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Starting Eclipse w/ Specific Workspace
... it explicitly on your command line.
From: http://help.eclipse.org/help21/index.jsp?topic=/org.eclipse.platform.doc.user/tasks/running_eclipse.htm
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How do you get a list of the names of all files present in a directory in Node.js?
I'm trying to get a list of the names of all the files present in a directory using Node.js. I want output that is an array of filenames. How can I do this?
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Parse a .py file, read the AST, modify it, then write back the modified source code
I want to programmatically edit python source code. Basically I want to read a .py file, generate the AST , and then write back the modified python source code (i.e. another .py file).
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How do you loop through currently loaded assemblies?
...ughout, but I could not figure out how to effectively show the versions of ALL of the loaded assemblies.
2 Answers
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Javascript Functions and default parameters, not working in IE and Chrome
...or are you saying the Mozilla docs are inaccurate?
– php-b-grader
Jun 19 at 0:12
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How to view file diff in git before commit
...onfused. HEAD points to the latest commit number. So, when we git add, the index of working directory is updated and not the HEAD. So how does it shows the difference.
– Mav55
Jan 12 '18 at 16:11
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Elegant ways to support equivalence (“equality”) in Python classes
When writing custom classes it is often important to allow equivalence by means of the == and != operators. In Python, this is made possible by implementing the __eq__ and __ne__ special methods, respectively. The easiest way I've found to do this is the following method:
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Include all existing fields and add new fields to document
...t aggregation stage where I can instruct it to add a new field and include all existing fields, without having to list all the existing fields.
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Code Golf: Lasers
...is sitting on top of now. Since the laser emitter is to be treated like a wall, set this to be a wall to begin with.
if (tr/v<^/>v</) {
my $o;
$o .= "\n" while s/.$/$o .= $&, ""/meg;
tr,/\\,\\/, for $o, $s;
$_ = $o;
}
If the laser beam is pointing any way except right, rotate...
Check if value exists in Postgres array
...lement type as left operand and does not support these indices. Example:
Index for finding an element in a JSON array
None of this works for NULL elements. To test for NULL:
Check if NULL exists in Postgres array
shar...