Download Web2py Enterprise Web Framework, 2nd Edition by Massimo DiPierro PDF

By Massimo DiPierro

Show description

Read or Download Web2py Enterprise Web Framework, 2nd Edition PDF

Similar information systems books

Map-based Mobile Services Design Interaction and Usability

This publication experiences the most recent examine and technical achievements at the following subject blocks: layout of cellular map providers and its constraints, typology and value of cellular map companies, visualization strategies on small monitors for time-critical initiatives, cellular map clients, interplay and variation in cellular environments and purposes of map-based cellular companies.

E-Development: From Excitement to Effectiveness

Info and communique applied sciences (ICTs) are more and more being well-known as crucial instruments of development—tools that may empower bad humans, increase talents, elevate productiveness and enhance governance in any respect degrees. The luck of ICT-enabled improvement (or e-development) will hence now not be measured by means of the diffusion of know-how, yet by means of advances in improvement itself: fiscal development and, eventually, fulfillment of the Millenium improvement objectives.

Introducing Geographic Information Systems with ArcGIS: A Workbook Approach to Learning GIS

An built-in technique that mixes crucial GIS historical past with a pragmatic workbook on utilizing the foundations in ArcGIS 10. zero and 10. 1

Introducing Geographic info structures with ArcGISintegrates a large creation to GIS with a software-specific workbook for Esri's ArcGIS. the place such a lot classes make do utilizing separate texts, one masking GIS and one other the software program, this booklet allows scholars and teachers to exploit a unmarried textual content with an built-in method protecting either in a single quantity with a standard vocabulary and educational style.

This revised version makes a speciality of the most recent software program updates—ArcGIS 10. zero and 10. 1. as well as its already profitable assurance, the publication permits scholars to adventure publishing maps on the web via new routines, and introduces the assumption of programming within the language Esri has selected for functions (i. e. , Python). A DVD is packaged with the ebook, as in earlier variations, containing information for understanding all the exercises.

This entire, basic coursebook:
Is up-to-date for the newest ArcGIS releases—ArcGIS 10. zero and 10. 1
Introduces the imperative recommendations of GIS and issues had to comprehend spatial info analysis
Provides a substantial skill to function very important instruments in ArcGIS
Demonstrates new services of ArcGIS 10. zero and 10. 1
Provides a foundation for the complex examine of GIS and the research of the newly rising box of GIScience

Introducing Geographic info platforms with ArcGIS, 3rd variation is the precise consultant for undergraduate scholars taking classes akin to creation to GIS, basics of GIS, and advent to ArcGIS computer. it's also a major consultant for pros seeking to replace their talents for ArcGIS 10. zero and 10. 1.

Additional resources for Web2py Enterprise Web Framework, 2nd Edition

Sample text

Every web2py application consists of certain files, most of which fall into one of five categories: • models: describe the data representation. • controllers: describe the application logic and workflow. • views: describe the data presentation. • languages: describe how to translate the application presentation to other languages. • modules: Python modules that belong to the application. • static files: static images, CSS files [39, 40, 41], JavaScript files [42, 43], etc. Everything is neatly organized following the Model-View-Controller design pattern.

App/Contents/MacOS/web2py -S welcome On a Linux or other Unix box, chances are that you have Python already installed. 5 already installed, you will have to download and install it before running web2py. The -S welcome command line option instructs web2py to run the interactive shell as if the commands were executed in a controller for the welcome application, the web2py scaffolding application. This exposes almost all web2py classes, objects and functions to you. This is the only difference between the web2py interactive command line and the normal Python command line.

In In Python, you can loop over iterable objects: 1 2 3 4 5 6 7 >>> a = [0, 1, 'hello', 'python'] >>> for i in a: print i 0 1 hello python One common shortcut is xrange, which generates an iterable range without storing the entire list of elements. 1 2 3 4 5 6 >>> for i in xrange(0, 4): print i 0 1 2 4 This is equivalent to the C/C++/C#/Java syntax: 1 for(int i=0; i<4; i=i+1) { print(i); } Another useful command is enumerate, which counts while looping: 1 2 3 4 5 6 7 >>> a = [0, 1, 'hello', 'python'] >>> for i, j in enumerate(a): print i, j 0 0 1 1 2 hello 3 python WHILE 29 There is also a keyword range(a, b, c) that returns a list of integers starting with the value a, incrementing by c, and ending with the last value smaller than b, a defaults to 0 and c defaults to 1.

Download PDF sample

Rated 4.79 of 5 – based on 7 votes