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Archive for the ‘Delphi’ Category

Still an interesting thought: I’d like the next update from Emb to NOT contain any new features at all – just a huge bundle of bug fixes

Posted by jpluimers on 2018/12/11

Still an interesting thought: [WayBack] Maybe we need a vote here but personally I’d like the next update from Emb to NOT contain any new features at all – just a huge bundle of bug fixes. We… – Chris Pimlott – Google+.

Especially the comments in it are well worth re-reading.

By now a new Delphi version should have been out, so I am curious how the balance between bug fixes and new features was.

Edit: Fixed bugs are features, so in my opinion Embarcadero should release only bug-fix updates and upgrades for at least two years.

–jeroen

PS: Nice G+ comment at [WayBack] Still an interesting thought: [WayBack] Maybe we need a vote here but personally I’d like the next update from Emb to NOT contain any new features at al… – Jeroen Wiert Pluimers – Google+:

Uwe Raabe

Problem with new features is that they usually come with new bugs. Therefore new features take away developer capacity from fixing old bugs twice.

Posted in Delphi, Development, Software Development | 6 Comments »

VirusTotal: Avira marks a Delphi built executable als false positive

Posted by jpluimers on 2018/12/06

Found out yesterday that Avira marks one of many Delphi 10.1 built executables as false positive; submitted, but VirusTotal shows it as false positive:

It took 2 days to fix, which for an anti-virus company is really slow
After that, and updating the signatures on Windows, Avira still thinks it is a threat:[WayBack] Jeroen Pluimers on Twitter: “Hey @Avira , I submitted a false positive 10 days ago; on virus-total it is now green, but on Windows – with latest Avira updates – Avira sill thinks it is a threat. What’s up?
[WayBack] delphi – Antivirus False positive in my executable – Stack Overflow
[WayBack] Any other Delphi download tagged as “Harmful Download” from Google ? – General Help – Delphi-PRAXiS [en]
[WayBack] security – Delphi applications considered ‘dangerous’ by Google Chrome – Stack Overflow
[WayBack] Google! Don’t be evil! « How to Remove Malware

I think it was Avira too that interfered with my Delphi IDE compiling Delphi applications, especially resource compilation:

–jeroen

Read the rest of this entry »

Posted in Delphi, Development, Security, Software Development | 4 Comments »

Dependency Injection in Delphi: use Spring4D and Nick Hodges’ book

Posted by jpluimers on 2018/12/06

Over the past few months, various people asked me where to get started with Dependency Injection in Delphi.

First of all, get this book:

[WayBack] Dependency Injection In… by Nick Hodges [Leanpub PDF/iPad/Kindle]

This book covers Dependency Injection from A to Z. In it you’ll learn about Constructor Injection, Property Injection, and Method Injection. You’ll learn about the right and wrong way to use the Dependency Injection Container.

It’s well worth reading.

Then buy this book and continue reading; it’s more extensive but coming from a Delphi background it’s better to read Nicks’ book first:

[WayBack] Dependency Injection in .NET: Mark Seemann: 9781935182504

Dependency Injection in .NET, winner of the 2013 Jolt Awards for Productivity, presents core DI patterns in plain C#, so you’ll fully understand how DI works, covers integration with standard Microsoft technologies like ASP.NET MVC, and teaches you to use DI frameworks like Structure Map, Castle Windsor, and Unity.

Then start at these demo projects:

Finally read through these posts and what they link to:

Then compare what you learned with this:

Read the rest of this entry »

Posted in Delphi, Development, Software Development | Leave a Comment »

Delphi Indy “SSL routines:SSL23_GET_CLIENT_HELLO:http request” – means you get an http request, but expecting an https request

Posted by jpluimers on 2018/12/05

A client got this with Delphi Indy “SSL routines:SSL23_GET_CLIENT_HELLO:http request” and was confused.

The message means you get an http request, but are expecting an https request.

If you really want to, you can have one component service both http and https requests, though most of the time you really do not want to: you want to phase out http whenever possible.

