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Jac Londe

HTTP referer - Wikipedia - 0 views

en.wikipedia.org/...HTTP_referer

referer http wiki html xml httpreferer python programming Feed

shared by Jac Londe on 07 Mar 14 - Cached
  • is an HTTP header field that identifies the address of the webpage (i.e. the URI or IRI) that linked to the resource being requested. By checking the referer, the new webpage can see where the request originated.
  • In the most common situation this means that when a user clicks a hyperlink in a web browser, the browser sends a request to the server holding the destination webpage. The request includes the referer field, which indicates the last page the user was on (the one where they clicked the link). Referer logging is used to allow websites and web servers to identify where people are visiting them from, for promotional or statistical purposes.[1]
  • ^ Kyrnin, Jennifer (2012-04-10). "Referrer - What is a Referrer - How do HTTP Referrers Work?". About.com. Retrieved 2013-03-20.  Jump up ^ Hallam-Baker, Philip (2000-09-21). "Re: Is Al Gore The Father of the Internet?". alt.folklore.computers. Retrieved 2013-03-20.  Jump up ^ Fielding, Roy (1995-03-09). "Re: Referer: (sic)". ietf-http-wg-old. Retrieved 2013-03-20.  Jump up ^ "Hypertext Transfer Protocol -- HTTP/1.1 (RFC 2616 § 14.36)". IETF. June 1999. Retrieved 2013-03-20. "The Referer[sic] request-header field allows the client to specify […] the address (URI) of the resource from which the Request-URI was obtained […]"  ^ Jump up to: a b "Network.http.sendRefererHeader". MozillaZine. 2007-06-10. Retrieved 2013-03-20.  Jump up ^ "HTML DOM Document referrer Property". w3schools.com. Retrieved 2013-03-20.  Jump up ^ Gundersen, Bret (2011-10-19). "The Impact of Google Encrypted Search". Adobe Digital Marketing Blog. Retrieved 2013-03-20.  Jump up ^ "HTML Techniques for Web Content Accessibility Guidelines 1.0: The META element". W3C. 2000-11-06. Retrieved 2013-03-20.  Jump up ^ "Hypertext Transfer Protocol -- HTTP/1.1: Encoding Sensitive Information in URI's (RFC 2616 § 15.1.3)". IETF. June 1999. Retrieved 2013-03-20. "Clients SHOULD NOT include a Referer[sic] header field in a (non-secure) HTTP request if the referring page was transferred with a secure protocol"  Jump up ^ "4.12 Links — HTML Living Standard: 4.12.5.8 Link type "noreferrer"". WHATWG. 2013-03-20. Retrieved 2013-03-20.
Jac Londe

JSON Developer's Guide for the Google Feed API - 0 views

developers.google.com/...jsondevguide

JSON Developer's for the Google Feed API programming developer guide

shared by Jac Londe on 06 Mar 14 - No Cached
  • Using Python The following code snippet shows how to make a request to the Google Feed API using Python. This sample assumes Python 2.4 or higher. You may need to download and install simplejson. import urllib2import simplejsonurl = ('https://ajax.googleapis.com/ajax/services/feed/find?' +       'v=1.0&q=Official%20Google%20Blog&userip=INSERT-USER-IP')request = urllib2.Request(url, None, {'Referer': /* Enter the URL of your site here */})response = urllib2.urlopen(request)# Process the JSON string.results = simplejson.load(response)# now have some fun with the results...
  • Jac Londe on 06 Mar 14
     
    JSON Developer's Guide for the Google Feed API - Google Feed API - Google Developers
reckoner reckoner

