Sunday, November 19, 2017

Ví dụ: cách chuyển đổi format, không phục thuộc vào local time zone Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("America/New_York")); DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss Z"); df.setTimeZone(TimeZone.getTimeZone("America/New_York")); try { ...

http://www.programcreek.com/java-api-examples/index.php?api=java.io.IOException Java Code Examples for java.io.IOException CSHARP EXAMPLE CODE: https://code.msdn.microsoft.com/site/search?f%5B0%5D.Type=ProgrammingLanguage&f%5B0%5D.Value=C%23 CSHARP KEYWORDS https://msdn.microsoft.com/en-us/library/s1ax56ch.aspx

Reference from http://www.nurkiewicz.com/2013/02/javautilconcurrentfuture-basics.html Hereby I am starting a series of articles about futureconcept in programming languages (also known aspromises or delays) with a working title: Back...

Java Concurrency Tutorial – Semaphores Useful Tricks with Semaphores One interesting property of Semaphores in Java is that release doesn’t have to be called by the...

Reupload from Link Some time ago I was interviewing candidates for a Senior Java Engineer position. Among the many questions I asked was "What can...