–jeroen

Posted in Delphi, Development, Indy, Software Development | Leave a Comment »

Behind the Scenes – Coolblue – alles voor een glimlach

Posted by jpluimers on 2018/12/05

The presentations from [WayBack] Behind the Scenes – Coolblue – alles voor een glimlach are on-line:

It was totally booked: [WayBack] Behind the Scenes – Coolblue – alles voor een glimlach

––jeroen

Read the rest of this entry »

Posted in Delphi, Development, Software Development | Leave a Comment »

Hi there. Is it possible to get RTTI information for IDE “built-in” classes …

Posted by jpluimers on 2018/12/04

For my link archive: [WayBack] Hi there.Is it possible to get RTTI information for IDE “built-in” classes with an OTA Wizard?Let’s say I create a TRttiContext object in my wizard…. – Fl Ko – Google+

Here is an IDE explorer that helps: [WayBack] GitHub – DGH2112/Delphi-IDE-Explorer: A RAD Studio IDE wizard / expert / plugin that allows you to browser the internal fields, methods, properties and events of the IDE.

–jeroen

Posted in Debugging, Delphi, Development, Software Development | Leave a Comment »

UTF-8 support for single byte character sets is beta in Windows and likely breaks a lot of applications not expecting this (via Unicode in Microsoft Windows: UTF-8 – Wikipedia)

Posted by jpluimers on 2018/12/04

Uh-oh: [WayBack] Unicode in Microsoft Windows: UTF-8 – Wikipedia:

Microsoft Windows has a code page designated for UTF-8, code page 65001. Prior to Windows 10 insider build 17035 (November 2017),^[7] it was impossible to set the locale code page to 65001, leaving this code page only available for:

Explicit conversion functions such as MultiByteToWideChar

The Win32 console command chcp 65001 to translate stdin/out between UTF-8 and UTF-16.

This means that “narrow” functions, in particular fopen, cannot be called with UTF-8 strings, and in fact there is no way to open all possible files using fopen no matter what the locale is set to and/or what bytes are put in the string, as none of the available locales can produce all possible UTF-16 characters.

On all modern non-Windows platforms, the string passed to fopen is effectively UTF-8. This produces an incompatibility between other platforms and Windows. The normal work-around is to add Windows-specific code to convert UTF-8 to UTF-16 using MultiByteToWideChar and call the “wide” function.^[8] Conversion is also needed even for Windows-specific api such as SetWindowText since many applications inherently have to use UTF-8 due to its use in file formats, internet protocols, and its ability to interoperate with raw arrays of bytes.

There were proposals to add new API to portable libraries such as Boost to do the necessary conversion, by adding new functions for opening and renaming files. These functions would pass filenames through unchanged on Unix, but translate them to UTF-16 on Windows.^[9] This would allow code to be “portable”, but required just as many code changes as calling the wide functions.

With insider build 17035 and the April 2018 update (nominal build 17134) for Windows 10, a “Beta: Use Unicode UTF-8 for worldwide language support” checkbox appeared for setting the locale code page to UTF-8.^[a] This allows for calling “narrow” functions, including fopen and SetWindowTextA, with UTF-8 strings. Microsoft claims this option might break some functions (a possible example is _mbsrev^[10]) as they were written to assume multibyte encodings used no more than 2 bytes per character, thus until now code pages with more bytes such as GB 18030 (cp54936) and UTF-8 could not be set as the locale.^[11]

Jump up^ [WayBack] “UTF-8 in Windows”. Stack Overflow. Retrieved July 1, 2011.

Jump up^ [WayBack] “Boost.Nowide”.

Jump up^ [WayBack] https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/strrev-wcsrev-mbsrev-mbsrev-l

Jump up^ [WayBack] “Code Page Identifiers (Windows)”. msdn.microsoft.com.

Via [WayBack] Microsoft Windows Beta UTF-8 support for Ansi API could break things. Wiki Article of the Change… – Tommi Prami – Google+

Related, as handling encoding is hard, especially if it is changed or not your default:

“windows” “17134” “utf8” – Google Search and “windows” “17134” “65001” “error” – Google Search breaks lots of applications
[RSP-21814] Microsoft Windows Beta UTF-8 support for Ansi API could break things – Embarcadero Technologies
[WayBack]

One of out customer had selected that and we started to experience very weird problems and took some time to find out why it misbehaves.

None of the application could connect to Firebird SQL server (Ours or third party) successfully.

