hz6.de - shiny and newhttps://hz6.de/2017-07-09T00:00:00+02:00Duplicate desktop icons in GNOME 32017-07-09T00:00:00+02:002017-07-09T00:00:00+02:00Jan Niggemanntag:hz6.de,2017-07-09:/duplicate-desktop-icons-in-gnome-3.html<p>After a reboot, all icons on my desktop where displayed 2 times, although only one copy of each was "functional" in that I could drag it around.<br>
The bad duplicate seemed just to exist in the background. Searching the internet did not turn up anything of interest, so I grep'd the various settings
that <em>gsettings</em> offers. My first idea was to set <em>gsettings set org.gnome.desktop.background show-desktop-icons false</em>, which temporarily solved the issue,
but only temporarily. After the next boot, the desktop was completely empty, so I set it to "true" again. </p>
<p>The solution was <em>gsettings set org.nemo.desktop show-desktop-icons false</em>, which removed the "bad" duplicates and only left the clickable ones.</p>
<h2>System environment</h2>
<ul>
<li>Debian 9.0</li>
<li>GNOME 3.22.2</li>
<li>Kernel 4.10.17</li>
</ul>Anforderungen an Sport-Tracking Programme2016-10-02T00:00:00+02:002016-10-02T00:00:00+02:00Jan Niggemanntag:hz6.de,2016-10-02:/anforderungen-an-sport-tracking-programme.html<p>Desktop Programme für Linux</p><p>Seit langem nutzte ich <a href="http://velohero.com">Velohero</a>, aber ich
überlege, auf eine Desktop-App umzusteigen - <em>meine</em> Daten auf
<em>meiner</em> Maschine :-)</p>
<p>Meine Anforderungen sind wie folgt:</p>
<ul>
<li>Verwaltung mehrerer Sportarten</li>
<li>Import von .fit Dateien und Auswertung von<ul>
<li>Dauer</li>
<li>autom. Runden-Anzeige</li>
<li>Distanz</li>
<li>Geschwindigkeit (Schnitt / Max)</li>
<li>Pace (Schnitt / Max)</li>
<li>Puls (Schnitt / Max)</li>
</ul>
</li>
<li>Kommentar als Freitext</li>
<li>Verwaltung von Körpermaßen:<ul>
<li>Körpergröße</li>
<li>Gewicht<ul>
<li>Körperfett-Anteil</li>
<li>Wasser-Anteil</li>
<li>Muskel-Anteil</li>
</ul>
</li>
<li>Ruhepuls</li>
<li>Blutdruck (sys/dia)</li>
</ul>
</li>
<li>Krank ja / nein</li>
<li>Materialverwaltung<ul>
<li>Info wenn abgenutzt (zB. Laufleistung bei Schuhen)</li>
</ul>
</li>
</ul>
<h2>Desktop Programme</h2>
<ul>
<li><a href="http://www.saring.de/sportstracker/">SportsTracker</a> getestete Version: 7.2.0</li>
<li><a href="http://turtlesport.sourceforge.net/EN/home.html">TurtleSports</a> getestete Version: 1.9</li>
</ul>
<table>
<thead>
<tr>
<th>Anforderung</th>
<th><a href="http://www.saring.de/sportstracker/">SportsTracker</a></th>
<th><a href="http://turtlesport.sourceforge.net/EN/home.html">TurtleSports</a></th>
</tr>
</thead>
<tbody>
<tr>
<td>Verwaltung mehrerer Sportarten</td>
<td>+</td>
<td>+</td>
</tr>
<tr>
<td>Import von .fit Dateien</td>
<td>+</td>
<td>+</td>
</tr>
<tr>
<td>Dauer</td>
<td>+</td>
<td>+</td>
</tr>
<tr>
<td>autom. Runden-Anzeige</td>
<td>?</td>
<td>+</td>
</tr>
<tr>
<td>Distanz</td>
<td>+</td>
<td>+</td>
</tr>
<tr>
<td>Geschwindigkeit (Schnitt / Max)</td>
<td>+</td>
<td>o (Schnitt)</td>
</tr>
<tr>
<td>Pace (Schnitt / Max)</td>
<td>-</td>
<td>o (Schnitt)</td>
</tr>
<tr>
<td>Puls (Schnitt / Max)</td>
<td>+</td>
<td>+</td>
</tr>
<tr>
<td>Kommentar-Freitext</td>
<td>+</td>
<td>+</td>
</tr>
<tr>
<td>Körpergröße</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<td>Gewicht</td>
<td>+</td>
<td>-</td>
</tr>
<tr>
<td>Körperfett-Anteil</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<td>Wasser-Anteil</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<td>Muskel-Anteil</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<td>Ruhepuls</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<td>Blutdruck</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<td>Krank ja / nein</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<td>Materialverwaltung</td>
