There’s nothing special to adding library JAR files to the Scala REPL’s classpath. It’s exactly what you would do e.g. for any plain old Java library too. The important thing to notice here though is that because of the possibility of incompatibilities between major Scala versions, yo...
Indexing is the action of preparing data so Lucene can answer your full-text queries in an efficient way. The index should be as close as possible to your real data changes and not lag behind. Why does Lucene need to prepare data? In order to answer full-text queries efficiently, Lucene...
data = new String(baos.toByteArray()); log.debug("Data : " + data); StringTokenizer st = new StringTokenizer(data, "&"); String token; while(st.hasMoreTokens()){ token = st.nextToken(); paramLinkedMap.put(URLDecoder.decode(token.substring(0, token.indexOf("="))), URL...
It just returns "", the empty string, for an empty line. You might have the problem you're seeing if the lines aren't really empty, but have spaces on them. You might try if(!(inputLine.trim().equals(""))){ do stuff; } The trim() will remove the spaces. [Jess in Action][...
Solr uses fields to index a document. However, before being added to the index, data goes through a field analyzer, where Solr uses char filters, tokenizers, and token filters to make data searchable. Char filters can make changes to the string as a whole. Then, tokenizers break field da...
Give service providers "worker" names Service providers are "workers", "doers", "movers" and "shakers": StringTokenizer, ClassLoader, and Authenticator Choose a name that suits a role Objects named "Manager" organize and pool collections of similar objects: AccountManager organizes Account objects...
firstoutaccess Operations:push,pop,top,create,clear,size Moreinpostscript,e.g.,swap,dup,rotate,… CompSci100E9.2 Simplestackexample Stackispartofjava.util.Collectionshierarchy It'sanOOabomination,extendsVector(likeArrayList) oShouldbeimplementedusingVector oDoesn'tmodel"is-a"inheritance whatdoespopdo?
Do not separate words with the underscore. package, mypackage,Above are some common naming conventions that are useful to beautify the Python code. For additional improvement, we should choose the name carefully. ADVERTISEMENT ADVERTISEMENTCode LayoutThe code layout defines how much the code is ...
Char filters can make changes to the string as a whole. Then, tokenizers break field data into lexical units or tokens that then pass through filters which decide to keep, transform (e.g. setting all the data to lowercase, removing word stems) or discard them, or create new ones. These...
firstoutaccess Operations:push,pop,top,create,clear,size Moreinpostscript,e.g.,swap,dup,rotate,… CompSci100E9.2 Simplestackexample Stackispartofjava.util.Collectionshierarchy It'sanOOabomination,extendsVector(likeArrayList) oShouldbeimplementedusingVector oDoesn'tmodel"is-a"inheritance whatdoespopdo?