My Note on Solutions.

There is one class called DigestUtils in the apache commons-codec, here is a quick how to start tutorial to pickup the jar and do a simple o...

Got a New Nexus 7 (2013) modal, and it was stuck on the X logo forever, it’s fully charged.   my firs try is to restore to the factory im...

To begin, log in as root and disable IPv6 by typing: echo "install ipv6 /bin/true" > /etc/modprobe.d/disable-ipv6.conf No...

for some cases, you may find it’s hard to debug the .net application exception using mdbg or cordbg. then windbg will be the good shoot. y...

jQuery-URL-Parser is one great utility to parse urls, and provide access to attributes, querystrings. p.segment return all the pathes i...

If you are a developer, and want test your new build and keeping the old settings of your app.here is the quick answer. TRY install t...

following the last post, it’s extremely easy to do a pub/sub empowering the zeromq. IN C#, we setup one socket to pub type, and bind to on...