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	<title>computer networks &#8211; TOMASZ &quot;CeDeROM&quot; CEDRO (SQ7MHZ)</title>
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	<link>https://www.tomek.cedro.info</link>
	<description></description>
	<lastBuildDate>Sat, 30 Jan 2021 23:13:20 +0000</lastBuildDate>
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	<item>
		<title>Disable Comments in WordPress</title>
		<link>https://www.tomek.cedro.info/disable-comments-in-wordpress/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Sat, 30 Jan 2021 23:12:55 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[FAQ]]></category>
		<category><![CDATA[software]]></category>
		<category><![CDATA[admin]]></category>
		<category><![CDATA[sql]]></category>
		<category><![CDATA[wordpress]]></category>
		<guid isPermaLink="false">https://www.tomek.cedro.info/?p=1784</guid>

					<description><![CDATA[You can disable comments for existing posts using Bulk Edit, but this is not possible for existing media files. You can do both with a single SQL command : UPDATE wp_your_table_with_posts SET comment_status = 'closed'; You can disable comments for all new posts either by hand as administrator unchecking Settings / Discussion / Allow people [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>Panasonic Toughbook WWAN modem unlock</title>
		<link>https://www.tomek.cedro.info/panasonic-toughbook-wwan-modem-unlock/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Wed, 24 Jun 2020 20:56:22 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[FAQ]]></category>
		<category><![CDATA[modifications]]></category>
		<guid isPermaLink="false">http://www.tomek.cedro.info/?p=1639</guid>

					<description><![CDATA[If you have Panasonic Toughbook laptop with no LTE/4G cellular modem and after you attach internal modem but it is still not visible in BIOS Setup nor in the Operating System, go to the Main / Optional Kit Configuration, use toughkit password, then set Wireless WAN ID = 15 (in case you use original Sierra [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>Migrating from MS Office365 to Googe Suite</title>
		<link>https://www.tomek.cedro.info/migrating-from-ms-office365-to-googe-suite/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Thu, 31 May 2018 11:05:19 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[FAQ]]></category>
		<category><![CDATA[cloud]]></category>
		<category><![CDATA[google]]></category>
		<category><![CDATA[gsuite]]></category>
		<category><![CDATA[migration]]></category>
		<category><![CDATA[office]]></category>
		<category><![CDATA[online]]></category>
		<category><![CDATA[suite]]></category>
		<guid isPermaLink="false">http://www.tomek.cedro.info/?p=1579</guid>

					<description><![CDATA[If you want to move a business from Microsoft Office365 to Google Suite, there is a nice migration utility in Google Suite Admin Console that helps you transfer all accounts data from Exchange Web Server or IMAP. In case you encounter an error here goes a list of error codes and troubleshooting guide [1]. I [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>Added GOBI2000 support to FreeBSD U3G</title>
		<link>https://www.tomek.cedro.info/added-gobi2000-support-to-freebsd-u3g/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Fri, 01 Sep 2017 16:18:48 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[FAQ]]></category>
		<category><![CDATA[software]]></category>
		<category><![CDATA[3g]]></category>
		<category><![CDATA[freebsd]]></category>
		<category><![CDATA[GOBI]]></category>
		<category><![CDATA[gsm]]></category>
		<category><![CDATA[lte]]></category>
		<category><![CDATA[modem]]></category>
		<category><![CDATA[U3G]]></category>
		<guid isPermaLink="false">http://www.tomek.cedro.info/?p=1503</guid>

					<description><![CDATA[I have added support for Panasonic ToughBook CF-F9 U3G GOBI2000 to FreeBSD U3G kernel module [1]. I have added firmware for Panasonic CF-F9 and HP EliteBook 2740p along with gobi_loader updates [2] that are required for 3G modems to work. At first U3G module will create /dev/cuaU0 interface for QDL firmware load, then after successful [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>FreeBSD PXE Network Install</title>
		<link>https://www.tomek.cedro.info/freebsd-pxe-network-install/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Sun, 05 Mar 2017 10:50:03 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[DIY (Do It Yourself)]]></category>
		<category><![CDATA[FAQ]]></category>
		<category><![CDATA[software]]></category>
		<category><![CDATA[boot]]></category>
		<category><![CDATA[bootloader]]></category>
		<category><![CDATA[DHCP]]></category>
		<category><![CDATA[dnsmasq]]></category>
		<category><![CDATA[freebsd]]></category>
		<category><![CDATA[network]]></category>
		<category><![CDATA[NFS]]></category>
		<category><![CDATA[PXE]]></category>
		<category><![CDATA[tFTP]]></category>
		<guid isPermaLink="false">http://www.tomek.cedro.info/?p=1398</guid>

