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Why does the 260 character path length limit exist in Windows?
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Quoting this article https://docs.microsoft.com/en-us/windows/desktop/FileIO/naming-a-file#maximum-path-length-limitation
Maximum Path Length Limitation
In the Windows API (with some exceptions discussed in the following paragraphs), the...
Why does C++ need a separate header file?
I've never really understood why C++ needs a separate header file with the same functions as in the .cpp file. It makes creating classes and refactoring them very difficult, and it adds unnecessary files to the project. And then there is the problem with having to include header files, but having to...
Understanding implicit in Scala
I was making my way through the Scala playframework tutorial and I came across this snippet of code which had me puzzled:
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Simple Digit Recognition OCR in OpenCV-Python
I am trying to implement a "Digit Recognition OCR" in OpenCV-Python (cv2). It is just for learning purposes. I would like to learn both KNearest and SVM features in OpenCV.
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How to echo with different colors in the Windows command line
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You should see a green "HI" below it.
Code numbers can be found here:
https://en.wikipedia.org/wiki/ANSI_escape_code#Colors
Notepad:
To save this into notepad, you can type ESC into it using: Alt+027 with the numpad, then the [32m part. Another trick when I was on a laptop, redirect the line ...
Entity Attribute Value Database vs. strict Relational Model Ecommerce
...mmerce solutions: Magento (EAV) and Joomla (regular relational structure):
https://forum.virtuemart.net/index.php?topic=58686.0
It seems, that Magento's EAV performance is a real showstopper.
That's why I'm leaning towards a normalized structure. To overcome the lack of flexibility I'm thinking ab...
Fitting empirical distribution to theoretical ones with Scipy (Python)?
... 47, inclusive, e.g. [0,0,0,0,..,1,1,1,1,...,2,2,2,2,...,47,47,47,...] sampled from some continuous distribution. The values in the list are not necessarily in order, but order doesn't matter for this problem.
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How do I control how Emacs makes backup files?
Emacs puts backup files named foo~ everywhere and I don't like having to remember to delete them. Also, if I edit a file that has a hard link somewhere else in the file system, the hard link points to the backup when I'm done editing, and that's confusing and awful. How can I either eliminate th...
How to export all data from table to an insertable sql format?
...NT 'Done: ' + @AsFileNAme
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Or can be downloaded latest version from https://github.com/Zindur/MSSQL-DumpTable/tree/master/Scripts
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Favicon not showing up in Google Chrome [duplicate]
I have a favicon icon which isn't showing up in Chrome (I'm not sure about other browsers as I only use Chrome) but the strange thing is if I type the path to the icon in the URL bar it shows up!
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