myth-busting

What myths have you heard about regarding the .NET Framework?

There are several "myths" about the .NET Framework - some are true, some aren't. I don't want do debate about those myth and what arguments there are to prove their right/wrong-status. I'm just curious about what myths you hear about the .NET Framework... (e.g.: ".NET Software is nearly Opensource because everyone can read the IL-Code w...

PostgreSQL HASH index

Hi people, Does anyone know a situation where a PostgreSQL HASH should be used instead of a B-TREE for it seems to me that these things are a trap. They are take way more time to CREATE or maintain than a B-TREE (at least 10 times more), they also take more space (for one of my table.columns, a B-TREE takes up 240 MB, while a HASH would...

Is it advantageous to use threads in windows?

Some of the fellows in the office think that when they've added threads to their code that windows will assign these threads to run on different processors of a multi-core or multi-processor machine. Then when this doesn't happen everything gets blamed on the existence of these threads colliding with one another on said multi-core or m...

Is "the optimized delay" a myth or is it real?

Hi From time to time you hear stories that are meant to illustrate how good someone is at something, and sometimes you hear about the guy how is so into code optimization that he optimizes his delay loop. Since this really sounds like it's a strange thing to do as it's much better to start a "timer interrupt" instead of a optimized bu...

Java Urban Myths

Along the line of C++ Urban Myths and Perl Myths: What are the Java Urban Myths? That is, the ideas and conceptions about Java that are common but have no actual roots in reality. As a Java programmer, what ideas held by your fellow Java programmers have you had to disprove so often that you've come to believe they all learned at the ...

About the Directory Separator

Anyone knows such kind of location?How is it processed in programmes,the same as \ ? ...

Debunking Scala myths

What are the most commonly held misconceptions about the Scala language, and what counter-examples exist to these? UPDATE I was thinking more about various claims I've seen, such as "Scala is dynamically typed" and "Scala is a scripting language". I accept that "Scala is [Simple/Complex]" might be considered a myth, but it's also a vi...