<td>+</td>
<td>+</td>
</tr>
<tr>
<td>Nachricht wg. Abnutzung</td>
<td>-</td>
<td>+</td>
</tr>
</tbody>
</table>Free Online Project Management Software2016-03-31T00:00:00+02:002016-03-31T00:00:00+02:00Jan Niggemanntag:hz6.de,2016-03-31:/free-online-project-management-software.html<p>qdPM - unknown but interesting</p><p>Today I took a look at <a href="http://qdpm.net/">qdPM</a> which describes itself
this way:</p>
<blockquote>
<p>qdPM is a free web-based project management tool suitable for a small
team working on multiple projects. It is fully configurable. You can
easy manage Projects, Tasks and People. Customers interact using a
Ticket System that is integrated into Task management.</p>
</blockquote>
<p>Installation was easy using the built-in installer, just configure the
DB connection parameters and your're good to go. </p>
<p>qdPM is highly configurable and distributed under the <a href="https://opensource.org/licenses/OSL-3.0">Open Software
License 3.0</a>. It's available in
<a href="http://qdpm-ex.com/translations-pid-8.html">multiple languages</a>,
written in <a href="http://php.net/">php</a> and uses the <a href="https://symfony.com/">symfony
framework</a>. qdPM is a very mature product, I
tested its 9.0 version. It's been around since ca 2009, but that was
difficult to find out since I couldn't find a public repo).</p>
<p>I did not look at qdPM in depth, but it reminds me of
<a href="http://www.redmine.org">redmine</a>, although it lacks the SCM integration
and wiki. It does however integrate forums, tasklists as well as issue-
and time tracking. A huge plus is the reports section, where you can
create various reports by just clicking them together.</p>
<p>I was just curious and do not actually need another online project
management software so I didn't keep it, but qdPM is definitely worth a
look.</p>Linux backup software2016-02-11T00:00:00+01:002016-02-11T00:00:00+01:00Jan Niggemanntag:hz6.de,2016-02-11:/linux-backup-software.html<p>A quick look at attic, bup, dar and obnam</p><p>OK, so I took a quick look at various backup programs available for linux. This post is neither complete nor completely unbiased, as
I already use <a href="http://obnam.org">obnam</a> and am quite satisfied with it. I wanted to re-compare some alternatives anyway, but the
other programs didn't even fit my feature requirements.</p>
<h2>attic</h2>
<p>Gone unmaintained in 2015 and eventually <a href="https://github.com/borgbackup/borg">got forked</a> after <a href="https://github.com/jborg/attic/issues/217">not accepting community
contributions</a>. Needs to be installed on the backup server, too.<br>
Update: Domain attic-backup.org bacame unavailable in March 2021.</p>
<h2><a href="http://dar.linux.free.fr/">dar</a></h2>
<p>No deduplication available and you have to rotate the backups yourself.</p>
<h2><a href="https://github.com/bup/bup">bup</a></h2>
<p>Citing from bup's website:</p>
<blockquote>
<p>'bup restore' can't pull directly from a remote server.</p>
<p>bup currently has no way to prune old backups.</p>
</blockquote>4.4.0 kernel config for T4002016-01-11T00:00:00+01:002016-01-11T00:00:00+01:00Jan Niggemanntag:hz6.de,2016-01-11:/440-kernel-config-for-t400.html<p>In case anyone needs this, here’s my (quite minimal) kernel config for my Lenovo T400. Please note that IPv6 is not configured.</p>
<p><a href="https://hz6.de/config-4.4.0-nigge1">config-4.4.0-nigge1</a></p>
<p>This kernel works flawlessly on my venerable Lenovo T400.</p>