Rutherfurd.net: SendKeys - 0 views

www.rutherfurd.net/...sendkeys

automation programming python script scripting sendkeys

shared by reckoner reckoner on 24 Dec 07 - Cached
  • SendKeys SendKeys(keys, pause = 0.05, with_spaces = False, with_tabs = False, with_newlines = False, turn_off_numlock = True) Parameters keys : str A string of keys. pause : float The number of seconds to wait between sending each key or key combination. with_spaces : bool Whether to treat spaces as {SPACE}. If False, spaces are ignored. with_tabs : bool Whether to treat tabs as {TAB}. If False, tabs are ignored. with_newlines : bool Whether to treat newlines as {ENTER}. If False, newlines are ignored. turn_off_numlock : bool Whether to turn off NUMLOCK before sending keys.
  • Key Code BACKSPACE {BACKSPACE}, {BS}, or {BKSP} BREAK {BREAK} CAPS LOCK {CAPSLOCK} or {CAP} DEL or DELETE {DELETE} or {DEL} DOWN ARROW {DOWN} END {END} ENTER {ENTER} or ~ ESC {ESC} HELP {HELP} HOME {HOME} INS or INSERT {INSERT} or {INS} LEFT ARROW {LEFT} NUM LOCK {NUMLOCK} PAGE DOWN {PGDN} PAGE UP {PGUP} PRINT SCREEN {PRTSC} RIGHT ARROW {RIGHT} SCROLL LOCK {SCROLLLOCK} SPACE BAR {PACE} TAB {TAB} UP ARROW {UP} F1 {F1} F2 {F2} F3 {F3} F4 {F4} F5 {F5} F6 {F6} F7 {F7} F8 {F8} F9 {F9} F10 {F10} F11 {F11} F12 {F12} F13 {F13} F14 {F14} F15 {F15} F16 {F16} F17 {F17} F18 {F18} F19 {F19} F20 {F20} F21 {F21} F22 {F22} F23 {F23} F24 {F24} Keypad add {ADD} Keypad subtract {SUBTRACT} Keypad multiply {MULTIPLY} Keypad divide {DIVIDE} Left Windows(R) {LWIN} Right Windows(R) {RWIN}
reckoner reckoner

IpythonOnConsole - IPython - 0 views

ipython.scipy.org/...IpythonOnConsole

python terminal developer ipython programming

shared by reckoner reckoner on 28 Oct 08 - Cached
  • IPython on resizeable Win32 Console If you are on win32, you might want to use Console, an open source replacement for that inflexible old win32 terminal. Here's how. Install IPython using the .exe installer. Download stable version of Console (1.5 at this time). Create a shortcut to console.exe, right-click -> properties. Set target to e.g. C:\opt\Console\console.exe -c "/k python c:\python25\scripts\ipython.py -p sh" you can also create a tab dedicated to Ipython (and have other dedicated to other shells or command-line app). go to edit->settings->tabs : click on the add button and fill the following fields : * title : ipython ico : C:\Python24\py.ico shell : cmd.exe /k "ipython" start-up dir : whatever is good for you. note that python.exe need to be in the path Using IPython with Version 2 of Console use the -r option for creating the shortcut, e.g. C:\opt\Console2\console.exe -r "/k python c:\python25\scripts\ipython.py -p sh" Some advantages of Console2 over normal console (for IPython use) Distinctive taskbar icon Can reside in system tray There are many other benefits, so it's well worth setting up Example config for Console-2.00b120-Beta (you need to edit the xml file): http://vvtools.googlecode.com/svn/trunk/config/console.xml If you have problems with ctrl+C killing Console2 immediately, launch ipython from a normal Console2 session manually.
reckoner reckoner

Charming Python: Functional programming in Python, Part 1 - 0 views

www.ibm.com/...l-prog.html

functional programming python tutorial tutorials

shared by reckoner reckoner on 24 Dec 07 - Cached
  • Document options Document options requiring JavaScript are not displayed Rate this pageHelp us improve this contentLevel: IntroductoryDavid Mertz (mertz@gnosis.cx), Applied Metaphysician, Gnosis Software, Inc. 01 Mar 2001Although users usually think of Python as a procedural and object-oriented language, it actually contains everything you need for a completely functional approach to programming. This article discusses general concepts of functional programming, and illustrates ways of implementing functional techniques in Python. We'd better start with the hardest question: "What is functional programming (FP), anyway?" One answer would be to say that FP is what you do when you program in languages like Lisp, Scheme, Haskell, ML, OCAML, Clean, Mercury, or Erlang (or a few others). That is a safe answer, but not one that clarifies very much. Unfortunately, it is hard to get a consistent opinion on just what FP is, even from functional programmers themselves. A story about elephants and blind men seems apropos here. It is also safe to contrast FP with "imperative programming" (what you do in languages like C, Pascal, C++, Java, Perl, Awk, TCL, and most others, at least for the most part).
reckoner reckoner

