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How do I get the path to the current script with Node.js?
...rname(__filename));
// Prints: /Users/mjr
https://nodejs.org/api/modules.html#modules_dirname
For ESModules you would want to use:
import.meta.url
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What are all the common ways to read a file in Ruby?
...th extension');
puts file_content;
http://www.ruby-doc.org/core-1.9.3/IO.html#method-c-read
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Copy folder recursively in node.js
...t, but it should work to just replace them. (See https://nodejs.org/api/fs.html#fs_fs_copyfilesync_src_dest_flags)
var fs = require('fs');
var path = require('path');
function copyFileSync( source, target ) {
var targetFile = target;
//if target is a directory a new file with the same na...
How to add footnotes to GitHub-flavoured Markdown?
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Interesting. You've used HTML where @Matteo used GFM. I was able to get his solution to work, but it required a bit of fiddling. Do you think this is a quirk in GitHub's rendering engine?
– Seamus
Apr 18 at 5:16...
“No newline at end of file” compiler warning
...answer for the curious is here: http://gcc.gnu.org/ml/gcc/2001-07/msg01120.html.
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Sort NSArray of date strings or objects
...ks sorting: http://sokol8.blogspot.com/2011/04/sorting-nsarray-with-blocks.html
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Name node is in safe mode. Not able to leave
...rt-up phase. Read more here; hadoop.apache.org/docs/stable/hdfs_user_guide.html#Safemode
– Amar
Apr 4 '13 at 11:30
2
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How can we print line numbers to the log in java
...http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/PatternLayout.html for details on how to do this (the key element in the conversion pattern is "L"). However, the Javadoc does include the following:
WARNING Generating caller location
information is extremely slow. It's
use shoul...
CSS Display an Image Resized and Cropped
...ttp://codepen.io/chrisnager/pen/azWWgr/?editors=110
Here is the CSS and HTMLcode from that example:
.centered-and-cropped { object-fit: cover }
<h1>original</h1>
<img height="200" src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/3174/bear.jpg" alt="Bear">
<h1&g...
Case insensitive regular expression without re.compile?
...f way through the first section of this page: docs.python.org/2/library/re.html#regular-expression-syntax
– ArtOfWarfare
May 5 '15 at 18:24
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