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I always ship my regfree-Apps in a "Zip with an internal Folder-Strucure":
ZipRoot
-- MyApp.exe
-- \Bin\
------\MyDll.dll
------\MyOCX.ocx
This (when unpacked without destroying this...
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vbRichClient5 (the prior version, aka RC5) still works on XP -
and the necessary code-changes to the demo are minimal
(RC5 did not yet support "one-dimensional Long-Array-mappings on...
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You need to unzip *all* Files in the BaseDlls-Zip into a dedicated (local) Folder -
(keeping them "all together" - before trying to register RC6-Dll via the *.vbs-Script).
Also note, that RC6...
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There's also an MS-commandline-tool, which allows to verify the hash locally...
example-cmd:
certutil -hashfile C:\ServicePacks\setupsp6.exe SHA256
Olaf
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Here is two helper-functions, which encapsulate the needed commands:
- one for creating an encrypted copy from an already opened SrcCnn-Object
- and the other, to conveniently open such an...
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Via Forum-local search for example... (the Google-Box at the topcenter of this page)
You should find a lot of examples, when you google for the class-names:
- cMemDB, cConnection, cRecordset...
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Here is, what a Forum-Search (via Google-SearchField at the Top of this Page),
spits out for the term "SQLCipher":
...
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Here's basically the same thing again -
now with a fast transfer into a "Cairo-Surface-DIB"
(calculating a diagonal GreyScale-Gradient across the whole Surface-area):
Option Explicit
...
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The DB-based approach is no that bad, when you calculate the whole "graphics-area" in one single query
A Cross-Join is easy to define - and requires only Width Plus Height preinserted Coord-Values...
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What's a "Cypher DB" in your definition?...
Do you mean a binding for the "cypher-graph-based query language" -
or simply "encrypting the SQLite-DB-data" (like e.g. used via SQLCipher)?
Olaf
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Another one which plays in the same ballpark is Ratcliff/Obershelp:
https://en.wikipedia.org/wiki/Gestalt_pattern_matching
These algos do not work like "Google" (which is a FullText-search, based...
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https://learn.microsoft.com/de-de/windows/win32/api/winuser/nf-winuser-fillrect
Olaf
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That's not really the case...
Most decent DB-engines can be configured for transparent compression (allowing direct queries)
at either row, column or page-level - (for example SQLite, MySQL,...
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What about writing your own (windowless) "ucLunarCell.ctl",
which incorporates 3 of the FirenceLabel-Controls on its "Control-Rectangle"...?
Olaf
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Since the Firence-Label is windowless (using relatively few resources) -
why not solve this problem via:
- multiple Label-Controls
- instead of multiple Captions per Label-Control
IMO such...
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So far, there's no support for importing Excel-Files in RC5/RC6...
Only partial-support, as e.g.:
- unzipping an *.xlsx via SQLite-Zip-Module queries
- and then unpacking/parsing all the relevant...
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If you look at the code I'Ve posted - it should be clear how to use it...:
0) place the CsvCallback-Function in your Form- or Class-module
1) create an instance: Set CSV = New_c.CSV
2) call the...
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If you want to speed this up by about factor 8 (~1sec, when native-compiled, all options checked) -
you can use the superfast CSV-Parser-Class of the RC6 (which requires much less code as well)...
...
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CC.Antialias (at its default-setting) provides the same Antialiasing-quality as RC5 (at slightly better performance).
If you set it to "Best", you will get better Antialiasing than RC5 - but at...
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If you have a fully transparent Widget, you now need to explicitely clear its background -
as the first "3-line-operation" inside W_Paint (this was introduced for performance-reasons):
Private...
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The least amount of code would be produced, when you:
- not define any explicit Field-Variables (avoiding data-copying from an Rs, when the Form loads)
- not use "Execute"d Update- or Insert-...
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I've answered that in the CodeBank-Thread:
https://www.vbforums.com/showthread.php?845221-VB6-FIRENZE-LABEL-label-control-with-so-many-functions&p=5635019&viewfull=1#post5635019
So, RC6 requires...
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At the end of the Draw-Routine (in the "karo" Control) - enforce the FillColor-Setting for Text again:
...
'At the end fill all the stored text
CC.SetSourceColor m_ForeColor
...
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Hmm, ...you are aware, that RC6 allows regfree distribution (without any setup) -
along with your executable (in a ca. 4MB-zip...which then occupies about 0,0004% of your End-Users disk)?
...
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In case dilettantes Class has an "automatic Handle-Cleanup" in Class_Terminate -
then simply compiling his code into an externally referenced AX-Dll would help.
If you want to test the behaviour...
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The "Sub Main()"-entrypoint (functionality) is also available for VB6-Dll-Projects...
It gets triggered, when a "consuming Userproject" ex- or implicitely calls LoadLibrary... (with your Dll as...
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I really *do* recommend the timer-based solution -
unless there's already "a SubClassing in place" in that App (and on that Form).
As is so often the case here, "unfounded myths" are...
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Well, he could also use his existing Timer-based solution in conjunction with GetAsyncKeyState
(disabling the Timer, and doing the "final Resize" only when the Mouse is "not down anymore")...
...
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If you really want to make it fly, you can use a fast, hash-based lookup-container (e.g. a Dictionary):
With CreateObject("Scripting.Dictionary")
.CompareMode = vbTextCompare ' or...
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Interpolation-Search can "blow up in your face" timing-wise (compared to "straight halfing the interval"),
when your "KeyData" is not equally distributed.
E.g. when you have 100000 Keys, which...
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Here is an vbRichClient-based example, which does PeakMeter- and FFT-visualization
(with a low amount of VB6-code).
...
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:thumb: +1
And I would "import" (from the text-parsing) directly into "normal, typed fields" in such an SQLite-DB-File.
There'd be no need for "Arrays" or "Array-loading" anymore, once that is...
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You need to install the ACE-Driver in its 32Bit-version (for the 32Bit-Client - aka VB6 - to work properly).
Download here:
https://www.microsoft.com/en-us/download/details.aspx?id=54920
And...
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Krools CCRP-CommandButton, as well as the RC6Widgets-Button -
allow Icon-Placements to the left or right of a given Button.Caption...
(as just another way, to tackle that).
Olaf
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Nah, factor 1000 would be a bit much... ;)
But I observe a speedup of about factor 11 (15.5msec for your large image), with this (VB6-code, native compiled, all Optimizations):
Sub...
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IMO, it's a simple "Double-Dereferencing" (on a slightly offset input-ptr)...
If you already have a "premade DeRef-function at hand, I'd try it with:
ResultPtr = DeRef(DeRef(hdpa + PtrLen))...
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The reason for all the recent problems was already pointed out by us...
It's the (serverside) prepending of *any* *.php-delivered content with a GTM-script...
That prepending-operation...
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Could it be, that a Google-TagManager-script is currently pre-pended to every php-script-response? (just found, that the Zip-downloads are not working for that reason)......
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Have just looked at these downloaded Files now with a Hex-Editor - and at least all the Zip-Downloads are now prefixed by an automatically (WebServer-)applied "Google-TagManager-Script", which...
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RC6 contains a ready-made and superfast Class for such text-parsing-tasks:
Option Explicit
Implements ICSVCallback
Private Csv As cCSV, Rows As Long
Private Sub Form_Load()
...
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