ASPN : Python Cookbook : SendKeys from the Windows Script Host (WSH) COM - 0 views

aspn.activestate.com/...65107

automation host programming python script scripting windows

shared by reckoner reckoner on 24 Dec 07 - Cached
  • import win32api import win32com.client shell = win32com.client.Dispatch("WScript.Shell") shell.Run("calc") win32api.Sleep(100) shell.AppActivate("Calculator") win32api.Sleep(100) shell.SendKeys("1{+}") win32api.Sleep(500) shell.SendKeys("2") win32api.Sleep(500) shell.SendKeys("~") # ~ is the same as {ENTER} win32api.Sleep(500) shell.SendKeys("*3") win32api.Sleep(500) shell.SendKeys("~") win32api.Sleep(2500)
Jac Londe

Eli Bendersky's website » Python metaclasses by example - 12 views

eli.thegreenplace.net/...python-metaclasses-by-example

python MetaClasses metaclass script

shared by Jac Londe on 02 Jul 13 - No Cached
python02 liked it
    • Mauro De Giorgi
      Mauro De Giorgi on 02 Jul 13
       
      Start read from here
  • Study and understand this example and you’ll grasp most of what one needs to know about writing metaclasses.
  • To control the creation and initialization of the class in the metaclass, you can implement the metaclass’s __new__ method and/or __init__ constructor [6]. Most real-life metaclasses will probably override just one of them. __new__ should be implemented when you want to control the creation of a new object (class in our case), and __init__ should be implemented when you want to control the initialization of the new object after it has been created.
  • ...3 more annotations...
  • It’s important to note here that these print-outs are actually done at class creation time, i.e. when the module containing the class is being imported for the first time. Keep this detail in mind for later.
  • So when the call to MyMeta is done above, what happens under the hood is this:
  • Python metaclasses by example
reckoner reckoner

PyReadline/Intro - IPython - 0 views

ipython.scipy.org/...Intro

cygwin ipython python

shared by reckoner reckoner on 28 Oct 08 - Cached
  • Install using binary installer Download installer from http://ipython.scipy.org/dist/pyreadline-1.3.win32.exe make sure no other readline is installed run installer The configuration file pyreadlineconfig.ini can be copied from Python24/lib/site-packages/pyreadline/configuration to your HOME directory (usually c:/documents and settings/YOURNAME). When using ipython pyreadline is automatically activated. If you want to use pyreadline from the interactive prompt of the python interpreter then you have to include the code in Python24/lib/site-packages/pyreadline/configuration/startup.py in your pythonstartup file or set the PYTHONSTARTUP environment variable to point to that file. Manual can be found in Python24/share/doc/pyreadline
  • reckoner reckoner on 28 Oct 08
     
    Need this to get ipython to work  on  python25
reckoner reckoner

PyCha - Trac - 0 views

www.lorenzogil.com/pycha

graphics presentation programming python visualization

shared by reckoner reckoner on 24 Dec 07 - Cached
  • Pycha is a very simple Python package for drawing charts using the great Cairo library. Its goals are: Lightweight Simple to use Nice looking with default values Customization It won't try to draw any possible chart on earth but draw the most common ones nicely. There are some other options you may want to look at like pyCairoChart Pycha is based on Plotr which is based on PlotKit. Both libraries are written in JavaScript and are great for client web programming. I needed the same for the server side so that's the reason I ported Plotr to Python. Now we can deliver charts to people with JavaScript disabled or embed them in PDF reports.
reckoner reckoner

