rapid responsive design with grid systems

... interface with memcached from within MySQL You will see how you can use these convenient functions with MySQL: ❑ From within your Perl code ❑ With triggers www.it-ebooks.info Chapter 1: LAMMP, Now with ... learn how to put together entire systems The questions had nothing to with the trivial corners of any particular technology but instead dealt with how to build systems He was using the opportunity ... administrator, systems administrator, and even a Perl application coder! This is also not a web application design book The web applications presented in this book use as simple a design as possible...

Ngày tải lên: 15/03/2014, 17:20

... run with or without a graphical user interface (GUI), depending on your needs (The non-GUI interface could almost be related to DOS mode for those Windows users who are not yet familiar with ... Apache is an open source web server solution that is packed with features, is extremely fast, and works well with the Linux operating system With the Apache web server, you can create virtual hosts ... most recently to Eric Rosebrock, who invited me to team with him to produce this great book Of course my Acknowledgments ix family cannot go without my thanks for their enduring push to always continue...

Ngày tải lên: 24/04/2014, 09:18

... not hesitate to ask your favorite Web designer for help In case you wonder about the difference between a web developer and a Web designer, in essence, a Web designer takes care of the looks (appearance) ... important to have a client-side language to couple with PHP to make our pages more lifelike, dynamically changing without having to constantly communicate with the server, and JavaScript will help us ... always start with "«I", followed by the name of the tag it is closing (without the attributes list) and ">" For example, to have some text appearing in white, you could use the FONT tag, with the...

Ngày tải lên: 28/04/2014, 17:09

... you’re experienced with PHP4, you probably know about object-oriented programming and the way this was handled with PHP4 If you’re unfamiliar with PHP, but you’re familiar with other programming ... available only from within the object itself and are not available to any inheriting class The final Keyword The final keyword can be used with a class or a method within a class When used with a class, ... (1918–2005).—Morgan L Owens Special thanks go to Sam Foster, who worked with me via email when we were initially trying to determine best practices with XMLHTTP and XMLHttpRequest object use, during a time...

Ngày tải lên: 12/08/2014, 23:23

... Whether you decide to stick with procedural programming, dabbling seldom with OOP, head down the full-on OOP route, or find a path somewhere in between, hopefully with some of the things you’ve ... libraries Users familiar with those languages’ function libraries would find their PHP equivalents going by the same names with the same calling conventions, overlaid with PHP’s memory management ... the substring unchanged } A second example of its using preg_replace_callback() is with templating systems With preg_ replace_callback() merely identifying slots in the template, the callback...

Ngày tải lên: 12/08/2014, 23:23

... functions with names of a certain form But don’t bother Such a function already exists, and it works exactly as just described, with an extra subtlety that prevents any chance of namespace collision with ... appears to start with a space In fact it’s not a space but a null character 0x00 That is sneaky: it’s impossible to declare a function with a name of this form or to call a function with such a name, ... service in which users provide latitude and longitude for a point within Auckland, together with a radius, and the service responds with the appropriate image The most straightforward method would...

Ngày tải lên: 12/08/2014, 23:23

... cope with varying configurations This knowledge and power, combined with the automatic configuration checked, should help make your applications as thick-skinned as possible when confronted with ... perfectly acceptable to leave display_errors on, to help with debugging ❑ log_errors = on: This setting, usually used in conjunction with display_errors, tells PHP to log all errors normally ... databases, or use a database that doesn’t escape special characters with a backslash If you think you might one day switch database systems, or you currently use a mixed database environment or even...

Ngày tải lên: 12/08/2014, 23:23

... are in the proper groups, with access to the proper resources, with current passwords, and so on Simple authentication with Apache can also be a problem if you’re dealing with multiple load-balanced ... compression with Apache is very easy All you need is mod_deflate, which comes with the Apache source code and is easily compiled in as a module when building Apache Using mod_deflate As with the ... byte-saving abilities of mod_deflate, this example serves a decent-sized HTML page with Apache, both with and without mod_deflate enabled In this example, the home page is used for the Wrox P2P...

Ngày tải lên: 12/08/2014, 23:23

... injection is somewhat preventable with a little planning and thorough coding practices If configured with magic_quotes_gpc set to on, PHP has got your back with regards to escaping “dangerous” ... attacks, and legitimate data with special characters, such as last names with apostrophes As a second line of defense, make sure the user you access the database with in PHP has only the minimum ... else you can accomplish with forms (such as uploading files and using images for “submit” buttons) HTML_Table You can easily output a table of data with this package, either with data obtained from...

Ngày tải lên: 12/08/2014, 23:23

... chapter deal with manipulating images, creating PDF files (without the use of Adobe Acrobat), creating flash files (without the use of any commercial software), and interfacing with XML documents ... individual images Fortunately for you, PHP is equipped with the GD library, an open source image manipulation library that comes bundled with PHP5 With the vast amount of functionality provided by ... Boolean-valued properties should have names starting with “is” or “has” or other means of denoting a predicate ($isValid, $can_be_deleted) Classes should be named with nouns (UserFactory, NonPlayerCharacter);...

