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Date.getDay() javascript returns wrong day
...() returns the day of the week. You can however use the getDate() method.
https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Date/getDay
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How do I create an empty array in YAML?
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Which MIME type to use for a binary file that's specific to my program?
...want to make sure the file would be downloaded have a look at this answer: https://stackoverflow.com/a/34758866/257319
if you want to make your file type especially organised, it might be worth adding a few letters in the first few bytes of the file, for example, every JPG has this at it's file sta...
How do I enable language extensions from within GHCi?
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Postgres dump of only parts of tables for a dev snapshot
... mytable WHERE ...) TO '/tmp/myfile.tsv'
COPY mytable FROM 'myfile.tsv'
https://www.postgresql.org/docs/current/static/sql-copy.html
You should consider maintaining a set of development data rather than just pulling a subset of your production. In the case that you're writing unit tests, you co...
More than 10 lines in a node.js stack error?
...race that spans over setTimeout/setInterval calls, then more sophisticated https://github.com/mattinsler/longjohn would be the way to go.
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How to create function that returns nothing
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How do you get a Golang program to print the line number of the error it just called?
...
If you need exactly a stack trace, take a look at https://github.com/ztrue/tracerr
I created this package in order to have both stack trace and source fragments to be able to debug faster and log errors with much more details.
Here is a code example:
package main
import ...
How to run cron job every 2 hours
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0 */2 * * *
The answer is from https://crontab.guru/every-2-hours. It is interesting.
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Guava: Why is there no Lists.filter() function?
...ll be maintained.
If you are really interested in why part, you can visit https://github.com/google/guava/issues/505 for more details.
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