In the street with my laptop

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2023.06.01   Sysadmin   And another problems related help text available in the Computer administration section: VMware Tools problem on Debian 10 based systems. The text explains how to solve the "unable to find the 'depmod' program" problem, as well as what to do if you get a "packages don't have an installation candidate" error message.

2023.05.28   Sysadmin   New problems related help text available in the Computer administration section: VMware: Irrecoverable error when accessing floppy diskettes.

2023.05.26   Free Pascal   Continuing with my Installing Lazarus/Free Pascal on Linux series. New tutorial available: Installing Lazarus/Free Pascal on NixOS.

2023.05.24   Free Pascal   New gaming Lazarus/Free Pascal GUI application available: Five dice grid - Yahtzee-based dice game for 1 player.

2023.05.23   Sysadmin   New tutorial available in the Computer administration - Windows section: Installing Windows 3.0 with Multimedia Extensions 1.0. Important to note that I did not succeed to make sound work on my VMware virtual machine.

2023.05.21   Free Pascal   New version of my Lazarus/Free Pascal GUI application Classic memory game available. Beside a command to restart the game with the same picture set without having to browse to the picture folder, the new version gives the possibility to choose among two image series for picture sets that include 36 (instead of 18) pictures; addition of such a two-series picture set to the download archive: classic car pictures.

2023.05.20   Sysadmin   New help text available in the Computer administration - Linux section: Some tips concerning NixOS (System hanging during installation, making updates, installing software, accessing NTFS partitions, changing the hostname).

2023.05.15   Software   New tutorial available in the DOS part of the Computer Basics - Software section: Installing and running DJGPP (C and C++) on FreeDOS.

2023.05.14   Free Pascal   And another update of my Installing Lazarus/Free Pascal on Debian/Ubuntu based systems tutorial: Added information concerning Uruk GNU/Linux.

2023.05.13   Sysadmin   Not everything on Windows 3 works as you would expect and, in particular, the installation of the 1024x768 256 colors SVGA driver seems only be possible if some other features are installed. So if, following my tutorial concerning the installation of this driver results in a failure, or if you encounter other problems on Windows 3, my new article Unresolved "mysteries" concerning Windows 3.x setup might be helpful.

2023.05.12   Free Pascal   Update of my Installing Lazarus/Free Pascal on Debian/Ubuntu based systems tutorial: Added information concerning antiX.

2023.05.10   Free Pascal   New networking Lazarus/Free Pascal GUI application available: Get the external IP address of your computer.

2023.05.08   Free Pascal   New database tutorial available: Using PostgreSQL databases with Lazarus/Free Pascal.

2023.05.05   Sysadmin   New problems related help text available in the Computer administration - Linux section: Black screen on Mageia after changing screen resolution.

2023.05.04   Web/DB   New Web and Database Development tutorial available: Web development environment setup on MS Windows: PostgreSQL database server. The tutorial includes details about the installation of the "world" sample database, the creation of roles and users, as well as the access to a PostgreSQL database from PHP, Perl and Python scripts.

2023.04.30   Free Pascal   New Lazarus/Free Pascal GUI application available: Game - Deactivate the time bomb before it explodes!

2023.04.28   Free Pascal   Update of my Installing Lazarus/Free Pascal on Debian/Ubuntu based systems tutorial: Added information concerning Linuxfx.

2023.04.27   Sysadmin   New (long and detailed) tutorial available in the Computer administration - DOS section: Harddisk repartitioning on FreeDOS. It includes the description of PResizer, an amazing DOS utility to resize and move FAT16 and FAT32 partitions.

2023.04.22   Sysadmin   New tutorial available in the Computer administration - Other OS section: Installing BeOS 5 Personal Edition.

2023.04.21   Free Pascal   New physics Lazarus/Free Pascal GUI application available: Static equilibrium: Balancing the forces acting upon an object.

2023.04.18   Sysadmin   New tutorial available in the Computer administration - Other OS section: Adding multimedia support to OS/2 2.x.

