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Rolling back local and remote git repository by 1 commit
I've read the similar posts on this topic, and can't for the life of me figure out how to do this properly.
14 Answers
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How can I quickly sum all numbers in a file?
...MO=Deparse -nle '$sum += $_ } END { print $sum'
The result is a more verbose version of the program, in a form that no one would ever write on their own:
BEGIN { $/ = "\n"; $\ = "\n"; }
LINE: while (defined($_ = <ARGV>)) {
chomp $_;
$sum += $_;
}
sub END {
print $sum;
}
-e synta...
Downloading an entire S3 bucket?
... make sure the current directory is empty.
– Jesse Crossen
Nov 26 '14 at 19:40
15
@JesseCrossen T...
Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile
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Deleting full .m2/repository local repository solved my problem.
Or else you need to know what plugins are you using exactly with their dependencies as one of the plugin suffered a problem while downloading.
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How do I simulate a low bandwidth, high latency environment?
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For macOS, there is the Network Link Conditioner that simulates configurable bandwidth, latency, and packet loss. It is contained in the Additional Tools for Xcode package.
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How to avoid .pyc files?
...ing a special __pycache__ subfolder, see What's New in Python 3.2 - PYC Repository Directories.
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What are the basic rules and idioms for operator overloading?
...e given, here's an index of the answers in the order in which they make most sense:
7 Answers
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Difference between onCreateView and onViewCreated in Fragment
... onCreateView(android.view.LayoutInflater, android.view.ViewGroup, android.os.Bundle) has returned, but before any saved state has been restored in to the view. This gives subclasses a chance to initialize themselves once they know their view hierarchy has been completely created. The fragment's vie...
ALTER DATABASE failed because a lock could not be placed on database
...t the error, run
EXEC sp_who2
Look for the database in the list. It's possible that a connection was not terminated. If you find any connections to the database, run
KILL <SPID>
where <SPID> is the SPID for the sessions that are connected to the database.
Try your script after al...
How to split a delimited string into an array in awk?
...interepreted literally and "\|" seen as regex separator, instead of the opposite... ymmv
– Olivier Dulac
Dec 5 '19 at 9:16
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