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PostgreSQL ERROR: canceling statement due to conflict with recovery
...edback property in the Postgres properties.
We referred the following link
https://aws.amazon.com/blogs/database/best-practices-for-amazon-rds-postgresql-replication/
I hope it will help.
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UITextField - capture return button event
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Keep only first n characters in a string?
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How to detect UI thread on Android?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Reading/parsing Excel (xls) files with Python
...
For xlsx I like the solution posted earlier as https://web.archive.org/web/20180216070531/https://stackoverflow.com/questions/4371163/reading-xlsx-files-using-python. I uses modules from the standard library only.
def xlsx(fname):
import zipfile
from xml.etree.El...
What is the meaning of “POSIX”?
...
But POSIX does not seem to specify the 128 + SIGNAL_ID rule used by Bash: https://unix.stackexchange.com/questions/99112/default-exit-code-when-process-is-terminated
Regular expression
There are two types: BRE (Basic) and ERE (Extended). Basic is deprecated and only kept to not break APIs.
Those...
How to destroy an object?
...2;
unset($var2);
echo $var->a;
returns
2
See it in action here: https://eval.in/1054130
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Select2 doesn't work when embedded in a bootstrap modal
...ithin the DOM of the modal rather than to the HTML body (the default). See https://select2.org/dropdown#dropdown-placement
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How does one get started with procedural generation?
...or simulation plates tectonics, erosion, rain-shadow, etc. take a look at:
https://github.com/ftomassetti/lands
On top of that there is also a civilizations evolution simulator:
https://github.com/ftomassetti/civs
A blog full on interesting resource is:
dungeonleague.com/
It is abandoned now bu...
How can I get my Twitter Bootstrap buttons to right align?
...nts.html#misc > Helper classes > .pull-right.
For Bootstrap 3, see: https://getbootstrap.com/docs/3.3/css/#helper-classes > Helper classes.
For Bootstrap 4, see: https://getbootstrap.com/docs/4.0/utilities/float/#responsive
The pull-right command was removed and replaced with float-rig...