deckerego

# Massage your data into a data frame that provides access by Hour and URI
traffic.df <- parse.log("access.log") #parse.log is left as an exercise for the reader

# Aggregate
uri.hits <- ddply(traffic.df, .(Hour, URI), summarise, Hits=length(URI), .parallel = TRUE)
uri.stats <- ddply(uri.hits, .(URI), summarise, Mean=mean(Hits), Variance=sd(Hits), Total=sum(Hits), .parallel = TRUE)
uri.stats <- join(uri.hits, uri.stats, c("URI"))

# Find two std dev away from mean
uri.bad <- subset(uri.stats, Variance > 0)

deckerego

rssToDataframe <- function(uri) {
  doc <- getURL(uri)
  doc <- xmlParse(doc) 
  src <- xpathApply(doc, "/rss/channel/item")
  items.df <- data.frame()
  
  if(length(src) > 0) {
    for(i in 1:length(src)) {
      item <- xmlSApply(src[[i]], xmlValue)
      record.df <- data.frame(t(item), stringsAsFactors=FALSE)

deckerego

atomToDataframe <- function(uri) {
  doc <- getURL(uri)
  doc <- xmlParse(doc) 
  src <- getNodeSet(doc, "/d:feed/d:entry", c(d = "http://www.w3.org/2005/Atom"))
  items.df <- data.frame()
  
  if(length(src) > 0) {
    for(i in 1:length(src)) {
      item <- xmlSApply(src[[i]], xmlValue)
      record.df <- data.frame(t(item), stringsAsFactors=FALSE)

deckerego

private static IDatabaseTester databaseTester;
@Resource
protected ComboPooledDataSource dataSource;

@Before //You can use @BeforeClass if dataSource isn't loaded by dependency injection
public void setupDatabase() throws Exception {
    if(databaseTester == null) { //Only load once, this can be removed if using @BeforeClass
        databaseTester = new DataSourceDatabaseTester(dataSource);
        IDataSet dataSet = new XlsDataFileLoader().load("TestDAO-data.xls");
        databaseTester.setDataSet(dataSet);

deckerego

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration()
public class TestServlet {
    private HttpServlet servlet;
    @Resource
    protected ApplicationContext applicationContext;

    @Before
    public void initServlet() throws Exception {
        StaticWebApplicationContext webContext = new StaticWebApplicationContext();

deckerego

LookupCache getLookupCache(String host, Class template) {
    if (System.getSecurityManager() == null)
        System.setSecurityManager(new RMISecurityManager());
        
        LookupLocator primaryRegistrar = new LookupLocator(host);
        LookupDiscoveryManager discoveryManager = 
            new LookupDiscoveryManager(null, new LookupLocator[] {primaryRegistrar}, null);
        ServiceDiscoveryManager serviceDiscoveryManager = 
            new ServiceDiscoveryManager(discoveryManager, new LeaseRenewalManager());
        ServiceTemplate serviceTemplate = new ServiceTemplate(null, new Class[] {template}, null);

deckerego

monitorRole readOnlyPassword
controlRole adminPassword

deckerego

@Override
public int hashCode() {
    int hash = 0, buffer = 0;
    int modulo, logicalShiftLeft;

    for(int index = 0, max = this.stringProperty.length(); index < max; ++index) {
        modulo = index % 4;
        logicalShiftLeft = 8 * modulo;
        buffer += this.stringProperty.charAt(index) << logicalShiftLeft;
        if(modulo == 3) {

deckerego

File file = new File("/path/to/file");
SAXReader reader = new SAXReader();
Document document = reader.read(file);
                
XPath pathSelector = DocumentHelper.createXPath("/root/childOne/leaf[@attributeName='attributeValue']");
List pathNodes = pathSelector.selectNodes(document);
                
for(Object pathNode : pathNodes) {
    Element pathElement = (Element) pathNode;
    System.out.println(pathElement.getTextTrim());

deckerego

import java.io.IOException;
import java.util.UUID;
import com.sun.tools.attach.AttachNotSupportedException;
import com.sun.tools.attach.VirtualMachine;
import com.sun.tools.attach.VirtualMachineDescriptor;

public class MyPID {
  public static void main(String[] args) throws AttachNotSupportedException, IOException {
    String uniqueId = UUID.randomUUID().toString();
    System.setProperty("process.unique.id", uniqueId);