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TMiaStruttura = record case integer of 0 : (content : array[0..19] of char); 1 : ( primidue : array[0..1] of char; dalduealquattro : array[0..1] of char; cognome : array[0..15] of char; ) end; |
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procedure TForm7.Button1Click(Sender: TObject); begin a.content := '0123456789ABCDEFGHIL'; ShowMessage(a.dalduealquattro); a.dalduealquattro := 'BB'; ShowMessage(a.content); end; |
thank’s to my self obviusly
Manage a System.string as buffer to copy content of string into a generic TStream:
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Stream.Write(Str[1], StrLen * SizeOf(Str[1])); |
Unlike some multi-user environments most Ubuntu desktop users have the Operating System and drivers on their hard disks, SSDs or Live Boot USBs. There is a glitch where some users wait an extremely long time for network to come up during boot. In this case the recommendations is to set the maximum wait time to…
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Elenco codici paese Locale Languagecode LCIDstring LCIDDecimal LCIDHexadecimal Codepage Afrikaans af af 1078 436 1252 Albanian sq sq 1052 1250 Amharic am am 1118 Arabic – Algeria ar ar-dz 5121 1401 1256 Arabic – Bahrain ar ar-bh 15361 1256 Arabic – Egypt ar ar-eg 3073 1256 Arabic – Iraq ar ar-iq 2049 801 1256 Arabic…
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edit or create the rc.local file:
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sudo nano /etc/rc.local |
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#!/bin/bash <your_program>.sh exit 0 |
make rc.local executable:
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sudo chmod +x /etc/rc.local |
edit /etc/systemd/system/rc-local.service:
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sudo nano /etc/systemd/system/rc-local.service |
add this content to rc.local.service:
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# SPDX-License-Identifier: LGPL-2.1+ # # This file is part of systemd. # # systemd is free software; you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or # (at your option) any later version. # This unit gets pulled automatically into multi-user.target by # systemd-rc-local-generator if /etc/rc.local is executable. [Unit] Description=/etc/rc.local Compatibility Documentation=man:systemd-rc-local-generator(8) ConditionFileIsExecutable=/etc/rc.local After=network.target [Service] Type=forking ExecStart=/etc/rc.local start TimeoutSec=0 RemainAfterExit=yes GuessMainPID=no [Install] WantedBy=multi-user.target |
enable rc.local by service:
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sudo systemctl enable rc-local.service |
start rc.local by service:
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sudo systemctl start rc-local.service |
check the rc.local status:
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sudo systemctl status rc-local.service |
create file rc.local :
Xtumble è una suite di prodotti per gestire l’intero flusso di dati della tua azienda in modo organico e strutturato. – E-commerce attivo in pochi minuti – Sincronizzato con lo shop di Facebook – Condividi progetti con i tuoi clienti e fornitori con il modulo B2B Guarda una demo di registrazione https://www.youtube.com/watch?v=6sq8ITTWE30 Provalo senza impegno,…
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