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What does bundle exec rake mean?
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I have impression that whenever we cd to a folder with Gemfile, the shell will automatically use the versions specified in Gemfile (e.g. Ruby version). Based on that assumption, I thought rake db:migrate would always run fine without bundle exec. CMIIW
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How to thoroughly purge and reinstall postgresql on ubuntu? [closed]
...ql-common postgresql-contrib postgresql-contrib-8.3
Remove the following folders
sudo rm -rf /var/lib/postgresql/
sudo rm -rf /var/log/postgresql/
sudo rm -rf /etc/postgresql/
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SyntaxError: Use of const in strict mode
...n the repo was running Node 8.2.1, but WebStorm looked at my /usr/bin/node folder, which had 0.10.46.
– Shadoninja
Mar 30 '18 at 14:54
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How do I restore a dump file from mysqldump?
...6/941/startef7.th.gif enlarge image
Change directory to MySQL installation folder
Execute command:
mysql -u root -p dbn < C:\dbn_20080912.dump
…where "root" is the name of the user, "dbn" is the database name, and "C:\dbn_20080912.dump" is the path/filename of the mysqldump .dump file
MySQL...
Check if directory mounted with bash
...ether a directory is mounted with bash, you can use:
if [[ $(findmnt -M "$FOLDER") ]]; then
echo "Mounted"
else
echo "Not mounted"
fi
Example:
mkdir -p /tmp/foo/{a,b}
cd /tmp/foo
sudo mount -o bind a b
touch a/file
ls b/ # should show file
rm -f b/file
ls a/ # should show nothing
[[ ...
Changing .gitconfig location on Windows
...ting a location where \PathForNewLocationOfConfig.gitconfig was my Dropbox folder
– MotoWilliams
Feb 6 '12 at 20:10
8
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When to use leading slash in gitignore
...recursively down the tree. However, with /*, it excludes everything except folder foo and its contents:
$ cat .gitignore
/*
!/foo
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Is there a way of making strings file-path safe in c#?
... allowed for filenames. There are other names not allowed only at the root folder. Names that end in a period are also not allowed.
Second, there are a variety of length limitations. Read the full list for NTFS here.
Third, you can attach to filesystems that have other limitations. For example, IS...
Is there a shortcut to move between header and source file in VC++?
... you can edit it to include whatever rules you want (e.g. looking in other folders, or special naming rules if you have a single header shared by multiple cpp files or similar).
Here's the macro (I'm sure it could be better written; I'm unfamiliar with the VS objects and only realised macros were u...
How to add to the PYTHONPATH in Windows, so it finds my modules/packages?
...le I have C:\Python27\Lib;C:\Python27\DLLs;C:\Python27\Lib\lib-tk;C:\other-folders-on-the-path
This is the best way that has worked for me which I hadn't found in any of the docs offered.
EDIT: For those who are not able to get it,
Please add
C:\Python27;
along with it. Else it will never...