So would be smart to go through all tooling and code with that setting, we never know what M$oft will do with that, will it ever be released or will it soon be default for all.
[WayBack] windows – Error starting SQL Server 2017 service. Error Code 3417 – Database Administrators Stack Exchange
[WayBack] windows – How do you get getLine to accept unicode characters? – Stack Overflow
[WayBack] [FIRE-23012] Windows 10’s UTF8 beta breaks URL parsing – Firestorm Bug Tracker
[WayBack] Py_Initialize: can’t initialize sys standard streams, unknown encoding: 65001 · Issue #7674 · conda/conda · GitHub
[WayBack] Blinking window while press TAB on Windows 10 · Issue #7863 · PowerShell/PowerShell · GitHub
- [WayBack] Fix dynamic changing of font in Windows console on CJK codepages by SteveL-MSFT · Pull Request #771 · lzybkr/PSReadLine · GitHub
[WayBack] cl.exe breaks with case sensitive paths – Developer Community

–jeroen

Posted in .NET, C, C++, Delphi, Development, Encoding, GB 18030, Power User, Software Development, UTF-16, UTF-32, UTF-8, UTF16, UTF32, UTF8, Windows, Windows 10 | 2 Comments »

Delphi XE8..Tokyo 10.2 Release 3: Access Violation at address xxxxxxxx in module ‘delphicoreide###.bpl’ whenever I try to create a new unit or form. How to fix it?

Posted by jpluimers on 2018/11/30

[WayBack] Ouch: “It’s due to some Castalia code, that’s merged in Delphi since XE8. It’s only possible to reduce this issue, so it will happen less often… – Thomas Mueller (dummzeuch) – Google+

“It’s due to some Castalia code, that’s merged in Delphi since XE8. It’s only possible to reduce this issue, so it will happen less often. Use: Tools – Options – Editor Options – Color – Structural Highlighting and switch everything off. Looking at how the code is integrated into the IDE, this results in less editor parsing and repainting. Irrespective of that, the handler that causes the Access violation is still attached to the editor. So basically, we will have to wait for this to be fixed in 10.3.”

The errors in 10.2 are related to “EditorStructuralHighlight.TStructuralHighlighter.EvQuery” – Google Search, but older versions can have a different path.

Lets hope that by a new Delphi version has been released that fixes this, but do not expect older versions to get fixes for it.

For XE8, it is enough to disable Castalia, which is on the list of packages to disable in …/Native/Delphi/Scripts/List-Delphi-Installed-Packages.ps1.

More recent versions have the old Castalia code base much more rightly integrated, so the only way is to disable Structural Syntax Highlighting in the Editor options.

More at:

[WayBack] Creating a New Unit or New Form in Delphi 10.2.3 causes Access Violation – Forum – Embarcadero Community
[WayBack] Adding an Unit or New Form in Delphi causes Access Violation – Stack Overflow

When I add a file or form to a Delphi project, often I get an access violation. Then I have to restart Delphi, open the project and try it again. Then it sometimes workes, sometimes I get the same Access violation. I am having this issue in all Delphi versions since XE8.

…

Looking at how the code is integrated into the IDE, this results in less editor parsing and repainting. Irrespective of that, the handler that causes the Access violation is still attached to the editor.

I have seen this happen too, but so intermittently that I could not point it back to this code (especially since I usually have Model Maker Code Explorer and GExerts loaded which makes it harder to trace back issues to actual Delphi things).

–jeroen

Posted in Delphi, Development, Software Development | 2 Comments »

New official Embarcadero forums online http://community.idera.com/devel- initially only had non-TLS http URLs

Posted by jpluimers on 2018/11/23

If you are not a company good at infrastructure, then do not start hosting new things yourself. This is why I like the DelphiPraxis forums (both English and German), as they really know what they are doing.

Of course, forums never have all the features in a way that each user wants, but DelphiPraxis is secure, has well maintained and public moderators, and a history if quality posts.

But the G+ group did move there for a reason (: [WayBack] We have moved to https://en.delphipraxis.net ! Starting January 1st, 2019 – the G+ Delphi Developers Community will be closed for new posts and new mem… – Lars Fosdal – Google+

After a long series of goofing around with infrastructure (old forums, new forums, now newer forums, years of TLS trouble, selling software or which the infrastructure has been down for a long time), last week, finally they had the [WayBack] New official Embarcadero forums online http://community.idera.com/developer-tools/ The sign-up/login is a bit prickly at first, so keep your login name… – Lars Fosdal – Google+.

The announcement already has a the catch in the title: initially they were http only, so totally insecure for your logon data. They could have easily circumvented that by deploying some LetsEncrypt renewal, for instance the commercial one in Delphi ([WayBack] Execute’s Online Store), of which this is a demo: [WayBack] GitHub – tothpaul/LetsEncryptDelphi: Let’s Encrypt component for Delphi Tokyo 10.2.3

I have not added them to embarcaderomonitoring.wiert.me, as they are now on the Idera.com domain, so I will likely start a special monitoring page for those subdomains.

