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How can I get the version defined in setup.py (setuptools) in my package?
...eed to change the version string in one place for all programs.
Warning about race condition during install
By the way, DO NOT import your package from your setup.py as suggested in another answer here: it will seem to work for you (because you already have your package's dependencies installed), ...
SQL, Postgres OIDs, What are they and why are they useful?
...
OIDs being phased out
The core team responsible for Postgres is gradually phasing out OIDs.
Postgres 12 removes special behavior of OID columns
The use of OID as an optional system column on your tables is now removed from Postgres 12. You ...
How do I copy directories recursively with gulp?
...
The following works without flattening the folder structure:
gulp.src(['input/folder/**/*']).pipe(gulp.dest('output/folder'));
The '**/*' is the important part. That expression is a glob which is a powerful file selection tool. For example, for c...
What ports does RabbitMQ use?
...9 0t0 TCP *:15672 (LISTEN)
use nmap from a different machine, find out if 5672 is open:
sudo nmap -p 5672 10.0.1.71
Starting Nmap 5.51 ( http://nmap.org ) at 2014-09-19 13:19 EDT
Nmap scan report for 10.0.1.71
Host is up (0.00011s latency).
PORT STATE SERVICE
5672/tcp open amqp
MAC Add...
Choosing Java vs Python on Google App Engine
...nd is probably stronger on the Java side (especially since it's not just about Java, but other languages perched on top of the JVM too, so it's THE way to run e.g. PHP or Ruby code on App Engine); the Python App Engine team however does have the advantage of having on board Guido van Rossum, the inv...
What is a “symbol” in Julia?
...((2,))
1: Symbol foo
2: String "bar"
typ: Any
What that dumped out stuff shows, among other things, is that there's a :foo symbol object inside of the expression object you get by quoting the code foo = "bar". Here's another example, constructing an expression with the symbol :foo stored...
Git submodule push
...ta (gitlink tree entry, .gitmodules file )
$ cd your_submodule
$ git checkout master
<hack,edit>
$ git commit -a -m "commit in submodule"
$ git push
$ cd ..
$ git add your_submodule
$ git commit -m "Updated submodule"
...
How can I let a table's body scroll but keep its head fixed in place?
...onize column widths between the header and the (scrollable) table body without resorting to JavaScript or pre-defined values.
– rustyx
Aug 27 '19 at 13:23
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List files by last edited date
...d to achieve this:
alias lt='ls -lht'
lt
Where -h gives a more readable output.
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Why does Sql Server keep executing after raiserror when xact_abort is on?
... the same as an SQL execution error - it's not.
Your workaround is just about what you need to do, and using an explicit transaction doesn't have any effect on the behavior you want to change.
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