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The Weird and The Wonderful

   

The Weird and The Wonderful forum is a place to post Coding Horrors, Worst Practices, and the occasional flash of brilliance.

We all come across code that simply boggles the mind. Lazy kludges, embarrassing mistakes, horrid workarounds and developers just not quite getting it. And then somedays we come across - or write - the truly sublime.

Post your Best, your worst, and your most interesting. But please - no programming questions . This forum is purely for amusement and discussions on code snippets. All actual programming questions will be removed.

 
GeneralRe: What is null equal to? Pin
sloosecannon25-Aug-14 18:01
membersloosecannon25-Aug-14 18:01 
GeneralRe: What is null equal to? Pin
Rob Grainger27-Aug-14 5:47
memberRob Grainger27-Aug-14 5:47 
GeneralRe: What is null equal to? Pin
Rob Grainger28-Sep-14 23:20
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GeneralRe: What is null equal to? Pin
Paulo Zemek25-Aug-14 8:49
professionalPaulo Zemek25-Aug-14 8:49 
GeneralRe: What is null equal to? Pin
V.25-Aug-14 19:43
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JokeRe: What is null equal to? PinPopular
Vark11126-Aug-14 8:23
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GeneralRe: What is null equal to? Pin
sloosecannon27-Aug-14 3:40
membersloosecannon27-Aug-14 3:40 
GeneralRe: What is null equal to? Pin
Eddy Vluggen27-Aug-14 7:33
professionalEddy Vluggen27-Aug-14 7:33 
If it was VB, yes, but not in C#. If it is null, the second part will not be evaluated. It's effectively a dead condition. So, it won't blow up - thanks to this oversight.

I vaguely remember a manager who claimed that we always should use ".equals" for comparisons, and that it was a best practice. Using the operator is not only more readable, it also does not depend on the object having a value.
Bastard Programmer from Hell Suspicious | :suss:
If you can't read my code, try converting it here[^]

GeneralRe: What is null equal to? Pin
sloosecannon27-Aug-14 7:41
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GeneralRe: What is null equal to? Pin
Richard Deeming27-Aug-14 7:53
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GeneralRe: What is null equal to? Pin
jeron126-Aug-14 12:03
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GeneralRe: What is null equal to? Pin
sloosecannon27-Aug-14 3:36
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GeneralRe: What is null equal to? Pin
Rob Grainger27-Aug-14 5:49
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GeneralRe: What is null equal to? Pin
ColborneGreg31-Aug-14 7:39
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GeneralRe: What is null equal to? Pin
sankarsan parida4-Sep-14 0:22
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GeneralRe: What is null equal to? Pin
Munchies_Matt10-Sep-14 12:59
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GeneralGive a right username and a right password and you're in... PinPopular
yiangos25-Aug-14 4:38
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tgrt25-Aug-14 4:42
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GeneralRe: Give a right username and a right password and you're in... Pin
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GeneralRe: Give a right username and a right password and you're in... Pin
BobJanova1-Sep-14 1:48
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GeneralRe: Give a right username and a right password and you're in... Pin
JMK-NI25-Aug-14 4:53
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GeneralRe: Give a right username and a right password and you're in... Pin
Ian Shlasko25-Aug-14 4:55
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GeneralRe: Give a right username and a right password and you're in... Pin
yiangos25-Aug-14 5:41
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GeneralRe: Give a right username and a right password and you're in... Pin
dexterama25-Aug-14 5:06
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GeneralRe: Give a right username and a right password and you're in... Pin
yiangos25-Aug-14 5:50
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