–jeroen

Posted in Delphi, Development, Power User, Security, Software Development | Leave a Comment »

Delphi 10.3 Rio got released; I’ll wait a while hoping to see more positive comments

Posted by jpluimers on 2018/11/22

The first messages on G+ saw about Delphi 10.3 Rio are these:

[WayBack] Delphi 10.3 is online. – Ralf Stocker – Google+
[WayBack] The platform selection in Delphi Rio seems to be down. – Gert Scholten – Google+
[WayBack] license.embarcadero.com is down. Perhaps this is a good sign, because of overwhelming interest in Rio, but it does not make a great impression. Can thi… – Johan Bontes – Google+
[WayBack] Great new feature of 10.3 – Tomasz Kunicki – Google+
[WayBack] Just installed Delphi 10.3 and used migrationtool.exe to import 10.2 settings, and my projects fail to compile with the following error (I am not even c… – Eric Grange – Google+
[WayBack] FMX minimize bug fix for Delphi Rio Community. The two screenshots show you how. https://quality.embarcadero.com/browse/RSP-17322 You at home would ne… – Gustav Schubert – Google+
- [RSP-17285] Window minimize-restore via taskbar icon click is broken in all Windows flavours – Embarcadero Technologies (10.1/10.2 problem that was supposedly fixed in 10.3)
- [RSP-17322] Window minimize-restore via taskbar icon click is broken in all Windows flavours – Embarcadero Technologies has the fix for 10.3, but did not make it in 10.3
- [WayBack] I think I figured it out and here is my unofficial update to FMX.Platform.Win ready for beta testing. Improvement claims: 1) click on task bar button w… – Gustav Schubert – Google+
[WayBack] … but I am working on it. I have already installed the new version and it compiles on my machine. But don’t hold your breath, there are some issues. Unt… – Thomas Mueller (dummzeuch) – Google+
[WayBack] I’m having serious problems with the license registration. Have submitted a support case this morning but did not get a reply yet, and now it is weekend… – Reinier Sterkenburg – Google+
[WayBack1/WayBack2] RIO – First thoughts: No additional downloads, no interbase (I check install everything). No love for the Win64 C++ compiler. First time I can recall th… – Joe C. Hecht – Google+
[WayBack] I’ve had quite a few enquiries about when the Parnassus plugins (Bookmarks and Navigator) are coming to 10.3 Rio. The answer is soon! Ideally, they’d … – David Millington – Google+
- Stefan Glienke+1
  
  “I would have preferred to have the plugins ready at the same time Rio shipped, but shipping Rio itself took precedence.” – if you would have done that you would have seen for yourself where it still has some glitches and what is problematic for third party plugin developers before the release, but hey…
  
  https://en.wikipedia.org/wiki/Eating_your_own_dog_food
[WayBack] Are these menus removed in 10.3 Rio? “The context menus for the code editor tabs and files in the Project Manager now have a “Show In Explorer” menu it… – Zhan Wang – Google+
- Stefan Glienke
  
  They got lost during the IDE revamp – known but not fixed yet. -.-
[WayBack] I have just downloaded 10.3 and after less than 1 minute I already have found an issue. Does this happen to you too? It seems that code insight does n… – Alberto Miola – Google+ about [RSP-21719] Error insight incorrectly marks inline var as error – Embarcadero Technologieswhich has a nice discussion on inline variables (for me, inline variables often indicate a refactor-to-method should take place, but I do like the type inference part), including:
- Dalija Prasnikar
  
  +Ralf Stocker On the contrary. Inline variables reduce scope, make code more readable and remove a whole range of potential bugs.
  
  You can make fine mess out of your code with or without inline variables. And if you do it will not be their fault but yours.
- Dalija Prasnikar
  
  +Darian Miller So we should never get any new features because existing tutorials will be broken and we will have to learn something new?
  
  If you are confused by reading code with inline variables more than five minutes after you have learned about existence of that feature, maybe you are in the wrong profession.
  
  And no, reducing scope is not code smell. You cannot always refactor into another method. Small methods are good, but they must have some logical organization.
  