Ngày tải lên: 12/08/2014, 23:23

... passing coordinates that are drawn with an imaginary pen With the right coordinates, almost any shape can be generated Also, as mentioned before, this is used with the SWFBitmap object to add an ... protocols besides http, such as SSL, FTP, and gopher ❑ DOM: Interfaces with XML documents with the DOM API, and comes bundled with PHP default installation ❑ SOAP: Enables creation of SOAP servers ... communication happens asynchronously and without a page refresh This allows for the client-side of the application to remain responsive even while data is being exchanged with the server If a user performs...

Ngày tải lên: 12/08/2014, 23:23

... caching solution you choose, any of the systems discussed in this chapter have the potential to drastically increase the performance of your LAMP setup With the proper care and configuration, ... functions such as shipping and delivery systems, invoicing, employee and human resource issues, customer relations, and document management and transactional (sales) systems Enterprise CMSs bring data ... Software companies deploying these complex systems pride themselves on offering highly customized company-wide solutions, and the software usually comes with a relatively hefty price tag Web CMS/Portals...

Ngày tải lên: 12/08/2014, 23:23

... ever get deep into the realm of system architecting and design, chances are you will cross paths with UML at some point If you’re not familiar with UML, simply put, it is a way to model and represent ... nesting levels, 217–220 : (colon) with class constants (::), 28–29 after scheme name in PHP URLs (://), 72 with self keyword (::), 7, 27–28 $ (dollar sign) not used with class constants (PHP), 29 ... authentication with Apache and MySQL, 149–154 with Apache and SSL, 154–157 Apache Basic Authentication, 154, 165–166 Auth_HTTP PEAR package for, 187–188 PHP-controlled, 166–177 with WebDAV, 159...

Ngày tải lên: 12/08/2014, 23:23

... run with or without a graphical user interface (GUI), depending on your needs (The non-GUI interface could almost be related to DOS mode for those Windows users who are not yet familiar with ... Apache is an open source web server solution that is packed with features, is extremely fast, and works well with the Linux operating system With the Apache web server, you can create virtual hosts ... invited me to team with him to produce this great book Of course my Acknowledgments ix Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com family cannot go without my thanks...

Ngày tải lên: 13/08/2014, 15:21

... discussed before, this type of partition provides Linux with virtual memory support vfat A vfat partition is used to create a partition compatible with a Windows 95/NT filesystem It uses the standard ... from potential outside attacks WARNING We have personally witnessed systems that did not have a firewall enabled and were hacked within one hour of installation Installing Fedora Linux 25 Simpo ... now will afford you the opportunity to start with a clean installation of the latest stable versions of each element in the LAMP system, providing you with a well-oiled serving machine NOTE You...

Ngày tải lên: 13/08/2014, 15:21

... defined during kernel compilation Filesystems A text listing of the filesystems which were compiled into the kernel fs Empty subdirectory ide ide exists on systems with the ide bus interrupts This ... report on all filesystems that have quotas enabled If your filesystems are not unmounted cleanly—for example, during a power failure or crash—you need to rerun the quotacheck command with the -avug ... archive the files contained within the tarball To this, use this command: tar -xvfpz tarballname This should create a new subdirectory within the /root/newapps/ directory with the appropriate name...

Ngày tải lên: 13/08/2014, 15:21

... tasks over the course of this chapter, and you should start to feel confident with your newfound skills in Linux With your skill set beginning to grow, it is time to move on to the next chapter ... Protocol The UDP protocol does not require a connection with another host in order to send its data Instead, UDP will send its packet of information with the correct address attached to it and hope ... these ranges contains multiple subnets within the given network For instance, in the Class B range 172.16.1.0, 172.16.2.0 and 172.16.3.0 are all subnets within the network All 0s in the host portion...

Ngày tải lên: 13/08/2014, 15:21

... install it yourself Some systems come with Nmap installed by default, so you might already have it handy Don’t worry if you not have another Linux box around Nmap comes with Windows binaries as ... comfortable with the following tasks: ● Know how to disable startup services ● Keep your system updated with the latest security patches ● Control root access ● Create standard user accounts with limited ... can download it from the Life with qmail website (www.lifewithqmail.org) To download the script, run the following commands: cd /var/qmail/bin wget http://www.lifewithqmail.org/qmailctl-script-dt70...

Ngày tải lên: 13/08/2014, 15:21

... features, stability, and security included with qmail, and the add-ons you’ve installed in this chapter After reading this chapter, you should feel comfortable with performing the following tasks: ... required a massive overhaul and redesign In the next few months, Rob Hartill and the rest of the development group began developing new features while Robert Thau designed a new server architecture ... features and the presence of Apache Web Server, let’s get started with learning more in-depth about the current versions and what you can with the product Choosing a Version: Apache 1.3 vs Apache 2.0...

Ngày tải lên: 13/08/2014, 15:21

... prefix=/usr/local/mysql \ with- extra-charsets=complex \ enable-thread-safe-client \ enable-local-infile \ enable-assembler \ disable-shared \ with- client-ldflags=-all-static \ with- mysqld-ldflags=-all-static ... delivers improved performance and database replication so that many slave systems can run off of a single master server With the addition of SSL transport-layer encryption and an advanced permission ... Microsystems’ Solaris, IBM’s AIX, Apple Computer’s Mac OS X, Hewlett-Packard’s HP-UX, QNX Neutrino, Novell NetWare, SCO OpenUnix, SGI IRIX, DEC OSF, and a few other less common operating systems...

Ngày tải lên: 13/08/2014, 15:21