Questions tagged [namespaces]
For many programming languages, namespace is a context for their identifiers. Use this tag to indicate concerns about appropriate usage of namespaces.
28 questions
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Conflict-less Bash library function and variable naming
Marvelous Bash does not support built-in sufficient namespace features for functions or variables to specific file/module you would find in PHP or JavaScript.
Conflicts in global scopes, which are ...
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166
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Defining hardware components structure
I'm writing firmware for my Arduino project, and I'm struggling with a clean, scalable hardware mapping structure. Initially, I had the following namespace:
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372
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"Sudo Mode" in VBA to Let UDFs Modify Workbook
Background
I am working on a VBA paradigm for modifying the Excel environment from a UDF. I call this "sudo mode", and I leverage Application.Run() to ...
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Compute pairwise Pearson's R in parallel with tasks separated by pairs of columns of an array [closed]
This code was an answer to my own question on SO, however I am looking at the line global X and wondering if there is a better way to do this. I try to minimize the ...
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Stack Interview Code methods made from class Node and Smart Pointers
Mainly looking for feedback on my use of smart pointers to implement a standard stack. For interview level production code I have also include a namespace and asserts to test my class, let me know if ...
- 1,027
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270
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C++ matrix operations
Not much formal education in programming. One year in school. We did C++ classes for most user defined objects. I've written a few different class variations for matrices but wonder about how useful ...
- 227
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66
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Find target in sorted array pivoted at some unknown point in O(log n)
You are given an array sorted in ascending order which is rotated at
some pivot unknown to you beforehand. Find your target in \$O(log n)\$
which means it should be a binary search. If the value ...
- 586
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408
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Frame hack to get variable names as strings
I don't claim this is useful nor that it adheres to best practices. There's also no good reason the hack is a context manager, and it won't work on the interactive shell.
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user133955
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Python Export Decorator
In Python, we use __all__ to explicitly denote the public API of a module or package. That looks like this:
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- 1,568
3
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281
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C++ Data-Oriented Modules using namespaces and extern
I have been coding in a certain style for some time now, where I try to avoid classes and stick to pure data structures whenever possible. Basically every module of my program has its own namespace in ...
- 195
3
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248
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Computing dates and counts
I have a big SQL request where I compute dates or counts (from other tables), and I have to compute new dates based on conditions on those pre-computed dates and counts.
In the following example, I ...
- 169
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Reading strings into a vector, without using namespace std
I have been told that using namespace std is a bad practice (especially in header files). But wouldn't this make the program less readable?
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C++ Linked list with smart pointers
This seems to work fine, but I'm very new to C++ and would like any suggestions for improvements. Areas I have the most trouble with are:
Namespacing (honestly, it's still half looking stuff up and ...
- 193
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361
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mini-(Docker)-shell
I was given an assignment to write a mini-shell:
To write your own shell, you will need to start with a C program that
will prompt the user for input and accept in a number of arguments
from a ...
- 21.9k
1
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2
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JS namespacing code
I have written a wrapper for my code that allows basic namespacing and I'd like some feedback on how it can be improved.
It is designed so that a module can define it's namespace and get access to ...
- 1,661