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Tag Archives: evil
I think constants are evil (just joking but….I will explain why). I am tired of seeing a lot of Java classes filled with the same constants repeated over and over again, instead of collecting them in a common file, which … Continue reading
Posted in English Content, Humor, Programming languages, Software Tagged evil, ideas, java Comments Off on On Constants
Comments are evil?
In the 1980 comments were used to reduce the “gap” between unstructured code and “rationale” behind the code. C/64 Peek and poke where oscure. Gosub on function pointed by numbers was bad 8-bit systems was tight on command names and … Continue reading
Posted in English Content, Programming languages, Software Tagged evil, ideas, java Comments Off on Comments are evil?
Removing duplicate rows in PostgreSQL, Oracle and SQLite
Sometimes you need to remove nasty duplicate on a table, based on a subset of the column. On every big database there is something called “rowid” which can be used to indentify a column in a unique way. On PostgreSQL … Continue reading
Posted in English Content, Knowledgebase, Structured Query Language (SQL) Tagged dup, duplicate, duplicates, evil, oracle, postgresql, removal, sql Comments Off on Removing duplicate rows in PostgreSQL, Oracle and SQLite
At last Bing is not so bad
I have used Google in the past 8 years (I know, I am a bit old). Then I was annoyed because of a bad behavior of Google with my AdSense account (shutdown without being able to talk back to someone … Continue reading