A visual debugger for Jupyter
Most of the progress made in software projects comes from incrementalism. The ability to quickly see the outcome of an execution and iterate has been one of the main reasons for the success of Jupyter, especially in scientific exploratory workflows. Jupyter users like to experiment in the notebook, and to use the notebook as an interactive communication tool. However, for more classical software d
Pythonã®ãƒã‚°å‡ºåŠ›ã«logzeroを使ㆠ- kumilog.net
Python ãã®2 Advent Calendar 2018 10日目ã®è¨˜äº‹ã§ã™ã€‚ ã¯ã˜ã‚㫠インストール 使ã„æ–¹ 基本 ãƒã‚°ãƒ¬ãƒ™ãƒ«ã®è¨å®š ファイルã«å‡ºåŠ› ãƒã‚°ãƒãƒ¼ãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ フォーマット変更 ã¾ã¨ã‚ã¦è¨å®š ãŠã‚ã‚Šã« ã¯ã˜ã‚ã« Pythonã§ãƒã‚°å‡ºåŠ›ã™ã‚‹éš›ã«ä½•ã‚’使ã£ã¦ã„ã¾ã™ã‹ã€printã§ã—ょã†ã‹ã€‚ãã‚Œã¨ã‚‚loggingã§ã—ょã†ã‹ã€‚ãƒã‚®ãƒ³ã‚°ã¯å¥¥ãŒæ·±ã„よã†ã§ã€ä»¥ä¸‹ã®è¨˜äº‹ã§ã¯loggingã®ä½¿ã„方を詳説ã•ã‚Œã¦ã„ã¾ã™ã€‚ ãƒã‚°å‡ºåŠ›ã®ãŸã‚ã® print 㨠import logging ã¯ã‚„ã‚ã¦ã»ã—ã„ - Qiita logging入門 - Qiita 標準ライブラリã®loggingã§ã‚‚良ã„ã®ã§ã™ãŒã€ä»Šå›žã¯ã‚ˆã‚Šç°¡å˜ã«ãƒã‚°å‡ºåŠ›ãŒå¯èƒ½ãªlogzeroã¨ã„ã†ãƒ©ã‚¤ãƒ–ラリを紹介ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ インストール インストールã¯ä»–ã®ãƒ©ã‚¤ãƒ–ラリã¨åŒã˜ãpipã§ã§ãã¾ã™ã€‚ $ pip install logzero
Logging in Python – Real Python
Watch Now This tutorial has a related video course created by the Real Python team. Watch it together with the written tutorial to deepen your understanding: Logging in Python Recording relevant information during the execution of your program is a good practice as a Python developer when you want to gain a better understanding of your code. This practice is called logging, and it’s a very useful
Get Started Tutorial for Python in Visual Studio Code
Version 1.94 is now available! Read about the new features and fixes from September. Getting Started with Python in VS Code In this tutorial, you will learn how to use Python 3 in Visual Studio Code to create, run, and debug a Python "Roll a dice!" application, work with virtual environments, use packages, and more! By using the Python extension, you turn VS Code into a great, lightweight Python e
Pythonメモ : better-exceptionsã§ä¾‹å¤–æƒ…å ±ã‚’è¦‹ã‚„ã™ãã™ã‚‹ - ã‚‚ãŸæ—¥è¨˜
