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Welcome to B4X forum!
B4X is a set of simple and powerful cross platform RAD tools:
- B4A (free) - Android development
- B4J (free) - Desktop and Server development
- B4i - iOS development
- B4R (free) - Arduino, ESP8266 and ESP32 development
Latest activity
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aeric replied to the thread B4J Question Standalone Server + AdditionalJar?.I tried create a standalone exe as it is but the command window still stay opened. Here is an alternate solution. Create a vbs file... -
hatzisn reacted to Peter Simpson's post in the thread B4R Library ArduinoBLE GATT - Peripheral & Central in one with
Like.
Hello everyone, This has been a long time coming, but B4R now has an ArduinoBLE library supporting both Peripheral and Central roles... -
Aalwaysalearner reacted to Peter Simpson's post in the thread B4R Library ArduinoBLE GATT - Peripheral & Central in one with Like.
Hello everyone, This has been a long time coming, but B4R now has an ArduinoBLE library supporting both Peripheral and Central roles...
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AnandGupta replied to the thread Android Example B4Xgoodies_from_walt61 Online.What's New Since Last Week (10 Jan 2026 to 17 Jan 2026) B4X Switch SD SwitchAdv [B4X] [B4XLib] Switch with 2 or 3 states. Horizontal... -
I want to start with a clarification, META offers three WhatsApp services: WhatsApp, WhatsApp Business, WhatsApp Business API. The first... -
I want to start with a clarification, META offers three WhatsApp services: WhatsApp, WhatsApp Business, WhatsApp Business API. The first... -
Aalwaysalearner reacted to Star-Dust's post in the thread B4J Tutorial WABA (WhatsApp Business API) with Like.
I want to start with a clarification, META offers three WhatsApp services: WhatsApp, WhatsApp Business, WhatsApp Business API. The first...
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aeric replied to the thread B4J Question Standalone Server + AdditionalJar?.Then i think you need to change to "start /B app.exe" or edit the parameter in shortcut.
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aeric replied to the thread Share My Creation Kotak Client (Dropbox Clone).Using JSON API for the sync and apply some logics to make it lightweight.
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aeric reacted to peacemaker's post in the thread Share My Creation Kotak Client (Dropbox Clone) with Like.
Good idea, the main here - the background files synchronisation loop, huge files size and total group amount... with minimal CPU usage...
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ilan replied to the thread B4J Question Standalone Server + AdditionalJar?.if i press the result.exe a dos window opens and stay open can i do it in background ? like we did with the non stand alone package... -
peacemaker reacted to aeric's post in the thread Share My Creation Kotak Server (Dropbox Clone) with Like.
Sure but for now I just make it simple for personal use. -
ilan reacted to aeric's post in the thread B4J Question Standalone Server + AdditionalJar? with Like.
It is merge to your code.
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peacemaker replied to the thread Share My Creation Kotak Client (Dropbox Clone).Good idea, the main here - the background files synchronisation loop, huge files size and total group amount... with minimal CPU usage...
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aeric replied to the thread Share My Creation Kotak Server (Dropbox Clone).Sure but for now I just make it simple for personal use.