Cross platform way of finding number of processors on a machine? - comp.lang.python | G... - 0 views

groups.google.com/...27ec55f4feda1be8

multicore python

shared by reckoner reckoner on 24 Dec 07 - Cached
  • > Is there a way to find the number of processors on a machine (on linux/ > windows/macos/cygwin) using python code (using the same code/cross > platform code)? From processing <http://cheeseshop.python.org/pypi/processing/0.34> : def cpuCount():     '''     Returns the number of CPUs in the system     '''     if sys.platform == 'win32':         try:             num = int(os.environ['NUMBER_OF_PROCESSORS'])         except (ValueError, KeyError):             pass     elif sys.platform == 'darwin':         try:             num = int(os.popen('sysctl -n hw.ncpu').read())         except ValueError:             pass     else:         try:             num = os.sysconf('SC_NPROCESSORS_ONLN')         except (ValueError, OSError, AttributeError):             pass     if num >= 1:         return num     else:         raise NotImplementedError --
reckoner reckoner

Parallelization on muli-CPU hardware? - comp.lang.python | Google Groups - 0 views

groups.google.com/...fbdfafe8f491a524

multicore python

shared by reckoner reckoner on 24 Dec 07 - Cached
  •  > According to the fact that all Thread run on the same CPU (if i didn't  > understand wrong), i'm asking if python will suffer from the future  > multicore CPU. Will not python use only one core, then a half or a  > quarter of CPU ? It could be a serious problem for the future of python... I agree that it could potentially be a serious hindrance for cpython if "multiple core" CPUs become commonplace. This is in contrast to jython and ironpython, both of which support multiple-cpu parallelism. Although I completely accept the usual arguments offered in defense of the GIL, i.e. that it isn't a problem in the great majority of use cases, I think that position will become more difficult to defend as desktop CPUs sprout more and more execution pipelines. I think that this also fits in with AM Kuchling's recent musing/thesis/prediction that the existing cpython VM may no longer be in use in 5 years, and that it may be superceded by python "interpreters" running on top of other VMs, namely the JVM, the CLR, Smalltalk VM, Parrot, etc, etc, etc. http://www.amk.ca/diary/archives/cat_python.html#003382 I too agree with Andrew's basic position: the Python language needs a period of library consolidation. There is so much duplication of functionality out there, with the situation only getting worse as people re-invent the wheel yet again using newer features such generators, gen-exps and decorators.
reckoner reckoner

Py++ introduction - 0 views

www.language-binding.net/...pyplusplus.html

Python module c++ c

shared by reckoner reckoner on 28 Oct 08 - Cached
  • What is Py++? Definition: Py++ is an object-oriented framework for creating a code generator for Boost.Python library. Py++ uses few different programming paradigms to help you to expose C++ declarations to Python. This code generator will not stand on your way. It will guide you through the whole process. It will raise warnings in the case you are doing something wrong with a link to the explanation. And the most important it will save your time - you will not have to update code generator script every time source code is changed.
reckoner reckoner

unit step (heaviside) function in sympy? - sympy | Google Groups - 0 views

groups.google.com/...ed9efbc15cb565b7

sympy python programming

shared by reckoner reckoner on 28 Oct 08 - Cached
  • On Mon, May 5, 2008 at 8:22 PM, Reckoner <recko...@gmail.com> wrote: > is there a unit step (heaviside) function in sympy? > I need to work a conditional into a symbolic expression. We have sign which is basically the same thing:
reckoner reckoner

Kill process based on window name (win32) - 0 views

www.velocityreviews.com/...ased-on-window-name-win32.html

programming python windows

shared by reckoner reckoner on 24 Dec 07 - Cached
  • Re: Kill process based on window name (win32) Thank you Roger. Your advice did the trick. For anyone interested, the basic code to terminate a process (politely) would be something like this (hwnd is retrieved using win32gui.EnumerateWindows): # Get the window's process id's t, p = win32process.GetWindowThreadProcessId(hwnd) # Ask window nicely to close win32gui.PostMessage(hwnd, win32con.WM_CLOSE, 0, 0) # Allow some time for app to close time.sleep(10) # If app didn't close, force close try: handle = win32api.OpenProcess(win32con.PROCESS_TERMINATE, 0, p) if handle: win32api.TerminateProcess(handle,0) win32api.CloseHandle(handle) except: pass:
reckoner reckoner

