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Mongoose populate after save
... post.populate('group', 'name').populate({
path: 'wallUser',
select: 'name picture'
}, function(err, doc) {
res.json(doc);
});
});
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...
How to add a list item to an existing unordered list?
...nd is used to add an element at the end of the parent div specified in the selector:
$('ul.tabs').append('<li>An element</li>');
prepend is used to add an element at the top/start of the parent div specified in the selector:
$('ul.tabs').prepend('<li>An element</li>');
...
How to remove all of the data in a table using Django
... /admin/dc_dash/model_4/
relation "dc_dash_model_4" does not exist
LINE 1: SELECT COUNT(*) AS "__count" FROM "dc_dash_model_4"
Do consider that - if we do not go to the ADMIN Console and try and see objects of the model - which have been already deleted - the Django app works just as intended.
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How can I list all the deleted files in a Git repository?
... for me in PowerShell:
git log --find-renames --diff-filter=D --summary | Select-String -Pattern "delete mode" | sort -u > deletions.txt
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How to update gradle in android studio?
...Build Tools→Gradle→Use default Gradle wrapper (recommended)
Step 2 (Select desired gradle version)
File→Project Structure→Project
The following table shows compatibility between Android plugin for Gradle and Gradle:
Latest stable versions you can use with Android Studio 4.0.1 (July 2020):...
How do I find which program is using port 80 in Windows? [duplicate]
...@{};
Get-Process | ForEach-Object { $proc.Add($_.Id, $_) };
netstat -aon | Select-String "\s*([^\s]+)\s+([^\s]+):([^\s]+)\s+([^\s]+):([^\s]+)\s+([^\s]+)?\s+([^\s]+)" | ForEach-Object {
$g = $_.Matches[0].Groups;
New-Object PSObject |
Add-Member @{ Protocol = $g[1].Value } ...
Is there any WinSCP equivalent for linux? [closed]
...
3. The following window should appear:
4. Enter the name of your host, select the port (usually 22 for ssh/scp/sftp) and choose SFTP - SSH File Transfer Protocol as protocol and optionally set the Logon Type to Normal if authentication is needed, resp. enter your data.
...
heroku - how to see all the logs
...o do from your GUI so you have to logged into your heroku account and then select your application and finally click on view logs
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Bower: ENOGIT Git is not installed or not in the PATH
...
Make sure you installed Git with the second or third option selected from the list. It will penetrate the Git command to cmd by modifying PATH automatically ;)
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Transposing a 2D-array in JavaScript
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Why would this option be better than the selected answer?
– Alex Lenail
Jul 31 '18 at 15:46
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