better-exceptions インストール 使ã„æ–¹ better-exceptions github.com better-exceptionsを使用ã™ã‚‹ã¨ä¾‹å¤–æƒ…å ±ãŒå›³ã®ã‚ˆã†ã«ã¿ã‚„ã™ããªã‚‹ã€‚ インストール pipã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã§ãã‚‹ã®ã§ä¸‹è¨˜ã‚³ãƒžãƒ³ãƒ‰ã‚’実行。 $ pip install better_exceptions 使ã„æ–¹ 以下ã®ã‚ˆã†ã«better_exceptionsをインãƒãƒ¼ãƒˆã™ã‚Œã°ã‚ˆã„。 import better_exceptions 試ã—ã«ä¸‹è¨˜ã‚³ãƒ¼ãƒ‰ã‚’実行ã—ãŸå ´åˆã®å‡ºåŠ›ã‚’比ã¹ã¦ã¿ã‚‹ã€‚ import better_exceptions foo = 52 def shallow(a, b): deep(a + b) def deep(val): global foo assert val > 10 and foo == 60 bar = foo - 50 shallow(b
Django1.6ã®settings.pyã¨ç®¡ç†ã‚µã‚¤ãƒˆ - åã£ãŸè¨€èªžä¿¡è€…ã®åž‚ã‚Œæµã—
Django1.6ã‹ã‚‰ã€startprojectã§ä½œæˆã•ã‚Œã‚‹ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®settings.pyã®å†…容ãŒãšã„ã¶ã‚“変ã‚ã£ã¦ã‚¹ãƒƒã‚リã—ã¾ã—ãŸã€‚ 以下インラインã§ã‚³ãƒ¡ãƒ³ãƒˆã€‚ """ Django settings for myproject project. For more information on this file, see https://docs.djangoproject.com/en/1.6/topics/settings/ For the full list of settings and their values, see https://docs.djangoproject.com/en/1.6/ref/settings/ """ # 基準ディレクトリã¨ãªã‚‹BASE_DIRã€ã„ã¤ã‚‚書ã„ã¦ãŸã—デフォルトã«ãªã‚‹ã¨ # 説明ã—ã‚„ã™ãã¦ã†ã‚Œã—ã„。 # Build paths ins
Go言語ã®OS X上ã§ã®GDBデãƒãƒƒã‚°ç’°å¢ƒæ§‹ç¯‰ - unknownplace.org
Go言語㯠gdbã§ã®ãƒ‡ãƒãƒƒã‚°ãŒã‚µãƒãƒ¼ãƒˆã•ã‚Œã¦ã„ã‚‹ ã®ã ãŒã€OS X ã§ãれを使ãŠã†ã¨ã—ãŸã‚‰ã„ã‚ã„ã‚ç½ ã«ã¯ã¾ã£ãŸã®ã§ã“ã“ã«è¨˜ã—ã¦ãŠã。 (ã“ã®ã‚¨ãƒ³ãƒˆãƒªåŸ·ç†æ™‚ã®æ‰‹å…ƒã®ç’°å¢ƒã¯ OS X 10.9(.0) Mavericks + Xcode 5.0.1) ç½ ä¸€è¦§ OS X 付属ã®gdbãŒå¤ã„ Xcode 5.0.1ã®clangã ã¨gdbã®ãƒ“ルドãŒã“ã‘ã‚‹ ビルドã™ã‚‹gdbã¯python2ã«ãƒªãƒ³ã‚¯ã•ã›ãªã„ã¨Go付属ã®runtime-gdb.pyãŒå‹•ã‹ãªã„[1] ビルドã—ãŸgdbã«ã‚³ãƒ¼ãƒ‰ç½²åã‚’ã—ãªã„ã¨ä»–プãƒã‚»ã‚¹ã‚’アタッãƒã§ããªã„ OS X 付属ã®gdbãŒå¤ã„ Goã®ã‚³ãƒ¼ãƒ‰ã‚’gdbã§ãƒ‡ãƒãƒƒã‚°ã™ã‚‹ã«ã¯ã€gdb 7.1以上ãŒå¿…è¦ã¨ã„ã†ã“ã¨ã ãŒã€OS X (Xcode?) 付属ã®gdbã¯å¤ãã¦ä½¿ãˆãªã„。 手元ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ GNU gdb 6.3.50-20050815 (Apple version gdb-
Request Counting アルゴリズム- utahta blog
GREEエンジニアブãƒã‚°ã®ã‚°ãƒªãƒ¼ã®å¤§è¦æ¨¡åˆ†æ•£ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸æˆ¦ç•¥(nanofs) Vol.2を見ã¦ã„ã¦ã€Apache ã® Request Counting ã£ã¦ãªã‚“ãžã‚„ã¨æ€ã£ãŸã®ã§ã€èª¿ã¹ãŸãƒ¡ãƒ¢ã€‚ Request Counting アルゴリズムã¨ã¯ Apache ã® mod_proxy_balancer モジュールã«çµ„ã¿è¾¼ã¾ã‚Œã¦ã„ã‚‹ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µã®ã‚¹ã‚±ã‚¸ãƒ¥ãƒ¼ãƒ©ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã®ï¼‘ã¤ã€‚ ã‚„ã£ã¦ããŸãƒªã‚¯ã‚¨ã‚¹ãƒˆãŒã€å„ワーカーã«ã¡ã‚ƒã‚“ã¨åˆ†æ‹…ã•ã‚Œã‚‹ã‚ˆã†ã«ã¨ã„ã†ã‹è©³ç´°ã¯ã€ã“ã¡ã‚‰ã€‚ リンク先ã«æ“¬ä¼¼ã‚³ãƒ¼ãƒ‰ãŒç¤ºã•ã‚Œã¦ã„ãŸã®ã§ã€è©¦ã—ã«ã„ãã¤ã‹ã®è¨€èªžã§å®Ÿè£…ã—ã¦ã¿ãŸã€‚ lbfactor ãŒé‡ã¿ã€lbstatus ãŒå„ªå…ˆåº¦ã¿ãŸã„ãªã‚‚ã®ã£ã½ã„。 Python #!/usr/bin/env python class Worker(object): def __init__(self, name, factor): self.nam
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