Hack Underflow
Register
Sign In
Users
About
Questions
Erwin Von
Summary
Points: 4782
Questions: 0
Answers: 12
Contributions: 0
12 Answers
How do JavaScript closures work?
The Python yield keyword explained
How to pair socks from a pile efficiently?
How can I pass the string “Null” through WSDL (SOAP) from ActionScript 3 to a ColdFusion web service without receiving a “missing parameter error”?
Check checkbox checked property using jQuery
See More Answers
Using a regular expression to validate an email address
How do you get a timestamp in JavaScript?
Avoiding “!= null” statements in Java?
event.preventDefault() vs. return false
Read/convert an InputStream to a String
See More Answers
Differences between HashMap and Hashtable?
Is Java “pass-by-reference”?
See More Answers