classification
boutiqueFrom Java 9 to Java 17 to Java 12
There are not many features that are useful to developers in Java 12, but it is still useful.
String enhancement
Java ...
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boutiqueApple Signature Certificate IOS Enterprise IPA Software Certificate valid until 2026
Some time ago, I shared an ios certificate that is valid until 2025, this time this one is until 2026
For likes to install...
boutiquePeek operation in Java 8 Stream Api
1. Preface I described the map operation in the Java 8 Stream API in the detailed usage guide of the Java 8 Stream API...
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boutiqueJava 14 New Features: JEP 359 Records(Preview)
1. Foreword Java 14 should be officially released this month (2020-03). There is a feature that the Java community has been calling for for a long time...
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boutiqueJava rapid development QR code generation service
1. Preface I don't know when it started, but our lives were suddenly filled with QR codes, even the chickens of the ladies on the street...
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boutiqueChuangsheng Series Qiankun Mutual Entertainment Club Room Cards and Chess + Video Building Tutorial
This is the second modification of Guizhou Mahjong, which removed Guizhou Mahjong. Niu Niu, three male and golden flowers all bring accompanying robots
Golden Flower machine...
exclusiveBlack Box Penetration Testing Guide Cross-site Forging Request CSRF
CSRF ( Cross Site Request Forgery) is a Web application attacker...
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boutiqueFull analysis of Collectors in java8
1. The preface mentioned Collectors in an article about Collection removal elements yesterday. Believe a lot...
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boutiqueMap and flatMap operations in Java 8 Stream Api
1. preface
Java 8 provides a very easy-to-use Stream API that makes it easy to manipulate collections. Today we come...
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boutiqueJava Development Tips: Reduce the Use of Magic Points
1. Preface When refactoring old code, I encountered similar writing:
public void attend(String value)...
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boutiqueJava 9 to Java 17
Java 17 is one of the most important LTS releases of Java, but the direct transition from Java 8 to Java 17 is too long.
Free 
boutiqueUltra-detailed general video tutorial in the Shudu series
Ultra-detailed general video tutorial in the Shudu series
boutiqueWordPress Quick Start Chapter
"WordPress Quick Start" is a complete tutorial for zero-foundation learning and building a WordPress website. The compressed package contains...
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