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check if jquery has been loaded, then load it if false
...ate an "include_once" for jQuery
OR
include_once equivalent for js. Ref: https://raw.github.com/kvz/phpjs/master/functions/language/include_once.js
function include_once (filename) {
// http://kevin.vanzonneveld.net
// + original by: Legaev Andrey
// + improved by: Kevin van Zonneveld (...
How to redirect a url in NGINX
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
jQuery: Return data after ajax call success [duplicate]
...I use: Promises.
For more info see:
http://bugs.jquery.com/ticket/14510
https://github.com/jquery/jquery/issues/1722
https://gist.github.com/domenic/3889970
http://promises-aplus.github.io/promises-spec/
http://www.html5rocks.com/en/tutorials/es6/promises/
Future of jQuery
Future versions of j...
How to read data from a zip file without having to unzip the entire file
...ll available at Codeplex. It looks like the code has migrated to Github:
https://github.com/DinoChiesa/DotNetZip. Looks to be the original author's repo.
https://github.com/haf/DotNetZip.Semverd. This looks to be the currently maintained version. It's also packaged up an available via Nuget at htt...
Difference between rake db:migrate db:reset and db:schema:load
...:drop db:create db:migrate
For further information please have a look at https://github.com/rails/rails/blob/v3.2.12/activerecord/lib/active_record/railties/databases.rake (for Rails 3.2.x) and https://github.com/rails/rails/blob/v4.0.5/activerecord/lib/active_record/railties/databases.rake (for R...
sometimes my file just freezes in my vi |vim, what happened?
...se they were all inside the .vim/bundle directory because I used git clone https://github.com/gmarik/Vundle.vim.git ~/.vim/bundle/Vundle.vim to install Vundle. So once inside the .vim directory you can wipe the entire bundle folder to remove all plugins, and start again, by executing rm -rf bundle.
...
Flask-SQLAlchemy how to delete all rows in a single table
...Model.id==123).first()
db.session.delete(record_obj)
db.session.commit()
https://flask-sqlalchemy.palletsprojects.com/en/2.x/queries/#deleting-records
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How do you rename a table in SQLite 3.0?
...t is needed is a simple example of how that works. You can find that here: https://www.sqlitetutorial.net/sqlite-alter-table/
To be precise, in the most basic case it looks like this:
ALTER TABLE existing_table
RENAME TO new_table;
I am not sure if the dot notation works, but I assume that the ...
How to install a node.js module without using npm?
...dule so I did this (in a temporary directory)
Clone the repo
git clone https://github.com/oortcloud/meteorite.git
And I install it globally with:
npm install -g ./meteorite
Tip:
One can also install in the same manner the repo to a local npm project with:
npm install ../meteorite
...
What does passport.session() middleware do?
...ession' refers to the following strategy that is bundled with passportJS.
https://github.com/jaredhanson/passport/blob/master/lib/strategies/session.js
Specifically lines 59-60:
var property = req._passport.instance._userProperty || 'user';
req[property] = user;
Where it essentially acts as a m...