rah003

2018-11-27 11:21:42,742 WARN  org.apache.jackrabbit.core.SessionImpl            : Unclosed session detected. The session was opened here: 
java.lang.Exception: Stack Trace
	at org.apache.jackrabbit.core.SessionImpl.<init>(SessionImpl.java:279) ~[jackrabbit-core-2.16.1.jar:2.16.1]
	at org.apache.jackrabbit.core.SessionImpl.<init>(SessionImpl.java:239) ~[jackrabbit-core-2.16.1.jar:2.16.1]
	at org.apache.jackrabbit.core.XASessionImpl.<init>(XASessionImpl.java:101) ~[jackrabbit-core-2.16.1.jar:2.16.1]
	at org.apache.jackrabbit.core.RepositoryImpl.createSessionInstance(RepositoryImpl.java:1614) ~[jackrabbit-core-2.16.1.jar:2.16.1]
	at org.apache.jackrabbit.core.RepositoryImpl.createSession(RepositoryImpl.java:957) ~[jackrabbit-core-2.16.1.jar:2.16.1]
	at org.apache.jackrabbit.core.RepositoryImpl.login(RepositoryImpl.java:1502) ~[jackrabbit-core-2.16.1.jar:2.16.1]
	at org.apache.jackrabbit.core.jndi.BindableRepository.login(BindableRepository.java:162) ~[jackrabbit-core-2.16.1.jar:2.16.1]
	at info.magnolia.jackrabb

rah003

/**
 * Kostra programu pro 3. projekt IZP 2018/19
 *
 * Jednoducha shlukova analyza: 2D nejblizsi soused.
 * Single linkage
 */
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <math.h> // sqrtf

rah003

what is difference between notation 1) ```&(*arr[i])``` and 2) ```arr[i]``` ?
Why does 1) work and 2) fail w/ Segmentation fault?
works:
```
...
int load_arr(char *filename, struct arr_t **arr)
{
    ...    
    *arr = malloc(arr_size * sizeof(struct arr_t));

rah003

import java.net.URI;
import info.magnolia.virtualuri.VirtualUriMapping;
import info.magnolia.virtualuri.VirtualUriRegistry;
import info.magnolia.objectfactory.Components;
import java.util.List;
import java.util.Optional;
import java.util.stream.Collectors;


//** Set your URI here **//

rah003

2019-01-29 22:16:36,547 ERROR info.magnolia.module.InstallContextImpl           : [521/522 tasks - Magnolia Webapp Module (version 6.0.0)]> Error while installing or updating webapp module. Task 'Webapp bootstrap' failed. (ItemExistsException: Node with the same UUID exists:node /modules/enterprise/license)
java.lang.RuntimeException: Error importing /Users/had/tmp/60split/webapps/magnoliaPublic/WEB-INF/bootstrap/common/config.modules.enterprise.license.xml: Node with the same UUID exists:node /modules/enterprise/license
	at info.magnolia.importexport.DataTransporter.importXmlStream(DataTransporter.java:388) ~[magnolia-core-6.0.jar:?]
	at info.magnolia.importexport.DataTransporter.importXmlStream(DataTransporter.java:245) ~[magnolia-core-6.0.jar:?]
	at info.magnolia.importexport.DataTransporter.importFile(DataTransporter.java:170) ~[magnolia-core-6.0.jar:?]
	at info.magnolia.importexport.DataTransporter.executeBootstrapImport(DataTransporter.java:197) ~[magnolia-core-6.0.jar:?]
	at info.magnolia.importexport.

rah003

 wget -m https://www.magnolia-cms.es 2>&1 | grep '^--' | awk '{ print $3 }' | grep -iv '\.\(css\|js\|png\|mp4\|gif\|jpg\|mov\|jpeg\|eot\|woff\|ttf\|svg\)$' > urls.txt

rah003

s = ctx.getJCRSession("foflinks")

topPage = "/"
level = 30

root = s.getNode(topPage)
println("start with " + topPage)
listChildren(root, "")
println("done")

rah003

import java.util.Calendar;
cal = Calendar.getInstance();

def currentYear = cal.get(Calendar.YEAR) % 100;

s = ctx.getJCRSession("foflinks");
n = s.getNode("/")
println ("at root")

// consolidate years first

rah003

Magnolia Dx Core Demo Webapp 6.1 (Snapshot: 2019.06.21 09:44:59)
Copyright 2003-2019 Magnolia International Ltd.

This product includes/uses software(s) developed by 'an unknown organization'
  - stream-lib (https://github.com/addthis/stream-lib)
      License: Apache License, Version 2.0  (http://www.apache.org/licenses/LICENSE-2.0.txt)
  - parso (https://github.com/epam/parso)
      License: Apache License v2  (http://www.apache.org/licenses/LICENSE-2.0.html)
  - null (https://github.com/fge/btf)
      License: Lesser General Public License, version 3 or greater  (http://www.gnu.org/licenses/lgpl.html)

rah003

Magnolia Enterprise Pro Webapp 5.7
Copyright 2003-2018 Magnolia International Ltd.

This product includes/uses software(s) developed by 'Andrey Somov' (https://bitbucket.org/asomov/snakeyaml)
  - SnakeYAML
      License: Apache License, Version 2.0  (http://www.apache.org/licenses/LICENSE-2.0.txt)

This product includes/uses software(s) developed by 'Andy Clark, Marc Guillemot' (http://nekohtml.sourceforge.net)
  - Neko HTML
      License: The Apache Software License, Version 2.0  (http://www.apache.org/licenses/LICENSE-2.0.txt)