					<description><![CDATA[Sometimes you need to perform a network installation (i.e. when no USB or DVD drive is allowed to boot, but you can boot PXE). In case of FreeBSD you can use DNSMASQ to serve the DHCP that will assign the initial client address and configuration along with PXE boot image served over tFTP. At this [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>OrangeADE: Orange Autonomous Device Evaluation</title>
		<link>https://www.tomek.cedro.info/orangeade-orange-autonomous-device-evaluation/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Mon, 23 Jan 2017 21:51:02 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[DIY (Do It Yourself)]]></category>
		<category><![CDATA[electronics]]></category>
		<category><![CDATA[hardware]]></category>
		<category><![CDATA[software]]></category>
		<category><![CDATA[autonomous]]></category>
		<category><![CDATA[CeDeROM]]></category>
		<category><![CDATA[device]]></category>
		<category><![CDATA[evaluation]]></category>
		<category><![CDATA[open source]]></category>
		<category><![CDATA[OrangeADE]]></category>
		<guid isPermaLink="false">http://www.tomek.cedro.info/?p=1361</guid>

					<description><![CDATA[I have recently started the OrangeADE project [1], that is Orange Autonomous Device Evaluation, an online platform to evaluate security level of network equipment and verify against known vulnerabilities. OrangeADE is released as Open-Source under the &#8220;new&#8221; 3-Clause BSD license. Enjoy the work in progress! :-) [1] https://github.com/CeDeROM/OrangeADE]]></description>
		
		
		
			</item>
		<item>
		<title>FreeBSD DHCP Client options</title>
		<link>https://www.tomek.cedro.info/freebsd-dhcp-client-options/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Tue, 20 Sep 2016 20:38:43 +0000</pubDate>
				<category><![CDATA[bugs]]></category>
		<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[bug]]></category>
		<category><![CDATA[DHCP]]></category>
		<category><![CDATA[freebsd]]></category>
		<guid isPermaLink="false">http://www.tomek.cedro.info/?p=1258</guid>

					<description><![CDATA[My request for base DHCP Client options parsing was partially implemented.]]></description>
		
		
		
			</item>
		<item>
		<title>Bug in Credit Card related script in Allegro</title>
		<link>https://www.tomek.cedro.info/bug-in-credit-card-related-script-in-allegro/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Thu, 11 Aug 2016 18:08:55 +0000</pubDate>
				<category><![CDATA[bugs]]></category>
		<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[software]]></category>
		<category><![CDATA[allegro]]></category>
		<category><![CDATA[bug]]></category>
		<category><![CDATA[card]]></category>
		<category><![CDATA[credit]]></category>
		<category><![CDATA[credit card]]></category>
		<category><![CDATA[form]]></category>
		<category><![CDATA[payment]]></category>
		<category><![CDATA[script]]></category>
		<guid isPermaLink="false">http://www.tomek.cedro.info/?p=1205</guid>

					<description><![CDATA[I have just found and reported bug in credit card related form/script in popular Polish trading platform Allegro. This was just a minor compatibility issue.. ;-)]]></description>
		
		
		
			</item>
		<item>
		<title>Joomla portal access recovery</title>
		<link>https://www.tomek.cedro.info/joomla-portal-access-recovery/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Mon, 29 Feb 2016 20:21:41 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[FAQ]]></category>
		<category><![CDATA[cms]]></category>
		<category><![CDATA[database]]></category>
		<category><![CDATA[faq]]></category>
		<category><![CDATA[joomla]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[password]]></category>
		<category><![CDATA[recovery]]></category>
		<category><![CDATA[reset]]></category>
		<category><![CDATA[www]]></category>
		<guid isPermaLink="false">http://www.tomek.cedro.info/?p=1158</guid>

