michalbcz

    private void test(List<ExchangeRate> exchangeRates) {
        Map<String, ExchangeRate> rateType11Map = new HashMap<String, ExchangeRate>();
        Map<String, ExchangeRate> rateType12Map = new HashMap<String, ExchangeRate>();

        Collections.sort(exchangeRates, new Comparator<ExchangeRate>() {
            @Override
            public int compare(ExchangeRate e1, ExchangeRate e2) {
                return ComparisonChain.start()
                        .compare(e1.getRateCurrency(), e2.getRateCurrency())
                        .compare(e1.getRateType(), e2.getRateType())

michalbcz

@GET
@Path("/images/{id}")
@Produces("image/png")
public Response getImages(final @PathParam("id") String id) {

    StreamingOutput imageStreamingOutput = new StreamingOutput() {

        @Override
        public void write(OutputStream output) throws IOException, WebApplicationException {
            final BufferedImage image = new BufferedImage(250, 250, BufferedImage.TYPE_INT_RGB);

michalbcz

import javax.ws.rs.Produces;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.ext.MessageBodyWriter;
import javax.ws.rs.ext.Provider;
import java.io.IOException;
import java.io.OutputStream;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;

michalbcz

# ==== Google Glass =====

# take screenshot
alias gtp='adb shell /system/bin/screencap -p /sdcard/screenshot.png'

# copy screenshot from glass to current directory (pwd)
alias gdp='adb pull /sdcard/screenshot.png screenshot_$(date -d "today" +"%s").png'

# take and copy screenshot to current dir
alias gg='gtp && gdp'

michalbcz

/* EN -> CZ translation using slovnik.seznam.cz */

@Grapes([
    @Grab(group='org.apache.httpcomponents', module='httpclient', version='4.3.5'),
    @Grab(group='org.jsoup', module='jsoup', version='1.7.3')
])
import org.apache.http.impl.client.*
import org.apache.http.client.methods.*
import org.apache.http.util.EntityUtils
import org.jsoup.*

michalbcz

import java.net.URLConnection;

assert URLConnection.getFileNameMap().getContentTypeFor("someimage.png") == 'image/png'

michalbcz

public final class StringUtils {

	private StringUtils() { /* cannot be instantiated */ }

	/**
	 * <b>WORKS ONLY IN JAVA 1.6 AND ABOVE !!!</b>
	 * 
	 * @param textWithDiacritic
	 */
	public static String removeDiacritics(String textWithDiacritic) {

michalbcz

import java.text.Collator;
import java.util.Comparator;
import java.util.List;
import java.util.Locale;

import org.apache.wicket.Session;
import org.apache.wicket.markup.html.form.DropDownChoice;
import org.apache.wicket.markup.html.form.IChoiceRenderer;
import org.apache.wicket.model.IModel;

michalbcz

${import1:import(org.slf4j.Logger)}
${import2:import(org.slf4j.LoggerFactory)} 

private static final Logger LOG = LoggerFactory.getLogger(${enclosing_type}.class);

michalbcz

 def generateMD5(String s) {
    MessageDigest digest = MessageDigest.getInstance("MD5")
    digest.update(s.bytes);
    new BigInteger(1, digest.digest()).toString(16).padLeft(32, '0')
 }