List of POSIX commands - Wikipedia
Utilities listed in POSIX.1-2017 This is a list of POSIX (Portable Operating System Interface) commands as specified by IEEE Std 1003.1-2024, which is part of the Single UNIX Specification (SUS). These commands can be found on Unix operating systems and most Unix-like operating systems. This is not a comprehensive list of all utilities that existed in the various historic Unix and Unix-like system
Unix/Linux Command Cheat Sheet | FOSSwire
In an attempt to find a good Unix reference for you FOSSwire readers, I was unsuccessful at finding a decent one on the Internet. So, why not make one? Click the image above to download a full PDF. Print it out, stick it on your wall, and pass it on. It's licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported license, so feel free do distribute and modify it, even for commercial use
Dependency graph - Wikipedia
This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (June 2013) (Learn how and when to remove this message) In mathematics, computer science and digital electronics, a dependency graph is a directed graph representing dependencies of several objects towards each other.
Topological sorting - Wikipedia
"Dependency resolution" redirects here. For other uses, see Dependency (disambiguation). In computer science, a topological sort or topological ordering of a directed graph is a linear ordering of its vertices such that for every directed edge (u,v) from vertex u to vertex v, u comes before v in the ordering. For instance, the vertices of the graph may represent tasks to be performed, and the edge
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å¯ä»˜ã‘ãªã‹ã£ãŸã®ã§æ›¸ã„ã¦ã¿ãŸã€‚rt.jarã‚‚1分以内ã«çµ‚ã‚る。 以下ã€ãƒ—ãƒã‚°ãƒ©ãƒ 。 ã¡ãªã¿ã«ã€â†“ã¨ã¾ã£ãŸãåŒã˜æ‰‹é †ã§ã‚„ã£ã¦ã‚‹ã€‚ http://www.hgc.jp/~tshibuya/classes/shibuya20050225.pdf import java.io.IOException; import java.io.InputStream; import java.util.Arrays; import java.util.BitSet; import java.util.Enumeration; import java.util.HashMap; import java.util.HashSet; import java.util.Map; import java.util.Set; import java.util.SortedSet; import java.util.Tre
