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Category: Programmazione

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Subversion over Ubuntu Server 20.04

Configure svn server over Apache2, using https. sudo apt update sudo apt upgrade   sudo apt-get install apache2 sudo apt-get install subversion libapache2-mod-svn subversion-tools libsvn-dev sudo a2enmod dav dav_svn sudo service apache2 restart sudo mkdir -p /var/lib/svn/ sudo svnadmin create /var/lib/svn/apprepo sudo chown -R www-data:www-data /var/lib/svn sudo chmod -R 775 /var/lib/svn sudo touch /etc/apache2/dav_svn.passwd  …
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Delphi …. retrive locale format setting

TFormatsettings is record type in Delphi which is used to get or set local information’s like DateTimeFormat, CurrencyFormat, DecimalSeparator etc. wich is declared in System.SysUtils. For Example you need to retrive your current DecimalSeparator: procedure TForm1.Button1Click(Sender: TObject); var fs: TFormatSettings; begin GetLocaleFormatSettings(LOCALE_SYSTEM_DEFAULT, fs); ShowMessage(‘Actual decimalseparato is:’ + fs.DecimalSeparator); end; If you need to force some…
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Delphi 10.4.1 on Android error : java.lang.NullPointerException: Attempt to invoke virtual method

When you try to use the camera component and you get “java.lang.NullPointerException: Attempt to invoke virtual method” only on “release” version of your application, probably you don’t have this setting to true: Check that the Project Options > Entitlements List > Secure File Sharing option is set to true.   good job

Firebird 3.0.7 Embedded with Delphi & Firedac

Unlike Firebird 2.5, Firebird 3 does not need a different DB connection library. In Windows, until today to distribute embedded Firebird fbembedd.dll was used instead of fbclient.dll, now with Firebird 3.0 fbclient.dll is always used both for the connection to a Firebird server and for the management of embedded / local DBs. In firebird the…
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Xtumble4Delphi – not a simple API framework

Xtumble library for Delphi Xtumble4Delphi is native delphi library, cross platform ( Windows, Android, iOS, macOSX, Linux64) that allow you to integrate all cloud functonalitty of the XTumble platform in your application. If you create an XTumble Account you can have a dedicated ERP, e-commerce, Cluod Drive, CRM Mail with SMTP and POS system in the cluod. Creating an…
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SmartFB -a new version is avilable….

SmartFB is our internal tool to manage Firebird & Interbase databases, so we use smartFB instead IBExpert. SmartFB is a simple VCL program that we use to have an access to our databases in every PC and Virtual Machines where we not need a simple access to our databases. So we integrate in smartFB some…
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