Salesforce coding lessons for the 99%Finally, Apex tutorials for point-and-click admins! Written by a self-taught Google engineer.
Salesforce coding lessons for the 99%
Can you guess? =)
12. PERL – $82,513
11. SQL – $85,511
10. Visual Basic – $85,962
9. C# – $89,074
8. R – $90,055
7. C – 90,134
6. JavaScript – $91,461
5. C++ – $93,502
4. JAVA – $94,908
3. Python – $100,717
2. Objective C – $108,225
1. Ruby on Rails – $109,460
So… I guess Salesforce isn’t anywhere on the list?
Just kidding! The article goes on to say:
I guess the Salesforce industry is so compelling that the author felt the need to bring it up even though it wasn’t part of her list!
Even though I am excited to see this, I don’t think this is an apples to apples comparison. A Java Architect can definitely come close to SF Architect.
I’ve worked with Java architects before and they are total badasses =)
hi david
plz help me with this code ,whem i preview it shows like this below my class and vfpage are shown below this error
Visualforce Error
System.NullPointerException: Attempt to de-reference a null object
Class.TestEmail.: line 8, column 1
apexclass:-
public class TestEmail {
private final list contactIds;
public list con;
public TestEmail(Apexpages.StandardController controller){
con = [select Id from contact limit 250 ];
for (integer i=0;i<250;i++){
contactIds.add(con[i].Id);
}
}
public void sendemail(){
messaging.MassEmailMessage mail = new messaging.MassEmailMessage();
mail.setTargetObjectIds(contactIds);
messaging.sendemail(new messaging.MassEmailMessage[]{mail});
}
}
Vfpage;-
You need to initialize your contactIds list!
Hi David Liu
actually exists a certification for SF Architect
best.
That’s one of my life’s goals to get! (Publicly on my About Me page!)
One of my mentors is taking his Architect Cert. Exam on Jan.16th. It sounds like a seriously grueling tour of duty! Anyone who is able to complete that without cracking is truly a Salesforce Jedi Master! I’m still an SFDC Padawan, but some day I aspire to such lofty heights! David, I think you’ve earned more than enough mentor karma points to achieve Master status easily! Please keep us updated on your progress!
I still have lots to learn =) Hope we can both get it one day!
Just reinforces my decision to start learning everything about Salesforce I can.
Another good reason why I quit my job and am studying Java and Apex!
Hmmm. Very interesting