No-one to blame but myself
Three bits of news.
There is a much updated SQLite-OLE executable available PlodWare-SQLite-OLE
There is a new PlodWare application available, for info about it click here PlodWare Metadata Tagger
I am playing around with PHP and HTML to create a web site “the hard way” i.e. without WordPress. Go here to try it out, it is relative extensive and I think somewhat unusual. Alternative Content
The latest version (2022-03-21) has the newest SQLite (3.38.1).
Not to sure why I did it, but I have have included the SQLite loadable extension append.vfs
I might find a good use for it, it seems interesting.
I have also made it possible to use the SQLite run-time loadable extension functionality . There is a PWBasic command to switch the functionality on/off (default is off), whilst the actual accessing of the target run-time loadable extension is controlled using a SQLite command . I tested this with various extensions ( including: uuid, SpatiaLite/mod_spatialite).
As part of a mini-celebration, I have uploaded the latest PlodWare SQLite-OLE application.
I have been uploading software since about 2000, although no-one appears interested (except me).
But it does cause me to think about “what is a digital world”. The logic/reasoning/psychology of writing a web site is intriguing.
If it achieves nothing else, writing this web site does encourage me to reflect.
Updated version available.
Main new features:
Fixed (?) crashing when handling a command File after an earlier command failed.
Updated version available.
Main new features:
Have added to the command line interpeter commands to find (InstrRex ) text, and to replace (ReplaceRex) text using regular expressions. The underlying regexp code is the open source Pcre2 “C” libary.
The SQLite loadable extension module (regexp.c) to support a regular expression as part of a WHERE clause has been added
Updated version available.
Main new features:
For details about the following SQLite options and loadable extensions please refer to the SQLite web site.
The SQLite engine has been complied with the following options:
The following loadable extensions are included:
New version of the SQLite and OLE tool for Windows. Rightly or wrongly I am quite proud of this tool. Whilst my colleagues are using Excel to do a lot of data analysis they are hitting problems which are trivial in a SQL database environment.
Meanwhile I am running multiple instances of the SQLite-OLE tool on my laptop, often with databases approaching 2 GByte in a single instance. Because the tool is ~ 95% command line orientated, it forces me to create scripts. This has the massive advantage over a WIMP orientated tool because it means that I automatically have a script that I can save and reuse/rerun at a later date and not worry about “how did I do this last time”.
As a consequence of scripting I have found that I have adopted a “fire and forget” attitude. I focus on a task, script it, save it, and then focus on the next task. I do not need to commit to human memory the steps needed to complete a task. Given that I am running/developing scripts every day, I find that “fire and forget”/ scripting frees me from worry.
The output of the various tasks is usually in a Excel file (for easy exchange with my colleagues), the exporting of SQL query results to Excel is built in to the tool. Each Excel that I send out, contains an Admin sheet that identifies the script used to create the Excel file.
So if I am asked to modify/update an Excel file I simply ask the requester to identify the script (from the Admin sheet) and then I create a new version of the script and run it.
Some of the scripts are over 2000 lines long (with comments and lots of space to make it readable and less visually frightening).
The scripting language has similarities with Microsoft VBA to minimize the learning curve, and as the tool’s name implies it supports OLE.
What have you got to lose, go ahead and use it!
I have replaced my multiple monitor configuration on my PC, it was 1*27 inch and 1*32 inch monitors, by a single 42 inch 4k monitor from LG. To be precise a LG 43UD79-B 108.98 cm (42.51 inch).
Like a dog with two tails, I do not know which one to wag first.
The only change I needed to do was to get a deeper desk so that I can set the screen about 15 cms further away.
I have implemented quite a few changes to the SQLite-OLE application. A new version is now available for download.
Hmm, I discovered that my solution using NM_CUSTOMDRAW does not quite do what I wanted in a MS Win 10 environment. The issue is the Win 10 themes.
The windows and controls that I use are created using CreateWindow or CreateWindowEx. In a MS Win 10 environment I found that I found that the colour schemes that I tried to impose was not always followed.
If you call the API SetWindowThemeWindow , with the parameters: HWND of the target window / control, followed by 2 empty strings e.g.
SetWindowThemeWindow ( lWnd , _TEXT(“”),_TEXT(“”) ) ;
then the window/control will not follow the Windows Themes. I found it necessary to use this API for: