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Python 2022-03-21 18:20:02
(unicode error) 'unicodeescape' codec can't decode bytes in position 3-4: truncated \UXXXXXXXX escape
"c:\\user\\path\\to\\file" r"c:\user\path\to\file # this happens because \u is the default escape code for unicode and is fixed # either by using double slashes (no \u anymore) or converting to raw string Add solution -
Java 2022-03-21 17:20:15
'Java' is not recognized as an internal or external command
1. downlaod java. (just search java) 2. download JDK (again just search JDK) if that didn't work go to where java is installed and add javapath to path. (it is usually located at C:\Program Files\Common Files\Oracle\Java\javapath ) Adding to path: 1. pre... Add solution -
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C 2022-03-20 05:21:16
set firestore merge
The way I understood the difference: set without merge will overwrite a document or create it if it doesn't exist yet set with merge will update fields in the document or create it if it doesn't exists update will update fields but will fail if the doc... Add solution -
Python 2022-03-20 02:15:44
python create table postgresql
.wp-block-code { border: 0; padding: 0; } .wp-block-code > div { overflow: auto; } .shcb-language { border: 0; clip: rect(1px, 1px, 1px, 1px); -webkit-clip-path: inset(50%); clip-path: inset(50%); height: 1px; margin: -1px; overflow: hidden... Add solution -
Python 2022-03-20 02:00:04
shell command python
import subprocess subprocess.run(["bash", "testShell.sh"]) #we don't have to give full path to the shell script. It always execute from the current directory #As a rule of thumb, you need to separate the arguments based on space, #fo... Add solution -
Shell/Bash 2022-03-19 23:20:42
path configuration cmd
setx path "%path%;c:\dir1\dir2" Add solution -
Html 2022-03-19 22:10:02
bootstrap multiselect dropdown with search stackoverflow
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css"> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.13.1/css/bootstrap-s... Add solution