Intermediate and Advanced Software Carpentry in Python
Intermediate and Advanced Software Carpentry in Python Author: Welcome! You have stumbled upon the class handouts for a course I taught at Lawrence Livermore National Lab, June 12-June 14, 2007. These notes are intended to accompany my lecture, which was a demonstration of a variety of "intermediate" Python features and packages. Because the demonstration was interactive, these notes are not compl
辞書ã«ç™»éŒ²ã•ã‚Œã¦ã„る語をテã‚ストä¸ã‹ã‚‰æ¤œç´¢ã™ã‚‹ - odz buffer
ref:è£è¡¨(Phinloda ã®ã‚‚ã†è£ã ã‹è¡¨ã ã‹åˆ†ã‹ã‚‰ãªã„ページ) | メモ: パターンマッãƒã®ã¡ã‚‡ã£ã¨ã—ãŸå•é¡Œ ref:è£è¡¨(Phinloda ã®ã‚‚ã†è£ã ã‹è¡¨ã ã‹åˆ†ã‹ã‚‰ãªã„ページ) | メモ: パターンマッãƒã®ã¡ã‚‡ã£ã¨ã—ãŸå•é¡Œ (2) ã‚ーã€Computer Science çš„ã«ãã†ã„ã†ã®ã¯ AC 法(Aho-Corasick algorithm) 㧠Trie 使ã£ã¦ã‚„ã‚‹ã®ãŒæ£é“ãªæ°—ãŒã™ã‚‹ã€‚ã§ã€ä¸€åº¦ä½œã£ãŸ TRIE ã¯ä¿å˜ã—ã¦ãŠã‘ã°ã‚ˆã„。 Python ãªã‚‰ AC 法を実装ã—㟠pytst ã¨ã„ã†æ‹¡å¼µãƒ©ã‚¤ãƒ–ラリãŒã‚ã‚‹ã®ã§ã€ã“れを使ãˆã°ç°¡å˜ã€‚Ruby ã¸ã®ç§»æ¤ç‰ˆã‚‚ã‚る。 import sys import tst def main(args, options): trie = tst.TST() fp = file(options.list_file) try: for line in
Light Bird
โรบà¸à¸—เชื่à¸à¸¡à¸Šà¹ˆà¸§à¸¢à¹€à¸žà¸´à¹ˆà¸¡à¸„วามปลà¸à¸”ภัยในโรงงานได้จริงไหม? ในยุคที่โรงงานà¸à¸¸à¸•à¸ªà¸²à¸«à¸à¸£à¸£à¸¡à¹€à¸£à¸´à¹ˆà¸¡à¸™à¸³à¹€à¸—คโนโลยีà¸à¸±à¸•à¹‚นมัติเข้ามาช่วยงานมาà¸à¸‚ึ้น โรบà¸à¸—เชื่à¸à¸¡ à¸à¸¥à¸²à¸¢à¹€à¸›à¹‡à¸™à¸•à¸±à¸§à¹€à¸¥à¸·à¸à¸à¸ªà¸³à¸„ัà¸à¸—ี่ไม่เพียงช่วยเพิ่มประสิทธิภาพ à¹à¸•à¹ˆà¸¢à¸±à¸‡à¸¡à¸µà¸šà¸—บาทสำคัà¸à¹ƒà¸™à¸à¸²à¸£à¸ªà¸£à¹‰à¸²à¸‡à¸„วามปลà¸à¸”ภัยให้à¸à¸±à¸šà¸žà¸™à¸±à¸à¸‡à¸²à¸™à¹ƒà¸™à¸ªà¸²à¸¢à¸à¸²à¸£à¸œà¸¥à¸´à¸•à¸à¸µà¸à¸”้วย หลายคนà¸à¸²à¸ˆà¸ªà¸‡à¸ªà¸±à¸¢à¸§à¹ˆà¸² “โรบà¸à¸—เชื่à¸à¸¡à¸Šà¹ˆà¸§à¸¢à¹€à¸žà¸´à¹ˆà¸¡à¸„วามปลà¸à¸”ภัยในโรงงานได้จริงหรืà¸?†บทความนี้จะพาคุณไปเจาะลึà¸à¸‚้à¸à¸”ีด้านความปลà¸à¸”ภัยขà¸à¸‡à¹‚รบà¸à¸—เชื่à¸à¸¡à¸—ี่à¸à¸¸à¸•à¸ªà¸²à¸«à¸à¸£
Perlã®ãƒ¡ã‚½ãƒƒãƒ‰ä¸€è¦§ - Doge log