インターフェイス分離ã®åŽŸå‰‡ï¼ˆISP） - Strategic Choice
インターフェイス分離ã®åŽŸå‰‡ï¼ˆISP:the Interface Segregation Principle） クライアントã«ã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãŒåˆ©ç”¨ã—ãªã„メソッドã¸ã®ä¾å˜ã‚’強制ã—ã¦ã¯ãªã‚‰ãªã„。ã©ã†ã„ã†ã“ã¨ï¼Ÿã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã¯è¤‡æ•°ã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã‚’利用ã™ã‚‹ã‘ã©ã€ãã®ã™ã¹ã¦ãŒäº’ã„ã«å¼·ã„関連をæŒã£ã¦ã„ã‚‹ã‚ã‘ã§ã¯ãªã„。ã™ã¹ã¦ã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã‚’１ã¤ã®ã‚¯ãƒ©ã‚¹ã«æŠ¼ã—è¾¼ã‚ã¦ã—ã¾ã†ã“ã¨ã¯ã‚„ã‚ã€é–¢é€£æ€§æŒã£ãŸã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã¯ã‚°ãƒ«ãƒ¼ãƒ—化ã—ã¦ã€æŠ½è±¡åŸºæœ¬ã‚¯ãƒ©ã‚¹ã¨ã—ã¦åˆ†ã‘ã¦åˆ©ç”¨ã™ã¹ã。ãªã‚“ã§ï¼Ÿã€Œå¤ªã£ãŸã€ï¼ˆå¤šæ©Ÿèƒ½ãªï¼‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ãŒã‚る。 ã‚るクライアントã¯ãã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã®ã™ã¹ã¦ã®ãƒ¡ã‚½ãƒƒãƒ‰ã‚’利用ã™ã‚‹ã‚ã‘ã§ã¯ãªã„。 クライアントãŒã€ãã®ã‚ˆã†ãªåˆ©ç”¨ã—ãªã„メソッドをå«ã‚€ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã«ä¾å˜ã™ã‚‹ã¨ã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã¯ãã®è‡ªåˆ†ã«é–¢ä¿‚ã®ãªã„メソッドã®å¤‰æ›´ã®å½±éŸ¿ã‚’ã†ã‘ã¦ã„ã—ã¾ã†ã€‚ ä»–ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãŒã‚¯ãƒ©ã‚¹ã«å¼·ã„る変更ã«ã‚ˆã£ã¦ã€ãã‚Œ
ä¾å˜é–¢ä¿‚逆転ã®åŽŸå‰‡ï¼ˆDIP） - Strategic Choice
ä¾å˜é–¢ä¿‚逆転ã®åŽŸå‰‡ï¼ˆDIP:the Dependency Inversion Principle）上ä½ã®ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã¯ä¸‹ä½ã®ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã«ä¾å˜ã—ã¦ã¯ãªã‚‰ãªã„。ã©ã¡ã‚‰ã®ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚‚「抽象ã€ã«ä¾å˜ã™ã¹ãã§ã‚る。「抽象ã€ã¯å®Ÿè£…ã®è©³ç´°ã«ä¾å˜ã—ã¦ã¯ãªã‚‰ãªã„。実装ã®è©³ç´°ãŒã€ŒæŠ½è±¡ã€ã«ä¾å˜ã™ã¹ãã§ã‚る。ã©ã†ã„ã†ã“ã¨ï¼Ÿæ‰‹ç¶šãåž‹ã¯ã€Œæ–¹é‡ã€ãŒå®Ÿè£…ã®ã€Œè©³ç´°ã€ã«ä¾å˜ã™ã‚‹æ§‹é€ ã«ãªã£ã¦ã—ã¾ã†ã€‚ æ–¹é‡ãŒè©³ç´°ã®å¤‰æ›´ã«å½±éŸ¿ã•ã‚Œã¦ã—ã¾ã†å¥½ã¾ã—ããªã„æ§‹é€ ã€‚ OOプãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã§ã¯ã€Œæ–¹é‡ã€ã€Œè©³ç´°ã€ã¨ã‚‚抽象ã«ä¾å˜ã•ã›ã‚‹ã“ã¨ã§ã€æ‚ªã—ãä¾å˜é–¢ä¿‚を逆転ã§ãる。 ãªã‚“ã§ï¼Ÿã‚¢ãƒ—リケーションã®æ–¹é‡ã‚’決ã‚ã¦ã„ã¦ã€ä»–ã«å¯¾ã—ã¦å½±éŸ¿ã‚’与ãˆã‚‹ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«(ï¼è¨€ã†ãªã‚Œã°ã€Œå‰ã„ã€ãƒ’ト)ã¯ä¸Šä½ã€‚ 上ä½ãŒä¸‹ä½ã«ä¾å˜ã—ã¦ã—ã¾ã†ã¨ã€ä¸Šä½ãŒã€ä¸‹ä½ã®å½±éŸ¿ã‚’å—ã‘ã¦ã—ã¾ã†ã€‚手続ãåž‹ã§ã‚ˆã見られãŸæ‚ªã„ä¾å˜é–¢ä¿‚。 ç‹çš„ã«ã¯ã‚¢ãƒ—リケーションã®å˜åœ¨ç†ç”±ã§ã‚る上ä½ãŒä¸‹ä½ã«å¯¾ã—ã¦å½±éŸ¿åŠ›ã‚’æŒã¤
