Having a general understanding of how memory and addressing works, helps you understand pointers in Delphi (and C/C++). Learning assembler also gives you that knowledge, but there are simpler ways to think about it.
A pointer is a memory location that contains the address to the actual data you want.
Think of a street with houses. Make a list of the houses and their addresses.
This is a list of pointers. Each pointer in the list leads to the actual house it refers to.
You know the feeling. You need a specific input from your command line, but you can’t find something lightweight that does the job. Hence, the FDC.CommandLine was born.
You can use – / or + as a switch, and use : or = as a flag for parameters.
/option:parameter
You can use single and double quotes to be able to parse parameters that contain spaces and quotes.
/quoteoftheday:”This is a ‘quoted’ parameter”
It also supports lists of parameters.
/inputfiles:(file1.txt , “file with space.txt”)
Take a look at the TestFDCCommandLine.dpr for more examples of how it works.
Continue reading “Generic Command Line Parser for Delphi 10.3.x”
Parnassus Bookmarks and Navigator, well-known productivity plugins for the RAD Studio IDE, have been acquired by Embarcadero and is included in Rio 10.3 Update 1.
Interesting!
Originally shared by Delphi
Delphi and C++ Builder optical barcode recognition library for Android utilizing the ZXing library. It supports UPC-A, UPC-E, EAN-8, EAN-13, Code 39, Code 93, Code 128, Codabar, ITF, RSS-14, RSS-Expanded, QR Code, Data Matrix, Aztec and PDF 417 barcodes. Take a look!
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https://www.winsoft.sk/aobrlib.htm
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#Android #Delphi
Originally shared by Delphi
Demo shows an Android application using an Android Service to download an image from the Internet. The Android Service works as a background task, even if the main application is not running. When the image file is downloaded to the device, a notification is presented. Handling the notification loads the image previously downloaded. The service stops itself after performing the download process.
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#Delphi #Android #developer
Delphi Linux Boot Camp: http://embt.co/2kFJeV8
Originally shared by Delphi
The penguins are coming! We need you to enlist today in our Delphi Linux Boot Camp so you’ll be prepared for the penguin invasion! This may be your first chance to see #Delphi Tokyo in action.
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Happy 22nd Birthday, Delphi!
Originally shared by tmssoftware
#Delphi 1 was released exactly 22 years ago, on Feb 14 1995, and that year we released our first Delphi components!
#ILoveDelphi #ILoveTMS
Originally shared by Embarcadero Technologies
Access OpenCV headers and samples for #Delphi which contain 2D and 3D feature toolkits, Egomotion estimation, Facial recognition system, Gesture recognition, Human–computer interaction (HCI), Mobile robotics, Motion understanding, Object identification, Segmentation and recognition, Stereopsis stereo vision: depth perception from 2 cameras, Structure from motion (SFM), Motion tracking, and Augmented reality. OpenCV also includes a statistical machine learning library with things like Boosting (meta-algorithm), Decision tree learning, Gradient boosting trees, Expectation-maximization algorithm, k-nearest neighbor algorithm, Naive Bayes classifier, Artificial neural networks, Random forest, Support vector machine (SVM).
#Embarcadero
Originally shared by Embarcadero Technologies
Mark your calendars & prep your desk for Delphi Boot Camp. Register now: http://embt.co/delphicamp2016
#delphicamp #delphi #programmers
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