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Commit dad129c

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Merge branch 'main' into feature/search
2 parents 03a9632 + 6e7b4dd commit dad129c

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‎CONTRIBUTING.md‎

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> We want to make sure that original author and contributor(s) are credited for their work.
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### Adding a New Category
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If your snippet doesn’t fit into any existing category, you can create a new one! Just make sure it’s unique and doesn’t overlap with others (e.g., don’t create separate categories for "Date" and "Time" when "Date and Time" works).
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- Follow the [Adding a New Snippet](#adding-a-new-snippet) instructions.
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Example structure:
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```md

‎cspell-dict.txt‎

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quicksnip
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slugified
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slugifyed
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sublanguage
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fastapi
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---
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title: Bit Counting
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description: Counts the set bits in the binary representation of an integer
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author: Mcbencrafter
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tags: math,number,bits,bit-counting
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---
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```java
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public static int countBits(int number) {
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int bits = 0;
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while (number > 0) {
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bits += number & 1;
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number >>= 1;
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}
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return bits;
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}
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// Usage:
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int number = 5;
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System.out.println(countBits(5)); // 2 (101)
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```
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---
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title: Is Power Of Two
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description: Checks if a number is a power of two
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author: Mcbencrafter
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tags: math,number,bit,power-of-two
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---
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```java
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public static boolean isPowerOfTwo(int number) {
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return (number > 0) && ((number & (number - 1)) == 0);
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}
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// Usage:
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int number = 16;
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System.out.println(isPowerOfTwo(5)); // true (2^4)
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```

‎snippets/java/date-time/date-time-formatting-american.md‎

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---
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title: Date time formatting american
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title: Date Time Formatting American
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description: Formats a timestamp to a human-readable date-time string in the format "MM/dd/yyyy hh:mm:ss a"
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author: Mcbencrafter
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tags: date,time,date-time,formatting,american

‎snippets/java/date-time/date-time-formatting-european.md‎

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---
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title: Date time formatting european
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title: Date Time Formatting European
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description: Formats a timestamp to a human-readable date-time string in the format "dd.MM.yyyy HH:mm:ss"
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author: Mcbencrafter
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tags: date,time,date-time,formatting,european

‎snippets/java/date-time/duration-formatting-hours-minutes-seconds.md‎

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---
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title: Duration formatting hours minutes seconds
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title: Duration Formatting Hours Minutes Seconds
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description: Converts a given time duration to a human-readable string in the format "hh:mm(:ss)"
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author: Mcbencrafter
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tags: time,formatting,hours,minutes,seconds

‎snippets/java/date-time/duration-formatting-minutes-seconds.md‎

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---
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title: Duration formatting minutes seconds
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title: Duration Formatting Minutes Seconds
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description: Converts a given time duration to a human-readable string in the format "mm:ss"
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author: Mcbencrafter
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tags: time,formatting,minutes,seconds

‎snippets/java/math/checksum.md‎

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---
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title: Checksum
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description: Calculates the checksum of an int
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author: Mcbencrafter
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tags: math,number,checksum
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---
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```java
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public static int checksum(int number) {
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number = Math.abs(number);
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int sum = 0;
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while (number != 0) {
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sum += number % 10;
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number /= 10;
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}
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return sum;
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}
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// Usage:
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int number = 12345;
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System.out.println(checksum(number)); // 15 = 1+2+3+4+5
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```

‎snippets/java/math/factorial.md‎

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---
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title: Factorial
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description: Computes the factorial of a given number
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author: Mcbencrafter
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tags: math,number,factorial
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---
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```java
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import java.math.BigInteger;
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public static BigInteger factorial(int number) {
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BigInteger result = BigInteger.ONE;
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for (int currentNumber = 1; currentNumber <= number; currentNumber++) {
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result = result.multiply(BigInteger.valueOf(currentNumber));
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}
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return result;
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}
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// Usage:
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int number = 6;
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System.out.println(factorial(number)); // 720 = 6*5*4*3*2
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```

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