zbih https://blog.hatena.ne.jp/zbih/ 石橋秀仁(zerobase)書き散らす https://zerobase.hateblo.jp/ Pharo by Example Figure 9.2: Standard Collection protocols Accessing size capacity at: anIndex at: anIndex put: anElement Testing isEmpty includes: anElement contains: aBlock occurrencesOf: anElement Adding add: anElement addAll: aCollection Removing remove: anElement remove: anElement ifAbsent: aBl… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fzerobase.hateblo.jp%2Fentry%2F2013%2F02%2F24%2F003414" title="Smalltalk Standard Colletion Protocols - 石橋秀仁(zerobase)書き散らす" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2013-02-24 00:34:14 rich https://zerobase.hateblo.jp/entry/2013/02/24/003414 1.0 100%