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How do I parallelize a simple Python loop?
... output1.append(id1)
output2.append(id2)
output3.append(id3)
# Block until the results have finished and get the results.
output1 = ray.get(output1)
output2 = ray.get(output2)
output3 = ray.get(output3)
To run the same example on a cluster, the only line that would change would be the ...
How to empty a redis database?
...mbered (shared) databases are managed by the same Redis server, this could block your other databases for that duration. If possible, refrain from using shared databases because of that and also because they aren't future-proof (not supported in v3). See here for more details: redislabs.com/blog/…...
Disable all table constraints in Oracle
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It is better to avoid writing out temporary spool files. Use a PL/SQL block. You can run this from SQL*Plus or put this thing into a package or procedure. The join to USER_TABLES is there to avoid view constraints.
It's unlikely that you really want to disable all constraints (including NOT ...
Execute a command line binary with Node.js
...s/pdf/book.html -o builds/pdf/book.pdf');
⚠️ Note that execSync call blocks event loop.
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How to determine day of week by passing specific date?
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I think you need to put it in a try catch block
– Shafaet
Aug 1 '16 at 8:36
2
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jQuery add required to input fields
...alling .prop('required',true) on the input before calling .css("display", "block") on it.
– electrotype
Jan 21 '18 at 15:15
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Illegal pattern character 'T' when parsing a date string to java.util.Date
...te);
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
I did not need it, but as getting year is in code from the question, then:
it is trickier, cannot be done from Instant directly, can be done via Calendar in way of questions Get in...
Disable developer mode extensions pop up in Chrome
...e of the malware... we aren't trying to annoy people who use extensions we blocked from our store like Dissenter...
– Chris_F
Jul 10 '19 at 19:58
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XAMPP, Apache - Error: Apache shutdown unexpectedly
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This is not the correct solution as the port may be blocked due to any application, not only Skype. The 2nd highest upvoted answer has a better solution.
– Rahul Kadukar
Dec 14 '15 at 1:20
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Rails - controller action name to string
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If you want to use this in a before_filter with a block, do before_filter { |controller| ... }. stackoverflow.com/questions/2669663/…
– Benjamin Oakes
Feb 5 '13 at 17:43
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