Idioms and Anti-Idioms in Python¶ Author Moshe Zadka This document is placed in the public domain. Abstract This document can be considered a companion to the tutorial. It shows how to use Python, and even more importantly, how not to use Python. Language Constructs You Should Not Use¶ While Python has relatively few gotchas compared to other languages, it still has some constructs which are only
ãã®æ¬ã¯ãPythonãã®ãã®ãæãããã¨ããæ¬ã§ã¯ãªããç¹å®ã®ã¿ã¹ã¯ã«å¯¾å¿ããããã®ç¹å®ã®æ¦å¿µããã¯ããã¯ãï¼ã¨ãã«ããªãã¯ãï¼ç¤ºãããã®ã§ãããåé²ããã¬ã·ãã¯ãåæ©çã§ä¸è¬æ§ã®é«ãã¿ã¹ã¯ãããé«åº¦ããããã¯å°éçãªã¿ã¹ã¯ã¾ã§ãæä¸ã®ãã¯ããã¯ã示ãã¦ãããããªãã®Pythonã¬ãã«ããã£ã¨ä¸è¬çã«è¨ãã°ããã°ã©ãã³ã°ã¹ãã«ããã©ã®ç¨åº¦ã®ãã®ã§ããã«ããããã®æ¬ããä½ããã®ä¾¡å¤ãããã®ãå¾ã¦ããã ããã¨ä¿¡ãããã®ã§ãããââPythonã³ãã¥ããã£ã®è±ç¥ãéããå®è·µçãªã³ã¼ããåé²ãPythonã使ãããªãããã®æ±ºå®çã 訳è ã¾ããã ã¾ããã 1ç« ãããã¹ã 1.0ãã¤ã³ãããã¯ã·ã§ã³ 1.1ãæååã1æåãã¤å¦çãã 1.2ããã£ã©ã¯ã¿ã¨ãã®æåã³ã¼ãå¤ãç¸äºå¤æ 1.3ããªãã¸ã§ã¯ããæååã®ãããªãã®ããã¹ããã 1.4ãæååã®æ´å½¢ 1.5ãæåå両端ã®ã¹ãã¼ã¹ãåãè¾¼ã
ã¡ãã£ã¨JVMã£ã¦ãMBeanã®æ å ±ãã¶ã£ãã¬ããã¼ã«ãä½ãå¿ è¦ããã£ã¦ãæåjythonã§ä½ã£ããã ãã©jythonã«ã¯ãããã失æãããã§ãååã«Jolokiaã£ã¦ã®ãããã¨æãã¦ããã£ãã®ã§ãããããããªããªãã¤ã±ã¦ããJolokiaã¨ããã®ã¯ãç°¡åã«è¨ãã¨ãMBeanã«HTTPçµç±ã§ã¢ã¯ã»ã¹ã§ããããã«jmxã®å£ã空ãã¦ãããJavaã®ã¨ã¼ã¸ã§ã³ããããã¤ãJavaããã°ã©ã ãJavaãªããã«ã¦ã§ã¢ã«ä»è¾¼ãã§ããã ãã§HTTPã®å£ã空ãã¦ãããçµç±ã§ããããã§ãããã¬ã¹ãã³ã¹ã¯JSONã§å¸°ã£ã¦ããã Cassandraã®è¨äºã¯ã¾ã次åï½ï½ï½ ã¾ããä»åãJolokiaã«æãåºããã®ãCassandraèµ·å ãªãã ãã©ããCassandraã¯ã¬ã¤ãã³ã·ããªã¼ã/ã©ã¤ãæ°ãMBeanã«æ ¼ç´ããã¦ã¦ãããã¤ãæãã¦ã°ã©ãæç»ãããããªããã¨ãCassandraã®ããã¸ã¡ã³ããã¼ã«ã¨ãã¦ã¯ã
CodeZineç·¨éé¨ã§ã¯ãç¾å ´ã§æ´»èºãããããããã¼ãã¹ã¿ã¼ã«ããããã®ã«ã³ãã¡ã¬ã³ã¹ãDevelopers Summitãããã¨ã³ã¸ãã¢ã®çããã¾ããã¼ã¹ãããããã®ã¤ãã³ããDevelopers Boostããªã©ããã¾ãã¾ãªã«ã³ãã¡ã¬ã³ã¹ãä¼ç»ã»éå¶ãã¦ãã¾ãã