  Too much granulation can be equally bad as too less granulation.
- Dalija Prasnikar
  +Darian Miller First of all, you don’t have to use inline variables if you don’t like them. Cost of readability, departure from historical context/documentation, lack of backward compatibility will equal to zero. Even the tooling will not be broken if you don’t use it (unless, of course you don’t write tools)
  
  Some benefits, there are too many to write them all:
  - loop variables – they definitely belong into loop scope, and they do pollute variable declaration block with unnecessary cruft.
  - Other temporary variables you may need, that also don’t belong into main declaration block, like explicit references for better handling and more control over compiler introduced implicit references – those are especially useful for controlling ARC references – and we do have ARC in classic compiler, too.
  - skip unnecessary automatic initialization/finalization of managed variables in code paths that will not execute – speed optimization.
  - Preventing errors (for some you have compiler hints, but if you miss the hint…) – some examples
  You cannot forget to initialize variable before use
  procedure Test1; begin var sl := TStringList.Create; try finally sl.Free; end; end;
  You cannot use variable that belongs to wrong scope and might be uninitialized – this code will not compile
  procedure Test2; begin try var sl := TStringList.Create; finally sl.Free; end; end;
  5. Type inference – repeating type two times, especially with generics makes code harder to read because while you are skipping reading redundant information, you may skip important one.
  
  This is just the tip of the iceberg. Inline variables are without a doubt extremely valuable feature.
- Clement Doss
  Coding will be a lot simpler as Dalija explained. Here an example using generics:
  TYourType = TDictionary<String, Cardinal>; TYourClass = class fSomeDic : TYourType public procedure DoSomething; end; implementation procedure TYourClass.DoSomething; begin for var lItem in fSomeDic do litem.Value := 10; end;
  As you see this is very easy to read. And litem belongs to the for loop. It doesn’t exists outside. Any reference to it will raise an error.
  
  If you need to change your base type to
  
  TYoutype = TDictionary<string, uint64>;
  
  There’s nothing else to change. No need to hunt every tpair<K,V> declaration.
  
  You have the tools, use it at you see fit!

Darian Miller

+Dalija Prasnikar Not sure why I waste the time… but to say cost is zero is just pontification which is sometimes hard to ignore. Say I don’t use the new feature myself as I need to stay on an older version… now, say there’s a new tool just posted to GitHub and it highly leverages this functionality. I cannot use that tool without some effort. The cost is not zero. Say you are on the latest version, but you rely on tooling that cannot parse this new form of variable definition. Your tooling for code documentation, coverage analysis, static code analysis could be completely broken the second any of this code gets introduced into the project. I simply object to saying there’s zero associated cost. That’s really not true. There are actual, real-life difficulties introduced with a major change like this. For me, the costs (all of them) are not worth the benefits (which I acknowledge are present.) But this is a really moot because it wasn’t my decision to introduce this feature at this time (which I would have vehemently voted against – at this time.) I haven’t checked to see if Peganza’s tools were upgraded to handle this version. My assumption is they haven’t, so this coding style is forbidden in new code until such time as the tooling catches up.
So Error Insight got no changes, which means old bugs are still there: [WayBack] 7 Major versions later and Delphi hasn’t improved a bit! Delphi IDE’s error insight complains about this perfectly valid code: if aHeader.RecType…. – Graeme Geldenhuys – Google+
[WayBack] +Marco Cantù is unstoppable. I can’t keep up LOL – Clement Doss – Google+
- Clement Doss
  
  I’m wondering why use zlib 1.2.8 when 1.2.11 is available since January 15, 2017? zlib.net – zlib Home Site
- [WayBack] zlib Home Site: Current release: zlib 1.2.11 January 15, 2017
[WayBack] I have one application, which when I compile it for Win32, ends its compile with: F2084 Internal Error: C2527. This is in Delphi 10.3 Rio. When compili… – Reinier Sterkenburg – Google+
- [RSP-21806] F2084 Internal Error: C2527 – Embarcadero Technologies
```
program Test_C2527;
{$APPTYPE CONSOLE}

uses
  Generics.Collections;

type
  TData = record
    Z: Integer;
  end;

var
  Q: TThreadedQueue;
begin
end.
```
  - I’ve checked: Adding a string to the record helps.
    Making it a class instead of a record also helps.
- [RSP-21790] Records & Int64 [dcc32 Fatal Error] F2084 Internal Error: C5551 – Embarcadero Technologies
  - I also noticed that the error when deactivating the optimization in the project options, no longer occurs .
    Project > Options > Delphi Compiler > Compiling -> [ Optimization := False ] works
    Project > Options > Delphi Compiler > Compiling -> [ Optimization := True ] doesn’t work
- [RSP-19558] F2084 Internal Error: C2489 – Embarcadero Technologies
```
program Project3;

{$APPTYPE CONSOLE}

uses
  Generics.Collections,
  Types;

type
  TDateAndRawData = record
    Values : PDouble; // pointer to the data 'array'
  end;

  TDataQueue = TThreadedQueue<TDateAndRawData>;

begin
end.
```
  - Changing “record” to “class” makes the error disappear.
  - I also get the error with “values : integer”.
    It seems to fail with any non-managed items. Adding a managed field (e.g. x: string) to the record helps!
  - It fails for 32-bit Windows target platform.
    For 64-bit Windows target platform it compiles without issue.
    Other target platforms not tested…
[WayBack] Delphi IDE Explorer is broken in Delphi 10.3 Rio – twm’s blog because the Project Options dialog now uses the Screen.OnActiveControlChange event itself and does not bother to call the original event.
- Via [WayBack] I just found out what is wrong with my Delphi IDE Explorer in Delphi 10.3 Rio. The symptom is that the Follow Focus option and the Select Active button … – Thomas Mueller (dummzeuch) – Google+
- Related (conference worthy!): [WayBack] Safe event hooking for Delphi IDE plugins revisited – twm’s blog
[WayBack] Andreas on Twitter: “What’s with the Delphi Rio Debugger? The CPU view shows the wrong XMM registers in the disassembly. The blue dots in the RTL/VCL (rtl.bpl/vcl.bpl) are at the correct position but when debugging (breakpoints, stop over/in) the debugger jumps like crazy through the code.”
[WayBack] I’m wondering today after receiving my renewal quote which is 50% of the value of a new license, do we ever get the right to force Embarcadero to do wha… – Andrew Pratt – Google+