2023.04.16   Software   New application review available in the Correctly working program versions on old Windows releases part of the Computer Basics - Software section: Microsoft PowerPoint (on Windows 3.1, Windows 3.11, Windows 95, and Windows XP).

2023.04.12   Free Pascal   New tutorial available: Accessing MySQL from Lazarus/Free Pascal on macOS.

2023.04.10   Basics   New help text available in the Computer Basics - Network & Internet section: Removing "Import bookmarks" and "Getting Started" from Firefox toolbar.

2023.04.09   Software   A second application review available in the Correctly working program versions on old Windows releases part of the Computer Basics - Software section: Microsoft Excel (on Windows 3.1, Windows 3.11, Windows 95, Windows Me and Windows XP).

2023.04.07   Software   First application review available in the Correctly working program versions on old Windows releases part of the Computer Basics - Software section: Microsoft Word (on Windows 3.0, Windows 3.11, Windows 95 and Windows XP).

2023.03.31   Software   And another text concerning old Windows releases available in the Computer Basics - Software section: Windows 3.x applications: Macromedia Action! - A presentation program featuring sound, video and interactivity.

2023.03.30   Free Pascal   4 new pictures available for my Puzzle for children (Kidspuzzle) Lazarus/Free Pascal GUI application: 18, 30, 60 and 96 pieces.

2023.03.28   Software   New text concerning old Windows releases available in the Computer Basics - Software section: Windows 3.x applications: Programming - Building C++ applications.

2023.03.25   Free Pascal   New gaming Lazarus/Free Pascal GUI application available: Move tiles until their numbers form a sequence.

2023.03.22   Web/DB   New Web and Database Development tutorial available: Web/Database environment on macOS: MySQL database server setup.

2023.03.16   Sysadmin   Being unclear and incomplete (sorry!), I have entirely rewritten my problems related help text Missing VXD and DLL files on Windows 95.

2023.03.14   Free Pascal   Continuing my series about Lazarus on Linux: Installing Lazarus/Free Pascal on ALT Linux.

2023.03.11   Sysadmin   New help text available in the Computer Administration section: Network configuration on Slackware Linux.

2023.03.09   Sysadmin   New help text available in the Computer Administration section: Installing the unofficial service pack 3.1 on Windows 98 SE.

2023.03.06   Free Pascal   In my series about the installation of Free Pascal on various platforms, a new, rather special tutorial is available: Installing the Free Pascal DOS cross-compiler on Linux. The tutorial shows how to proceed to build 16bit DOS executables from Free Pascal sources on a Linux machine. It includes details on how to use the Geany IDE to build the sources and how to use the DOSBox emulation software to test the DOS executables.

2023.03.01   Free Pascal   New chemistry Lazarus/Free Pascal GUI application available: Chemistry exercise generator: Solubility of salts.

2023.02.28   Sysadmin   New (long and detailed) tutorial available in the Computer Administration section: Installing a Linux dual boot with one harddisk (common user files).

2023.02.21   Software   New text available in the old Windows releases part of the Computer Basics - Software section: Windows 95 software: SmartDraw – My favorite diagramming application.

2023.02.20   Sysadmin   Reorganization of the Computer Administration section: Increasing the number of subsections from 5 to 7, removing macOS and DOS from Other OS and giving them their own subsection. Sorry, for the "Error 404 (Not found)" pages, that you probably get when clicking links to macOS and DOS related documents in Google Search. It will take some time for them to update the URLs...

    Homeless   Resignation and desperateness: I think that my Homeless life in Luxembourg website can be considered as being definitively dead...

2023.02.17   Web/DB   New Web and Database Development tutorial available: Web/Database environment on macOS: Dynamic webpages with PHP and Perl.

2023.02.15   Free Pascal   New language Lazarus/Free Pascal GUI application available: English grammar exercise generator: Prepositions.

2023.02.12   Free Pascal   In my series about Lazarus on Linux, new tutorial available: Installing Lazarus/Free Pascal on Manjaro and ArcoLinux.

2023.02.07   Sysadmin   New problems related help text available in the Computer Administration section: VMware: Parallel port problems on Windows 9x/Me.

2023.01.05   Software   New text available in the Windows 3.x part of the Computer Basics - Software section: WinPlay3 - The first MP3-player for Windows.

2023.02.03   Sysadmin   New old Windows related tutorial available in the Computer Administration section: Adding sound support to Windows 3.1 and 3.11.

2023.01.30   Sysadmin   New (rather long and detailed) tutorial available in the Computer Administration section: Setting up a Windows Homegroup.

2023.01.25   Free Pascal   New physics Lazarus/Free Pascal GUI application available: Hydrostatic pressure in liquids.

2023.01.23   Sysadmin   And another help text available in the Computer Administration section: Opening a macOS app from an unidentified developer.

2023.01.22   Sysadmin   New help text available in the Computer Administration section: Changing application (and other file) icons on macOS.

2023.01.20   Sysadmin   New help text available in the Computer Administration section: Running 32bit applications on Windows 3.1 and 3.11.

2023.01.18   Web/DB   New Web and Database Development tutorial available: Web/Database environment on macOS: Apache webserver basics.

2023.01.14   Free Pascal   In my series about Lazarus on Linux, new tutorial available: Installing Lazarus/Free Pascal on Void Linux.

2023.01.11   Free Pascal   New physics Lazarus/Free Pascal GUI application available: Beats - Superposition of two sound waves.

2023.01.09   Learning   First tutorial in the Biology part of the Mathematics & Science section: Biological sequences and genetic code primer. This text actually corresponds to the link referenced to as "Genetics help" in my DNA properties, transcription and translation Lazarus/Free Pascal application.

2023.01.05   Sysadmin   New tutorial available in the Computer Administration section: Expanding a VMware virtual disk.

2022.10.24   General   For the first time, my website reached 1,000 clicks in 28 days in Google Search! For me, a reward for my work, as well as a stimulation to continue writing programs and tutorials, hoping that the stuff on my site is as much as possible help and/or fun for others. Anyway, thanks to all those, who have visited or will visit streetinfo.lu (and if you like it, please, sign my guestbook).
  streetinfo.lu: 1K clicks in 28 days

2021.07.23   General   It's done (at least partially)! My website is installed on a VPS and thus will stay online during the transition phase, where HelioHost rebuilds their servers. It was a rather hard work for a non-professional, but being hosted by HelioHost has one very big advantage: the power of their community forum. Thanks to all those, who helped me with some advice during the last days! For the site visitors, nothing has changed. The same address (www.streetinfo.lu) and as on Tommy a secure connection with https.

2021.05.19   General   Up from today, all data transfer to and from my site will be encrypted (usage of the HTTPS protocol by default). In fact, all access via the insecure HTTP protocol is redirected to HTTPS. This ensures, that everybody, that visits the site, will have a secure connection. Thus, new URL: https://www.streetinfo.lu. One drawback, however: The HelioHost servers use TLS 1.2 and, having a shared IP address, my webserver uses autoSSL, depending on Server Name Indication (SNI). This means that older operating systems and older webbrowsers (e.g. Internet Explorer 6, standard browser on Windows XP; not sure if Windows XP is able to connect with Firefox) will no longer be able to access the site.

Aug 2018   General   Finally it has become a reality: streetinfo.lu: my own .lu domain! Big thanks to the one, who has made this possible!

Jun 2018   General   Due to the kindness of a gentle and friendly man, I had the chance to get an account on the HelioHost "Tommy" server. I made the decision to restart my In the street with my laptop website with a new URL: www.streetinfo.heliohost.org.

Dec 2017   General   Creation of an account on the HelioHost test server "Johnny" and started the In the street with my laptop website with URL www.allu62.heliohost.org, containing informatics related stuff (in particular my Lazarus/Free Pascal applications) as well as information concerning the homeless people in Luxembourg.