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Postgres copy command adding extra backslash "\"

I am trying to copy jsonb type of data into a file. \copy (select myjsonbcolumn from mytable where time > timestamp '2021-05-01 00:00:00') to '/home/ubuntu/j

How do I use new google identity JS library to work with sheets?

Google introduced new Sign In JS library(gsi) a long time ago but Google Sheets documentation still shows examples using gapi. What would be the best approach t

Is it possible to interpret C-like escape characters stored in postgresql table's column?

Based on https://www.postgresql.org/docs/current/sql-syntax-lexical.html#SQL-SYNTAX-STRINGS-ESCAPE , I can do it: SELECT E'Test:\t\u00e1\u00e4\u00e9' as col; --

Undefined foreach variable laravel

hello guys im having a problem with passing variable from my controller to views, as it does not identify its variable, here is my code: RegisterController.php

PHP Parse error: syntax error, unexpected '[', expecting ';' or ',' in ./dbdrivers/odbc.php IN $$args[1] [duplicate]

When I changed from php 5.6 to php 7.4 I am getting this error: PHP Parse error: syntax error, unexpected '[', expecting ';' or ',' in ./dbd

Time complexity of creating hash value of a string in hashtable

It's usually said that inserting and finding a string in a hash table is O(1). But how is hash key of a string made? Why it's not considered O(L), length of str

Using template parameters/variables in Webpack partial HTML?

I’m using the html-webpack-plugin and html-webpack-partials-plugin to inject html snippets into my templates. Variables defined in the templates and under