Announcements — IPython Python GIS Resources | The Ultimate Guide to Open-Source Geospatial Python Tools WebFrameworks A Web framework is a collection of packages or modules which allow developers to write Web applications (see WebApplications) or services without having to handle such low-level details as protocols, sockets or process/thread management. The majority of Web frameworks are exclusively server-side technology, although, with the increased prevalence of AJAX, some Web frameworks are beginning to include AJAX code that helps developers with the particularly tricky task of programming (client-side) the user's browser. At the extreme end of the client-side Web Frameworks is technology that can use the web browser as a full-blown application execution environment (a la gmail for example): see Web Browser Programming for details. Generally, frameworks provide support for a number of activities such as interpreting requests (getting form parameters, handling cookies and sessions), producing responses (presenting data as HTML or in other formats), storing data persistently, and so on.
Download Python OpenPGP Public Keys Source and binary executables are signed by the release manager or binary builder using their OpenPGP key. Release files for currently supported releases are signed by the following: Release files for older releases which have now reached end-of-life may have been signed by one of the following: Anthony Baxter (key id: 0EDD C5F2 6A45 C816)Georg Brandl (key id: 0A5B 1018 3658 0288)Martin v. You can import a person's public keys from a public keyserver network server you trust by running a command like: gpg --recv-keys [key id] or, in many cases, public keys can also be found at keybase.io. gpg --verify Python-3.6.2.tgz.asc Note that you must use the name of the signature file, and you should use the one that's appropriate to the download you're verifying. (These instructions are geared to GnuPG and Unix command-line users.) macOS Installer Packages Other Useful Items Looking for 3rd party Python modules? Want to contribute? Want to contribute?
Python - GIS Wiki | The GIS Encyclopedia From Wiki.GIS.com Python is a general-purpose high-level programming language, designed to be easily read. Python runs on Windows, Linux/Unix, Mac OS X, and has been ported to the Java and .NET virtual machines. [1] [edit] Python compared to other languages Python is said to be much shorter than other scripting languages such as Java and C++, but it requires longer run time, which can slow things down in large programs. Python's code is much more flexible as far as syntax goes compared to these "lower-level" languages. "Python can be written quickly and maintained easier than Java." [edit] Python in ArcGIS Python was introduced to ArcGIS with version 9.0. ESRI recommends using the version of Python (and additional packages) shipped together with the specific version of ArcGIS.[5] Python is used as the primary ArcGIS scripting language to perform geoprocessing tasks. [edit] Python support in different versions of ArcGIS [edit] ArcGIS 9.0/9.1 [edit] ArcGIS 9.2 [edit] ArcGIS 9.3/9.3.1
CheckIO Coding the Matrix: Linear Algebra through Computer Science Applications About the Course When you take a digital photo with your phone or transform the image in Photoshop, when you play a video game or watch a movie with digital effects, when you do a web search or make a phone call, you are using technologies that build upon linear algebra. Linear algebra provides concepts that are crucial to many areas of computer science, including graphics, image processing, cryptography, machine learning, computer vision, optimization, graph algorithms, quantum computation, computational biology, information retrieval and web search. In this class, you will learn the concepts and methods of linear algebra, and how to use them to think about problems arising in computer science. Recommended Background You should be an experienced programmer. You are not expected to have any background in linear algebra. Suggested Readings Coding the Matrix is an optional companion textbook.
ArcGIS Help 10.1 Geoprocessing packages You can create geoprocessing packages to share your work. Geoprocessing packages are files that can be uploaded to arcgis.com or emailed to colleagues. A package consists of results and each result contains a tool, the data used by the tool, and the environment settings used by the tool. Packages are created by right-clicking a result in the Results window and choosing Share As > Geoprocessing Package. Learn more about geoprocessing packages Geoprocessing services You create geoprocessing services by right-clicking a result in the Results window and choosing Share As > Geoprocessing Service. Tool layers in a map document are no longer needed. Learn more about geoprocessing services Geodesic buffering The Buffer tool now creates true geodesic buffers for line and polygon input data. New environment variables Python and ArcPy Python toolboxes Python toolboxes are geoprocessing toolboxes that are created entirely in Python. Learn more about Python toolboxes
Café Python | Get all your ArcGIS Python Recipes here!