スタッシュを教ãˆã¦ã‚‚らã£ãŸã®ã§æ›¸ã„ã¦ã¿ã‚‹ã€‚ canã§èª¿ã¹ã¦ã‚‹ã®ã¨åŒã˜æ„Ÿã˜ã«ã€‚ static PyObject * perl_get_methodsnames(Perl_Object *self, PyObject *args) { char *module; HV *stash; HE *entry; PyObject *res; if (!PyArg_ParseTuple(args, "s:Perl.get_methodnames", &module)) return NULL; PerlInterpreter * my_perl = self->perl; PERL_SET_CONTEXT(my_perl); res = PyList_New(0); stash = gv_stashpv(module, FALSE); if(stash){ hv_iterinit(stash); wh
Concurrence — Concurrence Framework v1.0a documentation
Concurrence¶ Concurrence is a framework for creating massively concurrent network applications in Python. It takes a Lightweight-processes-with-message-passing approach to concurrency. The goal of Concurrence is to provide an easier programming model for writing high performance network applications than existing solutions (Multi-threading, Twisted, asyncore etc). Concurrence uses Stackless Python
paverã§æœ€æ–°ã®ã‚½ãƒ¼ã‚¹ã‚’å–å¾—ã™ã‚‹ - Doge log
僕ã¯svnã‚„hgãªã©ã§è½ã¨ã—ã¦ã‚‹ãƒ©ã‚¤ãƒ–ラリをã‚ã‚‹diré…下ã«ã¾ã¨ã‚ã¦ã„る。 ã“ã‚“ãªã‚«ãƒ³ã‚¸ã§ã€‚ （ã‚ãã¾ã§ä¾‹ã§ã™ã‚ˆï¼‰ ./ -- bespin -- bruce-tpt-read-only -- ctypesgen-read-only -- django -- django-command-extensions -- eventlet -- gaeutilities-read-only -- google_appengine -- jaikuengine-read-only -- jinja2-main -- mako -- nevow -- paver-read-only -- pinax -- pinsor -- projectmgr -- py3k -- pypy-dist -- pyquery -- python26 -- python27 -- remedie -- rope --
ブラウザ上㧠Python を試ã›ã‚‹ã€ŒIPYWEBã€ã‚’作ã£ã¦ã¿ãŸ - ã¦ã£ã煮ブãƒã‚°
Silverlight2 ã® IronRuby を使ã£ã¦ ブラウザ上㧠Ruby を試ã›ã‚‹ã€ŒIRBWEBã€ã‚’作ã£ã¦ã¿ãŸ ã®ã§ã€ãã®å»¶é•·ã§ãƒ–ラウザ上㧠Python を試ã›ã‚‹ IPYWEB を作ã£ã¦ã¿ãŸã€‚ IPYWEBSilverlight ã®ã‚½ãƒ¼ã‚¹ã¯ Silverlight Dynamic Languages SDK 0.5.0 ã® Repl サンプルãã®ã¾ã¾ã€‚ä¿®æ£ã—ãŸã®ã¯ HTML・JavaScript・CSS ã ã‘。IronPython ã•ã¾ã•ã¾ã€‚Firefox ã®è¬Žç¾åœ¨ã® *.xap ã¯ã€Iron*** ã‚’å«ã‚“ã§ã„㦠1MB è¿‘ãã‚ã‚‹ã®ã§ã€ãƒãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ä¸ã¯ Silverlight を表示ã—ãŸã„。ãŸã ã€ãƒãƒ¼ãƒ‰ãŒå®Œäº†ã™ã‚Œã° Silverlight ã®è¡¨ç¤ºã¯ä¸è¦ã«ãªã‚‹ã®ã§ã€*.xap ã®åˆæœŸåŒ–ãŒå®Œäº†ã—ãŸæ®µéšŽã§ JS を使ã£ã¦ *.xap ã‚’éš ã—ã¦ã„る。ã‘ã‚Œã©ã‚‚ã€ã“れをやる㨠IE ã§ã¯å‹•ã
gae上ã§DataStore使ã‚ãšã«memcacheã§è»¢ç½®ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ä½œã£ã¦ã¿ãŸã€‚ - When it’s ready.
