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How to do multiple arguments to map function where one remains the same in python?
...> list(map(pow, range(10), repeat(2)))
[0, 1, 4, 9, 16, 25, 36, 49, 64, 81]
This makes for a nice lazy-functional-language-y solution that's also perfectly readable in Python-iterator terms.
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Expand Python Search Path to Other Source
...is:
Set the environment variable PYTHONPATH to a colon-separated list of directories to search for imported modules.
In your program, use sys.path.append('/path/to/search') to add the names of directories you want Python to search for imported modules. sys.path is just the list of directories Pyth...
use localStorage across subdomains
...ainMayank Jain
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In Unix, can I run 'make' in a directory without cd'ing to that directory first?
In Unix, can I run make in a directory without cd 'ing to that directory first?
5 Answers
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Is there a string math evaluator in .NET?
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there was an answer from ma81xx on Nov 15 '11
– tatigo
May 5 '15 at 22:19
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What is the difference between __dirname and ./ in node.js?
When programming in Node.js and referencing files that are located somewhere in relation to your current directory, is there any reason to use the __dirname variable instead of just a regular ./ ? I've been using ./ thus far in my code and just discovered the existence of __dirname , and essenti...
git: undo all working dir changes including new files
...requireForce is not set to false, git clean will refuse to delete files or directories unless given -f, -n or -i. Git will refuse to delete directories with .git sub directory or file unless a second -f is given.
-d. Remove untracked directories in addition to untracked files. If an untracked direct...
Create a symbolic link of directory in Ubuntu [closed]
Below is my code for creating a symlink of a directory:
3 Answers
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Adding two numbers concatenates them instead of calculating the sum
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elclanrselclanrs
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Change working directory in my current shell context when running Node script
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The correct way to change directories is actually with process.chdir(directory). Here's an example from the documentation:
console.log('Starting directory: ' + process.cwd());
try {
process.chdir('/tmp');
console.log('New directory: ' + process.c...