query: Why is Java's SimpleDateFormat not thread-safe?
positive_passages.docid: 26760
positive_passages.text: "Java DateFormat is not threadsafe" what does this leads to?
negative_passages.docid: 33234
negative_passages.text: How to set time zone of a java.util.Date?
negative_passages.docid: 29199
negative_passages.text: Change date format in a Java string
negative_passages.docid: 127819
negative_passages.text: How to check whether an object is a date?
negative_passages.docid: 134668
negative_passages.text: Parsing RFC1123 formatted dates in C#, .Net 4.0
negative_passages.docid: 19870
negative_passages.text: Java string to date conversion
negative_passages.docid: 16290
negative_passages.text: System.currentTimeMillis() vs. new Date() vs. Calendar.getInstance().getTime()
negative_passages.docid: 63578
negative_passages.text: Java Date() giving the wrong date
negative_passages.docid: 7719
negative_passages.text: Java SimpleDateFormat pattern for W3C XML dates with timezone
negative_passages.docid: 145321
negative_passages.text: How to convert string date to Timestamp in java?
negative_passages.docid: 122731
negative_passages.text: SimpleDateFormat and locale based format string
negative_passages.docid: 22697
negative_passages.text: Convert millisecond String to Date in Java
negative_passages.docid: 58054
negative_passages.text: When is it OK to catch NullPointerException?
negative_passages.docid: 93133
negative_passages.text: Convert LocalDate to LocalDateTime or java.sql.Timestamp
negative_passages.docid: 24902
negative_passages.text: How to sanity check a date in Java
negative_passages.docid: 107707
negative_passages.text: C# DateTime: What "date" to use when I'm using just the "time"?
negative_passages.docid: 116207
negative_passages.text: Java Unparsable date