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How do short URLs services work?
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No, they don't use files. When you click on a link like that, an HTTP request is send to their server with the full URL, like http://bit.ly/duSk8wK (links to this question). They read the path part (here duSk8wK), which maps to their database. ...
How do I get the full path to a Perl script that is executing?
I have Perl script and need to determine the full path and filename of the script during execution. I discovered that depending on how you call the script $0 varies and sometimes contains the fullpath+filename and sometimes just filename . Because the working directory can vary as well I can't ...
Highlight bash/shell code in markdown
How to highlight the bash/shell commands in markdown files?
7 Answers
7
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How to rename with prefix/suffix?
How do I do mv original.filename new.original.filename without retyping the original filename?
9 Answers
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Where in memory are my variables stored in C?
...eturn 0; } MEMORY MAP FOR ABOVE: text data bss dec hex filename 7264 1688 1040 9992 2708 a.exe MEMORY MAP FOR 2: text data bss dec hex filename 7280 1688 1040 10008 2718 a.exe MEMORY MAP FOR 3 : text data bss dec ...
Read a file one line at a time in node.js?
I am trying to read a large file one line at a time. I found a question on Quora that dealt with the subject but I'm missing some connections to make the whole thing fit together.
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How do I use Ruby for shell scripting?
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By default, you already have access to Dir and File, which are pretty useful by themselves.
Dir['*.rb'] #basic globs
Dir['**/*.rb'] #** == any depth of directory, including current dir.
#=> array of relative names
File.expand_path('~/file.txt') #=> "/User/mat/file...
Download single files from GitHub
...e Git. Do you have any tip or trick how to get a download URL for a single file in a repository?
30 Answers
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Load data from txt with pandas
I am loading a txt file containig a mix of float and string data. I want to store them in an array where I can access each element. Now I am just doing
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How do I convert a IPython Notebook into a Python file via commandline?
I'm looking at using the *.ipynb files as the source of truth and programmatically 'compiling' them into .py files for scheduled jobs/tasks.
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