Jeff

Jeff has asked 3 questions and find answers to 18 problems.

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Jeff questions

Does boxing cause performance issues?

Jeff answers

SQL varchar column length for business/company names [closed]
java regex pattern unclosed character class
Is an ArrayList the same thing as a singly-linked list?
Can Javascript's "document" object be used as a variable?
How to decode a file from base64 encoding with JavaScript
"Double casting"
What's the purpose of lonely code blocks in Javascript?
Emulate Javascript 'alert' blocking nature
Stopping propagation of mousedown/mouseup from a click handler
The difference between getString() and optString() in Json