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How do I install and use curl on Windows?
...other answer. It is an awful approach to put things into windows or system directories while there is far more civilized way. Do not pollute your windows installation, rather use the PATH variable, it is what it is intended for any way.
– Ivaylo Slavov
Jul 30 '...
How to delete a file after checking whether it exists
How can I delete a file in C# e.g. C:\test.txt , although apply the same kind of method like in batch files e.g.
10 Answer...
ORA-12514 TNS:listener does not currently know of service requested in connect descriptor
We have an application running locally where we're experiencing the following error:
25 Answers
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How exactly does a generator comprehension work?
...n:
>>> [x**2 for x in range(1,11)]
[1, 4, 9, 16, 25, 36, 49, 64, 81, 100]
here, range(1,11) generates the list [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], but the range function is not a generator before Python 3.0, and therefore the construct I've used is a list comprehension.
If I wanted to crea...
What is the most accurate way to retrieve a user's correct IP address in PHP?
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@rubenrp81 The TCP socket handler is the only canonical source, everything else is attacker-controlled. The code above is an attacker's dream.
– rook
Feb 1 '16 at 11:20
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How to loop through file names returned by find?
...bstar option, you can glob all matching files in this directory and all subdirectories:
# Make sure globstar is enabled
shopt -s globstar
for i in **/*.txt; do # Whitespace-safe and recursive
process "$i"
done
In some cases, e.g. if the file names are already in a file, you may need to use re...
How to un-submodule a Git submodule?
What are the best practices for un-submoduling a Git submodule, bringing all the code back into the core repository?
12 Ans...
Git: Correct way to change Active Branch in a bare repository?
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I compared two directories before and after applying
git symbolic-ref HEAD refs/heads/mybranch
and it appears that only repo.git/HEAD file was changed so probably it is quite safe just to "hack" the file.
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Synchronizing a local Git repository with a remote one
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You need to understand that a Git repository is not just a tree of directories and files, but also stores a history of those trees - which might contain branches and merges.
When fetching from a repository, you will copy all or some of the branches there to your repository. These are then i...
What's the best way to bundle static resources in a Go program? [closed]
I'm working on a small web application in Go that's meant to be used as a tool on a developer's machine to help debug their applications/web services. The interface to the program is a web page which includes not only the HTML, but some JavaScript (for functionality), images and CSS (for styling). I...