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Everything posted by Lars Fosdal
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AFAIK, editing posts and comments doesn't trigger a notifications for others - so if the intent is to make the update visible, adding a new comment is probably the best approach. Those that have been active in the thread will then get notified.
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I agree - unless we are talking about old-ish replies? Personally, I am ok with a freeze after so many (days?) policy. Any correction after than can be done in a new comment? Edit: There have been episodes where members have modified their posts/comments a long time after they were written. Usually in the context of "leaving in anger".
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Is there actually a freeze after a certain period?
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I know @Daniel tweaked something - but it was supposed to only affect the EMBT people's inability to edit their own posts?
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ANN: Parnassus Parallel Debugger
Lars Fosdal replied to Dave Millington (personal)'s topic in Delphi Third-Party
Anders, With Assert If In_The_Shit then Panic Without Assert If In_The_Shit then DoOurBestToCope else BizAsUsual; -
ANN: Parnassus Parallel Debugger
Lars Fosdal replied to Dave Millington (personal)'s topic in Delphi Third-Party
David, The full callstack at the time of the assert is in the first attached QPInfo file of https://quality.embarcadero.com/browse/RSP-31944 Added the extract in a comment. -
ANN: Parnassus Parallel Debugger
Lars Fosdal replied to Dave Millington (personal)'s topic in Delphi Third-Party
Just want to add that I loved the way it worked up until that error which hopefully can be quickly remedied. -
ANN: Parnassus Parallel Debugger
Lars Fosdal replied to Dave Millington (personal)'s topic in Delphi Third-Party
@David Millington Unable to reproduce in small example. But, uninstalled the Parallel Debugger - and the Assert fail no longer happened. Created a QP https://quality.embarcadero.com/browse/RSP-31944 -
ANN: Parnassus Parallel Debugger
Lars Fosdal replied to Dave Millington (personal)'s topic in Delphi Third-Party
Repeatable. And - it brings down the IDE. Will be checking if it is possible to make a small example when I get time. -
ANN: Parnassus Parallel Debugger
Lars Fosdal replied to Dave Millington (personal)'s topic in Delphi Third-Party
I had a failing assert in some CPP code - which I sort of assume is this plugin, since I've never seen it before. It happened on a breakpoint in an exception handler, and it brought down the IDE. Asserts in production code is not a good practice. -
git and Delphi tooling?
Lars Fosdal replied to Lars Fosdal's topic in Project Planning and -Management
There is a fallback to the free version for GitKraken as far as I can tell? -
git and Delphi tooling?
Lars Fosdal replied to Lars Fosdal's topic in Project Planning and -Management
@Uwe Raabe - The pro version of Kraken allows me to create and comment on issues in the tracker, being it Jira, GitHub, GitLab, etc. We simply liked Kraken better than Fork - who knows - that may change over time. You can also create a feature, hotfix or release branch from the Issue, ensuring the commit will contain the issue reference. -
DELPHI 10.4.1 : Manage Platforms, NOT WORK!!
Lars Fosdal replied to gioma's topic in Delphi IDE and APIs
Web Installer or ISO image? -
Rio 10.3.1 Indy TIdSSLIOHandlerSocketOpenSSL seems to not support TLS 1.3. Is there an update anywhere?
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My perspective is from the VCL app where any number of frames and forms can have focus. Having to deal with the wedged in virtual keyboard that produces input that is not intended for a checkbox or a button is a PITA, hence the COM port. We accept the scan over the COM port in a background thread and decode the GS1 128 AIs to build a content description, queue it, and post a message to the main window which then propagates the info to the focused form/frame. The frame can then check the queued AIs by identity to see it there is content relevant to it. This also allows us to capture the scans faster than we process them, so that the user doesn't have to wait.
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BTW - Technically, KebabCase 🐑🍽️ should read kebab-case since it typically is used for f.x. REST API URLs where each word is on a hyphen skewer, i.e. a kebab of words. F.x. https//fictivedictionary.com/api/get-meaning-of-word
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Or simply prefix with Local<var name> or even UnitLocal<var name>? No need to remember any special meanings of a single letter.
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If you already have a driver, the associated COM ports should be identifiable from the device manager. Open Device Manager Click on View in the menu bar and select Show hidden devices Locate Ports (COM & LPT) in the list Check for the com ports by expanding the same
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Usually there would be a driver that allows the scanner to be accessed as a COM port, or the scanner presents as a virtual keyboard (wedge configuration). The latter is something that we avoid. The COM port abstraction means it doesn't matter if the device is a BT device, a serial device, or an USB device. A possible starting point would be to explore from here: https://www.zebra.com/us/en/support-downloads/knowledge-articles/evm/emulating-a-com-serial-port-over-usb-using-cdc-driver.html
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No, not really. I just use a longish descriptive name, and I keep the declaration near the routines where it is used. F.x. unit SoAndSo; interface // lots of other declarations procedure ClearThreadContextLog; procedure SetThreadContextId(const aId: Integer); function GetThreadContextId: Cardinal; function GetThreadContextLog: TArray<String>; procedure AddThreadContextLog(const aText: String); implementation // lots of other code threadvar ThreadContextLog: TArray<String>; ThreadContextId: Integer; procedure ClearThreadContextLog; begin SetLength(ThreadContextLog, 0); end; procedure SetThreadContextId(const aId: Integer); begin if (aId <> ThreadContextId) then DebugOut(Format('Setting ThreadContextId %d for ThreadId %d', [aId, GetCurrentThreadId])); ThreadContextId := aId; end; function GetThreadContextId: Cardinal; begin if ThreadContextId > 0 then Result := ThreadContextId else Result := GetCurrentThreadId; end; function GetThreadContextLog: TArray<String>; begin Result := ThreadContextLog; end; procedure AddThreadContextLog(const aText: String); begin var len := Length(ThreadContextLog); SetLength(ThreadContextLog, len + 1); ThreadContextLog[len] := Format('%d %s', [TThread.CurrentThread.ThreadID, aText]); end; // lots of other code end.
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Ref the title "Prefix unit local variable names" I avoid unit local variables as far as possible. Those I have made in recent years are declared under the implementation part of the unit. Any interaction with them from outside the unit uses procedures and/or functions Alternatively, they are implemented as class properties on a specific type.
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Delphi Programming - how it started, how it's going.
Lars Fosdal replied to Darian Miller's topic in Tips / Blogs / Tutorials / Videos
What I am using the most 32-bit console or VCL for due to the shite debuggers for 64-bit platforms. -
git and Delphi tooling?
Lars Fosdal replied to Lars Fosdal's topic in Project Planning and -Management
Valid point on the conclusion - but after testing a little, the IDE git support is to put it mildly - kinda gimped. If they can bring it up to the level you see in VS Code, it helps - but a proper UI or black belt in command line git still is needed. We've spent today testing Fork and GitKraken and landed on GitKraken Pro due to the issue tracker integrations and built in GitFlow support - which really simplify doing proper branching for features, fixes and releases. -
git and Delphi tooling?
Lars Fosdal replied to Lars Fosdal's topic in Project Planning and -Management
I see that nobody has commented on the IDE git integration, so I guess nobody is using that?