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How do I perform the SQL Join equivalent in MongoDB?
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19 Answers
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Java: notify() vs. notifyAll() all over again
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edited Oct 25 '18 at 15:19
Solomon Slow
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NOW() function in PHP
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1058
Not besides the date function:
date("Y-m-d H:i:s");
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git undo all uncommitted or unsaved changes
...set --hard HEAD after viewing this post . I responds with head is now at 18c3773... but when I look at my local source all the files are still there. What am I missing?
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Plot two histograms on single chart with matplotlib
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12 Answers
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Can Git hook scripts be managed along with the repository?
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Python AttributeError: 'module' object has no attribute 'Serial' [duplicate]
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You're importing the module, not the class. So, you must write:
from serial import Serial
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What causes imported Maven project in Eclipse to use Java 1.5 instead of Java 1.6 by default and how
I imported a Maven project and it used Java 1.5 even though I have 1.6 configured as my Eclipse default Preferences->Java->Installed JREs .
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Why split the tag when writing it with document.write()?
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edited Aug 9 '10 at 13:18
Gumbo
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Convert absolute path into relative path given a current directory using Bash
...U coreutils 8.23 is the simplest, I think:
$ realpath --relative-to="$file1" "$file2"
For example:
$ realpath --relative-to=/usr/bin/nmap /tmp/testing
../../../tmp/testing
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