					<description><![CDATA[In case you need to reset admin password for a Joomla install, you can do this by simply updating database record. $ mysql5 -h &#60;database_hostname&#62; -u &#60;database_username&#62; -p &#60;database_name&#62; Enter password: &#60;database_password&#62; mysql&#62; show tables; (...) mysql&#62; UPDATE &#60;database_prefix&#62;_users SET password='d2064d358136996bd22421584a7cb33e:trd7TvKHx6dMeoMmBVxYmg0vuXEA4199' WHERE username='admin'; This will use mysql5 commadline client to connect to a given database. [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>FreeBSD sFTP SSHD chroot nologin</title>
		<link>https://www.tomek.cedro.info/freebsd-sftp-sshd-chroot-nologin/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Wed, 04 Mar 2015 19:42:32 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[software]]></category>
		<category><![CDATA[chroot]]></category>
		<category><![CDATA[freebsd]]></category>
		<category><![CDATA[nologin]]></category>
		<category><![CDATA[SCP]]></category>
		<category><![CDATA[sFTP]]></category>
		<category><![CDATA[SSH]]></category>
		<guid isPermaLink="false">http://www.tomek.cedro.info/?p=1028</guid>

					<description><![CDATA[There are situations when you have a nice server out there, and you want/need someone to upload important files, but you only want to give them a minimal access to the system. You can use SSHD with sFTP and /sbin/nologin shell for that in chroot environment (dedicated limited userspace). Note that SCP in fact requires [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>FreeBSD + PPP + GSM/3G/LTE Modem</title>
		<link>https://www.tomek.cedro.info/freebsd-ppp-gsm3glte-modem/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Sun, 20 Jul 2014 22:01:07 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[FAQ]]></category>
		<category><![CDATA[software]]></category>
		<category><![CDATA[3g]]></category>
		<category><![CDATA[freebsd]]></category>
		<category><![CDATA[gsm]]></category>
		<category><![CDATA[lte]]></category>
		<category><![CDATA[modem]]></category>
		<category><![CDATA[ppp]]></category>
		<guid isPermaLink="false">https://www.tomek.cedro.info/?p=1010</guid>

					<description><![CDATA[If you want to use GSM/3G/LTE modem on your FreeBSD box you need to use PPP and following configuration: default: set log Phase Chat LCP IPCP CCP tun command ident user-ppp VERSION set device /dev/cuaU0 set phone *99\# set redial 5 10 set speed 115200 set dial "ABORT BUSY ABORT NO\\sCARRIER TIMEOUT 5 \ \"\" [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>YouTube and HTML5</title>
		<link>https://www.tomek.cedro.info/youtube-and-html5/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Mon, 31 Dec 2012 00:42:52 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[FAQ]]></category>
		<category><![CDATA[software]]></category>
		<category><![CDATA[embed]]></category>
		<category><![CDATA[free-software]]></category>
		<category><![CDATA[hack]]></category>
		<category><![CDATA[html5]]></category>
		<category><![CDATA[open source]]></category>
		<category><![CDATA[web]]></category>
		<category><![CDATA[WebM]]></category>
		<category><![CDATA[youtube]]></category>
		<guid isPermaLink="false">https://www.tomek.cedro.info/?p=853</guid>

					<description><![CDATA[I have found very simple solution on how to access YouTube videos that require Flash using HTML5 player. Although front site may not support HTML5 video player, YouTube usually allows to embed videos to other sites, they also should use WebM codec developed by Google. If you have a video that does not work in [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>Open Web and Multimedia</title>
		<link>https://www.tomek.cedro.info/open-web-and-multimedia/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Tue, 25 Dec 2012 18:33:55 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[mind log]]></category>
		<category><![CDATA[software]]></category>
		<category><![CDATA[free web]]></category>
		<category><![CDATA[free-software]]></category>
		<category><![CDATA[open source]]></category>
		<guid isPermaLink="false">http://www.tomek.cedro.info/?p=814</guid>

					<description><![CDATA[I am happy to notice slow withdrawal of closed-source solutions such as Adobe Flash (and so available only on selected platforms) from the web. When I have working Open-Source and (mostly) BSD-based web browser (Chromium) with some commercial support (Google) at least to display H264 encoded multimedia content (using Open-Source x264 software implementation), and there is HTML5, [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>Własne Sterowniki do Matlab</title>
		<link>https://www.tomek.cedro.info/wlasne-sterowniki-do-matlab/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Thu, 07 Jun 2007 21:59:02 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[electronics]]></category>
		<category><![CDATA[modifications]]></category>
		<category><![CDATA[software]]></category>
		<category><![CDATA[data]]></category>
		<category><![CDATA[drivers]]></category>
		<category><![CDATA[export]]></category>
		<category><![CDATA[from scratch]]></category>
		<category><![CDATA[import]]></category>
		<category><![CDATA[matlab]]></category>
		<category><![CDATA[octave]]></category>
		<category><![CDATA[processing]]></category>
		<category><![CDATA[scilab]]></category>
		<guid isPermaLink="false">http://blog.tomek.cedro.info/?p=262</guid>

