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If strings are immutable in .NET, then why does Substring take O(n) time?
...ly changed from using the same base char[] (with different pointers to the start and end) to creating a new String. This clearly shows that the cost-benefit analysis must show a preference for the creation of a new String.
– Phylogenesis
Jul 1 '15 at 9:32
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Capture Image from Camera and Display in Activity
...nt(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(cameraIntent, CAMERA_REQUEST);
}
}
});
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[]...
What is Hindley-Milner?
... McKenna's JavaScript implementation on bitbucket, which also helps to get started (worked for me).
'HTH,
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Simple Digit Recognition OCR in OpenCV-Python
...ll the digits are of same kind and same size.
But any way, this is a good start to go for beginners ( I hope so).
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How to check if a variable is a dictionary in Python?
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The OP did not exclude the starting variable, so for completeness here is how to handle the generic case of processing a supposed dictionary that may include items as dictionaries.
Also following the pure Python(3.8) recommended way to test for diction...
Does bit-shift depend on endianness?
...nk it's like a Big Endian format. 123456 or 0x1F, most significant numbers starts from the left.
Again, as soon as we write some a binary format of a value on the paper, I think we've already chosen an Endianess and we are viewing the value as we see it from the memory.
So back to the question, an...
Java to Clojure rewrite
...data structures are working..... either way at this point you can actually start writing useful stuff interactively at the REPL
Separately develop data access routines that can persist these structures to/from the database or network or legacy Java code as needed. The reason to keep this very separa...
Rebasing a Git merge commit
...ased on the idea by @Tobi B but with exact step-by-step commands
So we'll start on such state based on example in the question:
* 8101fe3 Merge branch 'topic' [HEAD -> master]
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| * b62cae6 2 [topic]
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| | * f5a7ca8 5 [origin/master]
| | * e7affba 4...
Do on-demand Mac OS X cloud services exist, comparable to Amazon's EC2 on-demand instances? [closed]
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MacInCloud: Was easy to get started but they provide no admin access, which makes installing some things (in my case, Python-like things such as pip) a nightmare.
– SilentSteel
Jul 28 '13 at 6:41
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Running a Haskell program on the Android OS
Forenote: This is an extension of the thread started on /r/haskell
6 Answers
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