éžå¾ªç’°ä¾å˜é–¢ä¿‚ã®åŽŸå‰‡ï¼ˆADP） - Strategic Choice
éžå¾ªç’°ä¾å˜é–¢ä¿‚ã®åŽŸå‰‡ï¼ˆADP:Acyclic Dependencies Principle）パッケージä¾å˜ã‚°ãƒ©ãƒ•ã«å¾ªç’°ã‚’æŒã¡è¾¼ã‚“ã§ã¯ãªã‚‰ãªã„。ã©ã†ã„ã†ã“ã¨ï¼Ÿä¾å˜é–¢ä¿‚ãŒå¾ªç’°ã—ã¦ã¯ã„ã‘ãªã„ã€ã¨ã„ã†ã“ã¨ã‚’è¿°ã¹ã¦ã„る。ãªã‚“ã§ï¼Ÿä¾å˜ãŒå¾ªç’°ã™ã‚‹ã¨ã€å¾ªç’°è·¯ã«ã„るパッケージã¯ã€å®Ÿè³ªã²ã¨ã¤ã®å¤§ããªãƒ‘ッケージã«ãªã£ã¦ã—ã¾ã†ã€‚ä¾å˜é–¢ä¿‚ãŒå¤šã„ã¨ã€å˜ç‹¬ãƒ‘ッケージã®ãƒªãƒªãƒ¼ã‚¹ãŒé›£ã—ããªã‚‹ã—ã€ã„ã¡ã„ã¡ãƒ“ルドãŒå¤§ãããªã‚‹ã€‚ã“ã®åŽŸå‰‡ã¯ã€å¿…ãšå®ˆã‚‰ãªã‘ã‚Œã°ãªã‚‰ãªã„類。ãŸã¨ãˆã°ï¼Ÿå¾ªç’°ã—ã¦ã„るパッケージä¾å˜ã®ä¾‹ã€‚機能CãŒApplicationã«ä¾å˜ã—ã€çµæžœå¾ªç’°ãŒç™ºç”Ÿã—ã¦ã„る。ã“ã®ãŸã‚ã€ãªã‚“ã¨æ©Ÿèƒ½Cã®å¤‰æ›´ãŒã™ã¹ã¦ã®ãƒ‘ッケージã«å½±éŸ¿ã‚’与ãˆã‚‹ã‚ˆã†ã«ãªã£ã¦ã—ã¾ã£ã¦ã„る。ã©ã†ã™ã‚Œã°ï¼ŸDIPé©ç”¨ ä¾å˜ã—ã¦ã„るクラスã¸ã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ã‚’自分ã®ãƒ‘ッケージã«ä½œã‚‹(移動ã•ã›ã‚‹)ã“ã¨ã§ã€ä¾å˜é–¢ä¿‚を逆転ã§ãる。ä¾å˜å¸åŽæ–°ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸è¿½åŠ å¾ªç’°ã‚’å¼•ãèµ·ã“ã—ã¦
Circular dependency - Wikipedia
This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (January 2018) (Learn how and when to remove this message) This article
Makefileã«é–¢ã™ã‚‹ã‚ã‚Œã“ã‚Œ(1/2) - ã“ã“ã«ã‚¿ã‚¤ãƒˆãƒ«ã‚’入力|
makeãŒå¥½ã。 プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®æ™‚ã¯ã‚‚ã¨ã‚ˆã‚Šå‹•ç”»ã®ã‚¨ãƒ³ã‚³ãƒ¼ãƒ‰ã™ã‚‹ã®ã«ã‚‚ãŠã‚‚ã‚ãšMakefileã‹ã„ã¡ã‚ƒã†ãらã„makeãŒå¥½ã。 ã¾ãã€ãれ以上ã«vimãŒå¥½ããªã‚“ã ã‘ã©ã。 ã¨ã„ã†ã“ã¨ã§Makefileã®ã‚ã‚Œã“れ。 メモ書ã〜〆(д) ã¨ã‚Šã‚ãˆãšãƒ¡ãƒ¢ä»£ã‚ã‚Šã«ã€ã‚³ãƒ³ãƒž,空白ã®æ‰±ã„ comma:= , empty:= space:= $(empty) $(empty) foo:= a b c bar:= $(subst $(space),$(empty),$(foo)) # bar == "a,b,c" info Makefile ã«æ›¸ã„ã¦ã‚ã‚‹ã“ã¨ãã®ã¾ã‚“ã¾ãªã‚“ã ã‘ã©ã 具体例ã¨ã‹ã€‚ ã¨ã‚Šã‚ãˆãšæŽˆæ¥ã¨ã‹1ファイル1ãƒã‚¤ãƒŠãƒªãªã‚‚ã®ã‚’テã‚トーã«makeã™ã‚‹Makefile SRCS=$(wildcard *.c) BINS=$(patsubst %.c,%,$(SRCS)) all: $(BINS
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TB Unix Cheat Sheet
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