					<description><![CDATA[Tworząc nowe urządzenia czy systemy o dużym stopniu zaawansowania, musimy posiadać mechanizm weryfikacji wyników, którym może być MATLAB. Aby przesyłać dane do matlaba, można wykorzystać gotowe toolbox&#8217;y które obsługują jedynie standardowy sprzęt lub samemu napisać sterownik własnego urządzenia &#8211; co daje większe możliwości w dostosowaniu metody do potrzeb, nie wymaga też żadnych dodatkowych licencji. Typ: [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>LanManager</title>
		<link>https://www.tomek.cedro.info/lanmanager/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Tue, 10 Oct 2006 19:24:13 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[firewall]]></category>
		<category><![CDATA[lan]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[management]]></category>
		<category><![CDATA[network]]></category>
		<guid isPermaLink="false">http://blog.tomek.cedro.info/?p=165</guid>

					<description><![CDATA[Lanmanager to prosty system zarządzania dostępem do routera uniksowego, napisany na potrzeby sieci komputerowej, ułatwiający egzekwowanie opłat. W bardzo prosty sposób pozwala udostępnić połączenie internetowe oraz zasoby serwera jedynie wskazanym komputerom z sieci wewnętrznej. Cechy programu: interfejs użytkownika w postacji strony www dostęp na hasło intuicyjne zarządzanie listą komputerów w sieci (dodawanie, usuwanie, modyfikacja) program [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>WebEngine</title>
		<link>https://www.tomek.cedro.info/webengine/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Fri, 07 Jul 2006 19:29:12 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[http]]></category>
		<category><![CDATA[web engine]]></category>
		<category><![CDATA[website]]></category>
		<category><![CDATA[www]]></category>
		<guid isPermaLink="false">http://blog.tomek.cedro.info/?p=170</guid>

					<description><![CDATA[Silnik WWW napisany w PHP, pomaga w bardzo szybki sposób tworzyć dosyć złożoną zawartość spełniającą wszystkie, nawet te najdrobniejsze wymagania klienta i odbiorcy. Program ten jest w stanie wygenerować skomplikowaną stronę na podstawie zaledwie kilkulinijkowego pliku źródłowego o składni bardzo zbliżonej do składni wiki. Status: Zakończony, z możliwością rozwoju Typ: Komercyjny Możliwości programu generowanie menu [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>SSETI ESEO OBDH CAN BOARD</title>
		<link>https://www.tomek.cedro.info/sseti-eseo-obdh-can-board/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Thu, 03 Nov 2005 16:34:19 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[electronics]]></category>
		<category><![CDATA[hardware]]></category>
		<guid isPermaLink="false">http://blog.tomek.cedro.info/?p=62</guid>

					<description><![CDATA[Projekt zespołowy Studenciego Koła Inżynierii Kosmicznej stanowiący część komputera pokładowego satelity SSETI ESEO. Moduł odpowiedzialny jest za stworzenie redundantnego medium komunikacyjnego wymiany danych pomiędzy podsystemami satelity poprzez magistralę CAN. Poniżej udostepniam dokumentację techniczną w języku angielskim. DOCUMENT REVISION: 1.1.2 (26.03.2007) Introduction CAN BOARD is a subsystem of On-Board-Data-Handling system (OBDH Core) on SSETI ESEO satellite. [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>www.blok.net.pl</title>
		<link>https://www.tomek.cedro.info/www-blok-net-pl/</link>
		
		<dc:creator><![CDATA[CeDeROM]]></dc:creator>
		<pubDate>Mon, 01 Jan 2001 19:35:33 +0000</pubDate>
				<category><![CDATA[computer networks]]></category>
		<category><![CDATA[computers]]></category>
		<category><![CDATA[kielce]]></category>
		<category><![CDATA[sieÄ‡ blokowa]]></category>
		<category><![CDATA[www.blok.net.pl]]></category>
		<guid isPermaLink="false">http://blog.tomek.cedro.info/?p=173</guid>

					<description><![CDATA[Sieć blokowa sięga swoimi korzeniami roku 2000, kiedy to grupa trzech entuzjastów postanowiła połączyć swoje komputery w sieć (10MBit, koncentryk + hub). Później pomysł rozwinął się i rozrósł do kilkunastu stacji roboczych z dostępem do internetu (SDI). Z czasem sieć wzbudziła dużo większe zainteresowanie i po gruntownej modernizacji (100MBit full-duplex, switching, łącze 4MBit), aż do [&#8230;]]]></description>
		
		
		
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