Readable Code - Remove Checking null

Readable Code – Checking NULL

We must have come across these lines of code many times

//JAVA
bool func(String name)
{
    if ( (name != null) && (name.equals("true") ) {
        ...
    } else {
        ...
    }
}

A better way to code this would be

//JAVA
bool func(String name)
{
    if ( "true".equals(name) ) {
        ...
    } else {
        ...
    }
}

Labels: Java, readable code

Programming - Code Browsing Made Easy Using ctags+gvim

Using ctags+gvim for code browsing...


The following command generates a tag file for C/C++ ONLY, you can extend the exclude list for more specific one.

ctags -R --languages="-Java,-JavaScript,-HTML,-Perl,-Sh" < directory name >

For listing all supported languages use

ctags --list-languages

Labels: C, C++, Java