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Struct like objects in Java
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63
This is a commonly discussed topic. The drawback of creating public fields in objects is that yo...
Label encoding across multiple columns in scikit-learn
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edited May 30 '19 at 14:46
Andreas Mueller
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Iterate over object attributes in python
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237
Assuming you have a class such as
>>> class Cls(object):
... foo = 1
... bar ...
What is the string length of a GUID?
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It depends on how you format the Guid:
Guid.NewGuid().ToString() => 36 characters (Hyphenated)
outputs: 12345678-1234-1234-1234-123456789abc
Guid.NewGuid().ToString("D") => 36 characters (Hyphenated, same as ToString())
outputs: 12345678-1234-1234-1234-123456789abc
Guid.NewGuid().ToString...
How to recover a dropped stash in Git?
...it Bash for Windows:
git fsck --no-reflog | awk '/dangling commit/ {print $3}'
...or using Powershell for Windows:
git fsck --no-reflog | select-string 'dangling commit' | foreach { $_.ToString().Split(" ")[2] }
This will show you all the commits at the tips of your commit graph which are no longe...
Any tools to generate an XSD schema from an XML instance document? [closed]
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Sachin Joseph
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answered Sep 16 '08 at 17:41
DanimalDanimal
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php var_dump() vs print_r()
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359
The var_dump function displays structured information about variables/expressions including it...
What is the difference between concurrency and parallelism?
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37 Answers
37
Active
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Get the current script file name
...name, PATHINFO_FILENAME);
}
var_dump(chopExtension('bob.php')); // string(3) "bob"
var_dump(chopExtension('bob.i.have.dots.zip')); // string(15) "bob.i.have.dots"
Using standard string library functions is much quicker, as you'd expect.
function chopExtension($filename) {
return substr($file...
How to flip UIImage horizontally?
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239
Objective-C
UIImage* sourceImage = [UIImage imageNamed:@"whatever.png"];
UIImage* flippedImag...