ã¡ã¼ã«èªã¿è¿ããã ãæ¬éãããä»ã®ä½ææãã¦ï¼ï¼ã ã£ã¦è¨ãããæã« ãæ¸è©æ¸ãã®é ã㦠5 æãããã«ãªã£ã¡ãããã ã£ã¦çãã¦ã¾ããã æã®æµãã£ã¦æãã§ããï¼ï¼ ã¨ã·ãªãªã§ãã æ¬å½ã«ãããï¼ï¼ å®ã¯ RailsConf ã®å¸°ãã®é£è¡æ©ã®ä¸ã§èªã¿çµãã£ã¦ããã ãã©ãææ³æ¸ãã®å»¶ã³å»¶ã³ã«ãªã£ã¡ãã£ã¦ãï¼ï¼ ã§ãææ³ 西尾ããã®åã«æ¸ããJythonããã°ã©ãã³ã°ã®æã« ã¯ã©ã¹ä½¿ããªãã§ã¯ã©ã¹çãªãã¨ã表ç¾ããã®ãä¸çªé¢ç½ãã£ãã ãã£ã¡ç³»ã®ãã£ã¨èªã¿ãããªã ã£ã¦æã£ã¦ããã ãã©ãã¾ãã«ãããªæ¬ãã§ã¦åãæ¥½ããèªã¿ã¾ããã ããã°ã©ãã³ã°ã¨ãæ°ãããã¨ãåå¼·ãããã¨ããã ããªãã§ãããªã£ã¦ããã®ãææ³ãå¦ã¶ã ã®ãè¯ãã¨æããã ãã©ããã®ææ³ãçã¾ããæ´å²ã¾ã§å¦ã¹ããæ´ã«è¯ãããã£ã¦äºã§ãããªã®ããã£ã±ãè©°ã¾ã£ã¦ããæ¬ã§ãã ä¾ãã°ç¬¬ 3 ç« ã§ææ³ã®èªçããå§ã¾ã£ã¦ã第 4 ç« ã§i
CVSS v2 ã«ããæ·±å»åº¦ åºæ¬å¤: 4.6 (è¦å) [NVDå¤] æ»æå åºå: ãã¼ã«ã« æ»ææ¡ä»¶ã®è¤éã: ä½ æ»æåã®èªè¨¼è¦å¦: ä¸è¦ æ©å¯æ§ã¸ã®å½±é¿(C): é¨åç å®å ¨æ§ã¸ã®å½±é¿(I): é¨åç å¯ç¨æ§ã¸ã®å½±é¿(A): é¨åç
errare humanum est perseverare diabolicum --- éã¡ãç¯ãã®ã¯äººéã®æ§ããããç´ããªãã®ã¯æªéã®æ§ (Latin phrases) Users must be treated as co-developers --- ã¦ã¼ã¶ãå ±åéçºè ã¨ãã¦æ±ããªããã°ãããªã (O'Reilly -- What Is Web 2.0) ãã®ãã¼ã¸ã§ã¯ãJythonããã°ã©ãã³ã°ãã®æ£èª¤æ å ±ã 質åã¨ããã«å¯¾ããåçã Jythonã«èå³ãæã£ãæ¹ã«ã¨ã£ã¦å½¹ã«ç«ã¡ãããªãã¼ã¸ã¸ã®ãªã³ã¯éãªã©ãæ²è¼ãã¾ãã æ£èª¤æ å ± 大æï¼æ¬æ1ãã¼ã¸ç®ï¼ããã³CDã¬ã¼ãã«ã®ã«è¨è¼ããã¦ãããimprt *ãã¯ãimport *ãã®ééãã P.20ããJython 1.4ã¨1.5ã¯ããªãéãã®ã§ãã¯ãJavaã®1.4ã¨1.5ã¯ããªãéãã®ã§ããæ£ããã p.58 ä¸ãã2è¡ç®,
â» Netscape4.Xããå©ç¨ã®æ¹ã¯ããã¡ã ããã覧ãã ããã Jythonãå§ããã Jythonã¨ã¯ ä»åç´¹ä»ããJythonã¯ãJVMä¸ã§åä½ããã¹ã¯ãªããè¨èªã§ããJythonã¯ãPythonã¨ããã¹ã¯ãªããè¨èªã®å¦çç³»ã®ä¸ã¤ã§ããJythonã®å¦çç³»ã¯Javaã§è¨è¿°ããã¦ãã¾ããJythonã使ãã¨ãããªã¡ãªãããããã¾ãã Javaã¨éã£ã¦ã³ã³ãã¤ã«ããå¿ è¦ããªã ãã¡ãã£ã¨æ¸ãã¦å®è¡ãã¨ããRADéçºã«æå©ã ãæ¬ä¼¼ã³ã¼ãã使ã£ã¦è¨è¨ããã®ã«è¿ãæè¦ãã§å®è£ ã§ãã ã·ã³ãã«ãªãªãã¸ã§ã¯ãæåã¹ã¯ãªããè¨èªãªã®ã§ãåãå¦çå 容ãè¨è¿°ããã¨ãã«ãJavaããæ¥½ã«ç´æçã«è¨è¿°ã§ããã JythonããJavaãJavaããJythonãå©ç¨ã§ãã Javaã®ã¯ã©ã¹ã®ãã¹ããJythonã§è¨è¿°ã§ãããã¢ããªã±ã¼ã·ã§ã³ã®ã«ã¹ã¿ãã¤ãºé¨åãJyhtonã§è¨è¿°ã§ããã ä¾ãã°ãã·ã¹ã
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ãç¥ãã
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}