投稿時間:2025-07-21 14:04:48 RSSフィード2025-07-21 14:00分まとめ(4件)

カテゴリー	サイト名	記事タイトル	リンクURL	頻出ワード・要約等	登録日
IT	ITmedia 総合記事一覧	[ITmedia News] Microsoft SharePointのゼロデイ脆弱性、RCE攻撃で悪用 パッチ公開済み	https://www.itmedia.co.jp/news/articles/2507/21/news026.html	itmedia,microsoft,newsmicrosoftsharepoint	2025-07-21 13:12:00
Program	JavaScriptタグが付けられた新着投稿 - Qiita	フォームのバリデーションのバリエーション（JavaScript）	https://qiita.com/WebDesignGaju/items/a8874cf148d3abbcbab3	フォーム,javascript,jqueryvanillajavascript	2025-07-21 13:33:01
Program	JavaScriptタグが付けられた新着投稿 - Qiita	contact form7で、プラグインを使わず、確認画面を出す方法(JavaScript)	https://qiita.com/WebDesignGaju/items/4f4c8669a01c92192dd7	contactform,javascript,javascriptcontactform	2025-07-21 13:26:38
海外TECH	Java Code Geeks	ConcurrentHashMap vs. SynchronizedMap: Choosing the Right Tool for Concurrency	https://www.javacodegeeks.com/2025/07/concurrenthashmap-vs-synchronizedmap-choosing-the-right-tool-for-concurrency.html	In Java working with collections in a multi threaded environment can lead to race conditions data corruption and unexpected behavior if the collections are not thread safe Java provides multiple ways to create thread safe maps but two of the most discussed are ConcurrentHashMap SynchronizedMap usually via Collections synchronizedMap Both approaches serve different concurrency needs and choosing the right	2025-07-21 04:22:00