xRecurseDiff is a small program that can rapidly traverse entire directory trees to show the differences between different copies of the same file. It can be useful for code analysis, expecially for collaborative development. For example, it can analyze differences before a CVS/SVN submission or to resolve a conflict in concurrent editing.
TIDorb C++ is a CORBA 2.6 ORB with a high level of stability and performance. It fully implements Portable Object Adapter (POA), IIOP protocol (versions 1.0, 1.1, and 1.2), including bi-directional communications, MIOP protocol (IIOP over udp/multicast), ZIOP (zipped IIOP), SSLIOP (SSL over IIOP), CSIv2, the Dynamic Anys API, DII dynamic invocation interface, and DSI dynamic skeletons APIs, the static invocation API, OBV (object by value passing), and some CORBA messaging QoS policies, and it partially implements RealTime functionalities and Codecs.
libtld is a library used to extract the TLD from a URI and to check email validity. This allows you to extract the exact domain name, sub-domains, and all the TLD (top level, second level, third level, etc.). The problem with TLDs is that you cannot know where the domain starts. Some domains can use one top-level domain, others use two, etc. However, it may be useful to know where the domain is to have the exact list of sub-domains. For example, if you want to force www. at the start of the domain name if no other sub-domains are specified, then you need to know exactly how many TLD are defined in a URI. The libtld offers one main function: tld(), which gives you a way to extract the TLD from any URI. The result is the offset where the TLD starts. This gives you enough information to extract everything else you need. For emails, the library is capable of parsing a string that represents a list of email addresses to be verified. The verification includes a check of the domain name and its TLD.