3/3
If a resource has a lifecycle (open/close), always use try with resources. Let the language do the work.
Prod code rewards predictability, not cleverness and it's okay to write in that way there
#javatip
💡 Java Tip – Day 4:
Insertion Sort on Linked List -
Use a dummy node, find each node’s correct spot in the sorted part, and insert it there by adjusting pointers.
Most underrated linked list trick 🔥
#javatip #corejava #linkedlist
Evita pasar "Optional" como argumento de un método.
Úsalo solo como valor de retorno.
Pasarlo como parámetro complica el código.
#Java#JavaTip#Programacion#BestPractices
#JavaTip#Algorithms#TIL
El algoritmo de busqueda binaria no solo ayuda a buscar rapidamente un elemento en un arreglo ordenado si no ademas dice el indice donde debe ir un elemento que no fue encontrado:
#JavaTip#DateTime
Que es lo que notan de este output?
Si, cuando se hagan operaciones con fechas y Time zones hay que cuidar usar siempre ZonedDateTime porque este si mantiene el conocimiento de los Daylight Saving Time (DST) y OffsetDateTime no
#JavaTip del día. Si van a correr algo asincrono en Java con CompletableFutures y runAsyn no olviden poner su respectivo exceptionally para atrapar cualquier excepción y ver que pudo haber pasado
🚀 Boost your Java web development skills! Remember to leverage the power of annotations for cleaner and more readable code. They streamline your project by eliminating repetitive code and boosting productivity. #JavaTip #WebDevelopment #CodeCleanliness
❌ Kodunuzda wildcard import kullanmaktan kaçının (örneğin, import java.util.*).
✅ Bunun yerine belirli sınıfları içe aktarın veya IDE'nin otomatik içe aktarma özelliğini kullanarak içe aktarmaları verimli bir şekilde yönetin.
Açıklama 👇
#Java #JavaTip
❌ Avoid using wildcard imports (e.g., import java.util.*) in your code.
✅ Instead, import specific classes or use the IDE's auto-import feature to manage imports efficiently.
Explanation 👇
#Java #TipOfTheDay #JavaTip
🧩 #JavaTip: Want to access a specific character in a Java string? Use the 'charAt' method! 🔍 Example: 'char myChar = myString.charAt(3);' retrieves the 4th character. 📚 #JavaProgramming #CodingJourney
Java Tip
❌ Avoid unnecessary synchronization
✅ Instead, use synchronized blocks or other synchronization mechanisms only when shared resources are accessed.
Explanation 👇
#Java #javatip #TipOfTheDay
bit.ly/jsynchrof