: static int Main (string[] args) { } 8 | Chapter...

Ngày tải lên: 24/01/2014, 18:00

... 943 Application Domain Architecture 943 Creating and Destroying Application Domains 945 Using Multiple Application Domains 946 Using DoCallBack 948 Monitoring Application Domains 949 Domains and ... application. To contrast instance from static members, in the following code the instance field Name pertains to an instance of a particular Panda, whereas Population pertains to the set of all ... method can also optionally accept an array of strings as a parameter (that will be populated with any arguments passed to the executable). For example: static int Main (string[] args) { } 8 | Chapter...

Ngày tải lên: 24/01/2014, 18:55

... set of characters), array (a group of data), object (a complex mix of data and functionality), or a resource (any external information, such as an image). We will be looking at data types in more depth ... which are actually good. • PEAR::DB has its own sets of documentation online, available at http://pear. php.net/manual/en/package.database.php. The database is thorough, if a little out of date ... variables are “variable vari- ables,” which are covered in the next chapter. A list of valid and invalid variable names is shown in Table 4-1. Variables are case-sensitive, which means that $Foo is...

Ngày tải lên: 15/02/2014, 16:20

... change. There are three different interactive kernel configuration tools: a terminal-based one called menuconfig, a GTK+-based graphical one called gconfig, and a QT- based graphical one called ... the linking and assembling of source files. The binutils package also contains useful utilities that can manipulate object files in lots of useful ways, such as to view the contents of a library. binutils ... writing: O’Reilly Media, Inc. 1005 Gravenstein Highway North Sebastopol, CA 95472 800-998-9938 (in the United States or Canada) 707-829-0515 (international/local) 707-829-0104 (fax) You can also...

Ngày tải lên: 17/02/2014, 23:20

... server. ypcat Print values in NIS database. ypinit Build new NIS databases. ypmatch Print value of one or more NIS keys. yppasswd Change user password in NIS database. yppasswdd Update NIS database in ... O’Reilly & Associates, Inc. All rights reserved. This icon indicates a note, which is an important aside to its nearby text. This icon indicates a warning. A final word about syntax. In many cases, ... Book, eMatter Edition Copyright © 2009 O’Reilly & Associates, Inc. All rights reserved. Linux Journal and Linux Magazine Linux Journal and Linux Magazine are monthly magazines for the Linux...

Ngày tải lên: 21/02/2014, 19:20

... getting any LSB-compliant Linux distribution installed and installing applications. Some of the basics include partitioning hard drives, installing your choice of boot managers, managing shared ... Dependencies 44 Linking Shared Libraries 45 Objective 4: Use Debian Package Management 46 Debian Package Management Overview 46 Managing Debian Packages 47 Objective 5: Use Red Hat Package Manager (RPM) ... prior to installing devices that may have hardware addressing conflicts, such as ISA devices. This command uses DMA files in /proc to also report I/O addresses and IRQ and DMA channel information....

Ngày tải lên: 21/02/2014, 19:20

... for Chapter 15, which I greatly appreciate. And thanks to Andy Oram, Ellen Siever, Stephen Figgins and Aaron Weber for making available mate- rial from Linux in a Nutshell for use in parts of ... those designations appear in this book, and O’Reilly Media, Inc. was aware of a trademark claim, the designations have been printed in caps or initial caps. UNIX is a registered trademark of The ... printer request. pr Format and paginate for printing. cancel Cancel a printer request. lp Send to the printer. lpstat Get printer status. pr Format and paginate for printing. www.it-ebooks.info Alphabetical...

Ngày tải lên: 22/02/2014, 09:20

... also called “thermal radia- tion”, or radiation having a “Planck spectrum”). A blackbody spectrum emerges from a system in which matter and radiation are in thermodynamic equilibrium. A fundamental ... when mathematical symbols, rather than numbers, appear on both sides) means some approximation has been made, and in a numerical relation it means an accuracy somewhat worse than ten percent. A “∝” ... mean value it would have among an ensemble of binaries with random inclina- tions. Find the masses of the two stars, if sin 3 i has its mean value. Hint: In spherical coordinates, (θ, φ), integrate...

Ngày tải lên: 05/03/2014, 22:21

... class="bi x0 y0 w0 h0" alt="" Using Remote Objects Section 14.6. What If I Don't Have the Interface? Chapter 15. JavaMail Section 15.1. Email and JavaMail Section 15.2. Creating and Sending ... Chapter 4. JavaServer Pages Examples Online Conventions Used in This Book Using Code Examples Safari® Enabled Comments and Questions Acknowledgments Part I: The Java Enterprise APIs Chapter ... G.10. Interface Declarations Section G.11. Value Type Declarations Appendix H. HJava IDL Tools idlj: The Java IDL Compiler orbd: Naming Service Daemon servertool tnameserv: Transient Naming...

Ngày tải lên: 06/03/2014, 11:20

... making clinical assignments, planning orientation days, developing clinical rotations, planning and facilitating pre- and postconferences, clinical evaluations, legal issues of clinical education ... the clinical packet of information, assist you in interpreting the clinical evaluation tool, and inform you of any new program updates or changes. The clinical instructor is usually a “clin- ical ... Professor Stabler-Haas has also earned a Psychiatric Clinical Nurse Specialist designation from the University of Pennsyl- vania, and has been practicing as a licensed Marriage and Family Therapist. level...

Ngày tải lên: 06/03/2014, 12:21

... c:\inetpub\wwwroot\ MainApp\SearchApp physical directory. Which initialization code will be used to initialize the Application object—the code in the GLOBAL.ASA for /MainApp or the GLOBAL.ASA for /SearchApp? In ... specific. Some ASP literature has suggested using application-level objects for maintaining open ActiveX Data Objects (ADO) database connections for all application users. (For more information on ADO, ... implementing any object or variable with application-level scope. There are very few instances in which using these ASP global variables is necessary. With that warning, there are a few instances in...

Ngày tải lên: 14/03/2014, 20:20

... program in Example 1-1 defines two functions, main( ) and circularArea( ). The main( ) function calls circularArea() to obtain the area of a circle with a given radius, and then calls the standard ... constants and string literals are converted into the corresponding characters in the execution character set. 6. Adjacent string literals are concatenated into a single string. 7. The actual compiling ... organized or written as a tutorial. If you are new to C, we assume that you have read at least one of the many introductory books, or that you are familiar with a related language, such as Java...

Ngày tải lên: 19/03/2014, 14:12

Ngày tải lên: 22/03/2014, 09:20

Ngày tải lên: 22/03/2014, 09:20

Ngày tải lên: 22/03/2014, 17:20

Ngày tải lên: 22/03/2014, 17:20