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Updating and committing only a file's permissions using git version control
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For me webstorm did not catch the change , but in git status, I see changes..
– Townsheriff
Apr 17 at 11:25
add a com...
Git diff between current branch and master but not including unmerged master commits
...pecial syntax for this:
git diff master...branch
You must not swap the sides because then you would get the other branch. You want to know what changed in branch since it diverged from master, not the other way round.
Loosely related:
Finding a branch point with Git?
How can I see what branch ...
Can anyone explain python's relative imports?
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It seems to me that the python's idea is to use "absolute" imports from directory where you launched your parent script. So you can use absolute path "import parent" to import parent module from sibling. And relative imports some kind of legacy or whatever.....
Passing arguments forward to another javascript function
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The arguments object contains one element for each actual parameter provided to the function. When you call a you supply three arguments: the numbers 1, 2, and, 3. So, arguments contains [1, 2, 3].
function a(args){
console.log(arguments) // [1, 2, 3]
b(arguments);
}
When you call b, h...
Using Jasmine to spy on a function without an object
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This will work if the alias is taken inside foo_functions export const FooFunctions = { bar, foo }; and the import in the test becomes import { FooFunctions } from '../foo_functions'. However, the alias still needs to be explicitly used within foo_function...
How to merge remote master to local branch
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I did this on the correct branch but I can still see differences between my local files and the remote master branch of the original project (even though it says everything is up to date!) maybe I've set the project up incorrec...
Simplest way to do a recursive self-join?
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(
SELECT *
FROM mytable
WHERE ParentID IS NULL -- this condition defines the ultimate ancestors in your chain, change it as appropriate
UNION ALL
SELECT m.*
FROM mytable m
JOIN q
ON m.parentID = q.PersonID
...
How to enter command with password for git pull?
...s for 60 minutes
For ssh-based access, you'd use ssh agent that will provide the ssh key when needed. This would require generating keys on your computer, storing the public key on the remote server and adding the private key to relevant keystore.
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Npm install failed with “cannot run in wd”
...re):
If npm was invoked with root privileges, then it will change the uid to the user account or uid specified by the user config, which defaults to nobody. Set the unsafe-perm flag to run scripts with root privileges.
Your options are:
Run npm install with the --unsafe-perm flag:
[sudo] np...
Handling very large numbers in Python
I've been considering fast poker hand evaluation in Python. It occurred to me that one way to speed the process up would be to represent all the card faces and suits as prime numbers and multiply them together to represent the hands. To whit:
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