[WayBack] Delphi 10.3 Rio – Language Changes – VSoft Technologies blog via [WayBack] Blogged – Delphi 10.3 Rio Language Changes – Vincent Parrett – Google+:

So lets take a look at which suggestions made the cut for 10.3 – referencing my original post.

Feature Implemented Comments

… No

Type Inference Yes! For inline variables only, Confuses code insight!

Inline variable declaration, with type inference and block scope Yes, Yes and Yes! Confuses code insight!

Loop variable inline declaration Yes! Confuses code insight!

… No

Feature	Implemented	Comments
…	No
Type Inference	Yes!	For inline variables only, Confuses code insight!
Inline variable declaration, with type inference and block scope	Yes, Yes and Yes!	Confuses code insight!
Loop variable inline declaration	Yes!	Confuses code insight!
…	No

[WayBack] Andreas on Twitter: “Using Delphi Rio and wondering why the IDE behaves differently. Well, while making DDevExtensions compatible with Rio there is no DDevExtensions for Rio.”

I think I will wait a while before installing until more positive messages are being published.

If you do want to try, the hashes of delphicbuilder10_3_0_94364.iso are these:

crc32  157b6e36
md5    0882d58cb53a7d0a828cc45d06c6ecd0
sha1   21579b530f781895885923809d9e670b439ebf9d
sha256 9213de93c2abdd6a2ee23aa84fc7e63a87d62d0344f0d0f0ee162d0e7dce7c7d

and for the radstudio10_3_0_esd_94364.exe they are:

crc32  033aeb53
md5    b25fab9d5f0724fb1d59ea77deff6702
sha1   289bbf33c90ae43b151af116e1e7c7a5348591e6
sha256 fb9a825ddaf235441ff72c10fbb03d2cf94adb3f037508e69f0978a37dc95773

––jeroen

PS: [WayBack] How to verify file hashes on macOS | ModMy

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Still an interesting thought: I’d like the next update from Emb to NOT contain any new features at all – just a huge bundle of bug fixes

VirusTotal: Avira marks a Delphi built executable als false positive

Dependency Injection in Delphi: use Spring4D and Nick Hodges’ book

Delphi Indy “SSL routines:SSL23_GET_CLIENT_HELLO:http request” – means you get an http request, but expecting an https request

Behind the Scenes – Coolblue – alles voor een glimlach

Hi there. Is it possible to get RTTI information for IDE “built-in” classes …

UTF-8 support for single byte character sets is beta in Windows and likely breaks a lot of applications not expecting this (via Unicode in Microsoft Windows: UTF-8 – Wikipedia)

Delphi XE8..Tokyo 10.2 Release 3: Access Violation at address xxxxxxxx in module ‘delphicoreide###.bpl’ whenever I try to create a new unit or form. How to fix it?

New official Embarcadero forums online http://community.idera.com/devel- initially only had non-TLS http URLs

Delphi 10.3 Rio got released; I’ll wait a while hoping to see more positive comments

Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Recent Comments

Recent Posts

Blog Stats

Meta title

Tag Cloud Title

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