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MySQL DATETIME vs TIMESTAMP and the year 2038
01 Νοεμβρίου 19 09:45 πμ | Μπιρμπίλης Γεώργιος | 0 σχόλια   

Judging from MySQL documentation at https://dev.mysql.com/doc/refman/8.0/en/datetime.html, it sounds best to use DATETIME rather than TIMESTAMP if you want your database to be future proof. After all 2038 is only 18+ years away. The DATETIME type is used for values that contain both date and time parts. MySQL retrieves and displays DATETIME values in 'YYYY-MM-DD HH:MM:SS' […]

Δημοσίευση στην κατηγορία: Posts, Data, Database, Types, SQL, DateTime, Future, Timestamp, Overflow, 2038, MySQL

Suggestion: Define once and reuse result type of method inside its body
10 Νοεμβρίου 15 11:58 μμ | Μπιρμπίλης Γεώργιος | 0 σχόλια   

It would be nice if one could rewrite this C# snippet: public SortedDictionary<string, UObject> GetObjects() {   SortedDictionary<string, UObject> result = new SortedDictionary<string, UObject>();   using (ReadTransaction xact = namingSchema.ReadTransaction())     foreach (ObjectName.RowType row in ObjectName.object_name_(xact))       result.Add(row.name_, row.object_);   return result; }   in a more concise form like:   public T GetObjects() where T=SortedDictionary<string, UObject> {   T result […]

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