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open() in Python does not create a file if it doesn't exist
...file, if it exists will do nothing
file = open(filename)
Same thing with directories:
filename.mkdir(parents=True, exist_ok=True)
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How do I put all required JAR files in a library folder inside the final JAR file with Maven?
I am using Maven in my standalone application, and I want to package all the dependencies in my JAR file inside a library folder, as mentioned in one of the answers here:
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How to revert a Git Submodule pointer to the commit stored in the containing repository?
...mmit is on. Finally, git checkout original-commit-branch.
Using some test directories I set up, here's what the commands might look like:
$ git --version
git version 1.7.4.1
$ git status
# On branch master
# Changes not staged for commit:
# (use "git add <file>..." to update what will be c...
How to .gitignore files recursively
.../bar/*/* (second line) !foo/bar/**/*.js It worked only for one level of subdirectories, but not recursively.
– LLL
Mar 5 '19 at 19:40
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Homebrew install specific version of formula?
...en I copy and paste, get fatal: Not a git repository (or any of the parent directories): .git. I just cd into the directory instead (without the FORMULANAME.rb), then do the git checkout 120938
– Ramon Tayag
Jul 1 '12 at 12:28
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MySQL connection not working: 2002 No such file or directory
I'm trying to set up WordPress. I have Apache and MySQL running, and the accounts and database are all set up. I tried to make a simple connection:
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How to run a PowerShell script from a batch file
I am trying to run this script in PowerShell. I have saved the below script as ps.ps1 on my desktop.
8 Answers
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Warning: mysql_connect(): [2002] No such file or directory (trying to connect via unix:///tmp/mysql.
I'm trying to connect to my MySQL DB with the Terminal on my Apple (With PHP).
17 Answers
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warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
...eared that a Hauwei mobile dongle I had used had installed world writeable directories in /usr/local as well
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Where are my postgres *.conf files?
...uperuser_reserved_connections = 3 # (change requires restart)
#unix_socket_directories = '/var/run/postgresql, /tmp'
# comma-separated list of directories
# (change requires restart)
#unix_socket_group = '' # (change requires restart)
#unix_socket_permissions = 0777...