Javascript For Loops
October 13, 2022
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Javascript For Loops in the ECMA Standard Simple For Loop The simplest type of for loop increments a variable as its iteration method. The variable
Stream Collectors.joining
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
//------------------------
public class YourClass {
public static void main(String[] args) {
List<String> list = Arrays.asList("a", "b", "c");
String result = list.stream().collect(Collectors.joining(","));
System.out.println(result);
}
}
Output:
a,b,c
String.join
import java.util.Arrays;
import java.util.List;
public class MyClass {
public static void main(String[] args) {
List<String> list = Arrays.asList("a","b","c");
String result = String.join(",", list);
System.out.println(result);
}
}
Output:
a,b,c
Most Used Java Stream Map Functions
October 14, 2022
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Retriving a List of attribute (field) values from a Object List (Array List) List users=new ArrayList<>(); List userIds=users .stream() .map(u->u.getId()) .collect(Collectors.toList()); Filter Objects by Attribute
How to Convert Camel Case to Snake Case JavaScript
October 18, 2022
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let message = ‘helloWorld’ let convertedMessage=message.replace(/[A-Z]/g, letter => `_${letter.toLowerCase()}`); console.log(convertedMessage); output -> hello_world How to Convert Camel Case to Snake Case JavaScript
The DeepSeek Revolution: Why 2026 is the Year of Efficient Intelligence
January 4, 2026
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As we enter 2026, the “DeepSeek Shock” of early 2025 has permanently reshaped the AI industry. What was once seen as a disruptive Chinese challenger
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January 2, 2026
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Harness the speed of Redis for RAG systems! Learn what a Redis Vector Store is, when to use it, and how HNSW indexing makes real-time semantic search possible.
Stalkerware: The Hidden Threat and How Google Chrome is Fighting Back
December 18, 2025
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Stalkerware is a terrifying form of surveillance software that allows intimate partners or abusers to secretly monitor a victim’s location, messages, calls, and browser history. As this digital abuse escalates, tech companies are fighting back. This article details what stalkerware is, its devastating real-world impact, and how a major update to Google Chrome is directly tackling a key vector—abusive notification prompts and website permissions—to help disrupt the hidden threat and protect users’ privacy.
Why The Recent Cloudflare Service Interruption Happened Explained
December 9, 2025
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1) Timeline — the important bits 08:47 UTC (Dec 5, 2025): Cloudflare applied a configuration change intended to protect customers from a disclosed React Server
How to convert a String List to Comma Seprated String