ã‚ã¾ã‚Šãƒ†ã‚¹ãƒˆã‚’ã—ã¦ãªã„ã‘ã©ã€å°‘ãªãã¨ã‚‚100å€ãらã„速ã„ã—ã€ã¾ãšæ™‚é–“ã‹ã‘éŽãŽã§è½ã¨ã•ã‚Œãªã„。ã“ã‚Œã¯ã¨ã¦ã‚‚大ãã„。 以下ã€ã‚³ãƒ¼ãƒ‰ def uniqueInverseIndex(feed_id, text): try: ngram = NgramTokenizer(feed_id, text) ngram.setNgramArr(2) except: response.out.write('NgramTokenizer make instance is faild') try: for i in ngram.getNgramArr(): InvIndex = InverseIndex.get_or_insert( "_" +i['word_text'], word_text=i['word_text']) InvIndex.feed_id.append(db.Text('%s:%s'%(i['
GoogleAppEngineã§remote_apiを使ㆠs_thx>tmatsuo - When it’s ready.
GogoleAppEngineã§ã€æ—¥æœ¬èªžæ¤œç´¢ä½œã£ã¦ãŸã‚‰ã€è»¢ç½®ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã®ä½œã‚Šæ–¹ãƒŸã‚¹ã£ãŸã€‚ç°¡å˜ã«ç›´ã£ãŸã‚“ã ã‘ã©æ—¢ã«appspot.comã§ä½œæˆã•ã‚ŒãŸè»¢ç½®ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ãŒé‚ªé”ãªã®ã§ä¸€æ°—ã«æ¶ˆã—ãŸã„ãŒã€ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®DashBordã§ã¯ä¸€æ°—ã«æ¶ˆã›ã‚‹ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ãŒç”¨æ„ã•ã‚Œã¦ã„ãªã„。20個ãšã¤ãƒãƒãƒãƒæ‰‹ã§æ¶ˆã—ã¦ã„ãŸã‚‰ã€å¯ã‚ˆã†ã¨ã—ã¦ã„ãŸtmatsu様ãŒæ•‘ã„ã®æ‰‹ã‚’å·®ã—ã®ã¹ã¦ãã‚ŒãŸã€‚ 「remote api ã‚ã‚‹ãŠï¼žhttp://code.google.com/intl/en/appengine/articles/remote_api.html〠ãã‚Œã‹ã‚‰è‰²ã€…ã‚„ã£ã¦ã€çµå±€ã®æ‰€å‹•ã„ãŸã€‚ ãƒãƒ¼ã‚«ãƒ«ã®shã‹ã‚‰ã€ç›´æŽ¥Googleã®ã‚µãƒ¼ãƒãƒ¼ã®ãƒ‡ãƒ¼ã‚¿ã‚’ã„ã˜ã‚Œã‚‹ã€‚ 実際ã«æ“作ã—ãŸç‰©ã‚’è²¼ã£ã¦ã¿ã‚‹ã€‚ % python appengine_cosole.py a2c-dev App Engine interactive co
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Python ディレクトリã®æ—¥ä»˜ã¯ã©ã†ã‚„ã£ã¦å¤‰æ›´ã™ã‚‹ã®ï¼Ÿ — lights on zope より。os.utime 㯠Windows 環境ã§ã¯ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’æ“作ã™ã‚‹ã“ã¨ãŒã§ããªã„ã“ã¨ã‚’知りã¾ã—ãŸã€‚ã“ã‚Œã¯æŒ‡æ‘˜ã•ã‚Œã‚‹ã¾ã§æ°—ãŒã¤ãã¾ã›ã‚“ã§ã—ãŸã€‚ãã“ã§å¯¾ç–を考ãˆã¦ã¿ã¾ã—ãŸã€‚ （何ã‹è¦‹è½ã¨ã—ã¦ã„るよã†ãªâ€¦ã€æ¨™æº–ライブラリレベルã§ã®ã‚µãƒãƒ¼ãƒˆã¯ç„¡ã„ã®ã‹ã€‚ã„ã‚„ Win9x ç³»ã§ã¯ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã®ã‚¿ã‚¤ãƒ スタンプを変更ã™ã‚‹ãªã‚“ã¦æ¦‚念ã¯ç„¡ã‹ã£ãŸã€‚ãªã‚‰ã°æ˜”㯠Win9x 系をサãƒãƒ¼ãƒˆã—ã¦ã„ãŸçµŒç·¯ã‹ã‚‰æ‰‹ãŒã¤ã‘られãªã‹ã£ãŸå¯èƒ½æ€§ã¯ã‚ã‚Šãˆã‚‹ã‹ã‚‚。） pywin32 㧠(4/7 例外処ç†ãªã©ã‚’見直ã—) CreateFileW, SetFileTime を使ã£ã¦ os.utime を模ã—ãŸé–¢æ•°ã‚’作りã¾ã—ãŸã€‚file_path 引数ã«ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’指定ã—ã¦ã‚‚æ£å¸¸å‹•ä½œã—ã¾ã™ã€‚引数 times ã«ã¯ os.utime åŒæ§˜ã€(
Tutorial - pycuda 2025.1.2 documentation
Tutorial¶ Getting started¶ Before you can use PyCuda, you have to import and initialize it: import pycuda.driver as cuda import pycuda.autoinit from pycuda.compiler import SourceModule Note that you do not have to use pycuda.autoinit– initialization, context creation, and cleanup can also be performed manually, if desired. Transferring Data¶ The next step in most programs is to transfer data onto
関数ã«ä¸Žãˆã‚‰ã‚ŒãŸ * 引数〠** 引数ã®åå‰ã‚‚調ã¹ã‚‹ - 銀月ã®ç¬¦å·
関数ã«ä¸Žãˆã‚‰ã‚ŒãŸå¼•æ•°ã®åå‰ã‚’調ã¹ã‚‹ ã‚’èªã‚“ã§ã€‚ func_code ã®å˜åœ¨ã‚’æ€ã„出ã—ã¦ã„ã¾ã—ãŸã€‚ãã—ã¦ã€ã“ã®æ–¹æ³•ã 㨠* 引数〠** 引数ã®åå‰ãŒå–り出ã›ãªã„ã®ã§è¿½åŠ を。 inspect モジュールã®å‡ºç•ª çµè«–ã‹ã‚‰ã€‚inspect.getargspec ã§å¾—られã¾ã™ã€‚è¡Œã‚ã‚Œã¦ã„ã‚‹ã®ã¯ func_code らã®ã‚ˆã‚Šä¸å¯§ãªèª¿æŸ»ã§ã™ã€‚ inspect.getargspec を使ã†ã¨ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆå€¤ã¾ã§å–り出ã›ã‚‹ãŠã¾ã‘ãŒã¤ã„ã¦ãã¾ã™ã€‚ >>> def sample2(self, arg0, arg1=None, *args, **kwargs): ... local0 = None ... local1 = None ... abcdef = None ... >>> import inspect >>> inspect.getargspec(sample2) (['self', 'arg0', '
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Hbase/Jython - Hadoop Wiki
http://www.suttoncourtenay.org.uk/duncan/accu/pythonpatterns.html
Client Challenge
The magic of python decorators
http://www.aminus.org/rbre/python/index.html
metapython.org
IBM Developer
Chapter 1. python 1.0
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