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How do you organize your version control repository?
... or directory within each project should be made via an absolute path that starts with a configurable root directory variable, e.g. ${basedir}/sub/dir/file.txt in Ant.
– Rob Williams
Jul 7 '09 at 17:46
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Passing arrays as parameters in bash
...g off the [subscript]= part is short hand for a numerically indexed array, starting with the ordinal index of 0 and incrementing with each new value in the assignment statement.
Therefore, ${array} should evaluate to the entire array, indexes and all. It should evaluate to the inverse of the assig...
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...