Louie - 0 views

louie.berlios.de

programming python signal signals

shared by reckoner reckoner on 28 Oct 08 - Cached
  • Louie provides Python programmers with a straightforward way to dispatch signals between objects in a wide variety of contexts. It is based on PyDispatcher, which in turn was based on a highly-rated recipe in the Python Cookbook. Louie is licensed under The BSD License.
reckoner reckoner

ulipad - Google Code - 0 views

code.google.com/ulipad

developer development editor ide python wxpython

shared by reckoner reckoner on 28 Oct 08 - Cached
  • UliPad uses Mixin and Plugin technique as its architecture. Most of its classes can be extended via mixin and plugin components, and finally become an integrity class when creating the instance. So UliPad is very dynamic. You can write the new features in new files, and hardly need to modify the existing code. And if you want to extend the existing classes, you could write mixins and plugins, and this will be bound to the target class that I call "Slot Class". This technique will make the changes centralized and easily managed.
reckoner reckoner

difference between classmethod and staticmethod in Python2.2 - 0 views

mail.python.org/...162467.html

python programming

shared by reckoner reckoner on 28 Oct 08 - Cached
  • Use a staticmethod when you know which class you want to access as you are writing the code.
  • Use a classmethod if you have a class hierarchy and want the method to operate on the actual class used in the call rather than the class where it was defined:
reckoner reckoner

12. Writing a C extension to NumPy - 0 views

numpy.scipy.org/...numpy-13.html

c++c++ programming python scipy

shared by reckoner reckoner on 24 Dec 07 - Cached
  • There are two applications that require using the NumPy array type in C extension modules: Access to numerical libraries: Extension modules can be used to make numerical libraries written in C (or languages linkable to C, such as Fortran) accessible to Python programs. The NumPy array type has the advantage of using the same data layout as arrays in C and Fortran. Mixed-language numerical code: In most numerical applications, only a small part of the total code is CPU time intensive. Only this part should thus be written in C, the rest can be written in Python. NumPy arrays are important for the interface between these two parts, because they provide equally simple access to their contents from Python and from C. This document is a tutorial for using NumPy arrays in C extensions.
fanhaipeng

git 使用简易指南 - 0 views

www.bootcss.com/git-guide

shared by fanhaipeng on 19 Dec 16 - No Cached
  • 可以把 master 换成你想要推送的任何分支。
  • 如果你还没有克隆现有仓库，并欲将你的仓库连接到某个远程服务器
  • 以在你的工作目录中 获取（fetch） 并 合并（merge） 远端的改动。 要合并其他分支到你的当前分支（例如 master），执行：
    • fanhaipeng
      fanhaipeng on 19 Dec 16
       
      1.用远程的进度更新自己的项目 2.但是自己本地也更新了 3.如果双方改的地方不一样，自动合并 4，如果不幸，本地改的和远程改的地方一样 5.先git diff 看不同，vim手动打开文件，修改冲突，然后，git add
  • ...12 more annotations...
  • ，自动合并并非次次都能成功，并可能导致 冲突（conflicts）。 这时候就需要你修改这些文件来人肉合并这些 冲突（conflicts） 了。
  • 自动
  • 在合并改动之前，也可以使用如下命令查看：
  • 工作目录中的文件
  • 1.0.0 1b2e1d63ff
  • git checkout -- <filename>
    • fanhaipeng
      fanhaipeng on 19 Dec 16
       
      和切换分支的命令，前段是一样的
  • HEAD 中的最新内容
  • 已添加到缓存区的改动，以及新文件，都不受影响。
  • 你也可以用该提交 ID 的少一些的前几位，只要它是唯一的。
  • git fetch origin
    • fanhaipeng
      fanhaipeng on 19 Dec 16
       
      1.fetch：取。远程。
  • git reset --hard origin/master
    • fanhaipeng
      fanhaipeng on 19 Dec 16
       
      指向远程最新的？
  • gitk
reckoner reckoner

"n choose m" module - 0 views

mail.python.org/...032103.html

python combinatorics module modules

shared by reckoner reckoner on 28 Oct 08 - Cached
  • """ a class for generating permutations from an array # choose 2 letters from 'abcd' c = Chooser(['a', 'b', 'c', 'd'], 2) while c.hasMoreElements(): print c.next() """ import time, copy class NoMoreChoices(StandardError): pass class Chooser:
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