shelovestocode♥

How to loop map?Use values().It is quite useful if the map contain object where we need to get the object property. Map < String , String > mapStr = new Map < String , String >(); mapStr . put ( 'A' , ' angsa ' ); mapStr . put ( 'B' , ' beruk ' ); mapStr . put ( 'C' , ' cicak ' ); system . debug ( ' @mapStr ====== ' + mapStr ); for ( String s:mapStr . values ()){ system . debug ( '@' + s ); } The output : DEBUG|@mapStr ======{A=angsa, B=beruk, C=cicak} DEBUG|@angsa DEBUG|@beruk DEBUG|@cicak

Everytime I need to do soql statement I have to googling around.I keep forgeting. Okay, I copy this from salesforce link here . Sequence Meaning \n   or   \N New line \r   or   \R Carriage return \t   or   \T Tab \b   or   \B Bell \f   or   \F Form feed \" One double-quote character \' One single-quote character \\ Backslash LIKE expression only:   \_ Matches a single underscore character ( _ ) LIKE expression only: \% Matches a single percent sign character ( % ) This is how I run query using escape for single in Force Explorer . select Id,Name from Country where Name in ( 'COTE D\' IVOIRE ',' CURACAO ',' KAZAKHSTAN ', ' LAO PEOPLE \ 'S DEMOCRATIC REPUBLIC' , 'LIBYAN ARAB JAMAHIRIYA' , 'MACAO' ) order by Name Done.:)