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What's the difference between using INDEX vs KEY in MySQL?
...l necessarily have a key, but having an index is not mandatory.
Check on https://docs.oracle.com/cd/E11882_01/server.112/e40540/indexiot.htm#CNCPT721
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How to change a PG column to NULLABLE TRUE?
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Go build: “Cannot find package” (even though GOPATH is set)
... that are easy to overlook or forget.
This guide teaches about Go modules: https://golang.org/doc/code.html
Project organization with Go modules
Once you migrate to Go modules, as mentioned in that article, organize the project code as described:
A repository contains one or more modules. A module ...
@UniqueConstraint and @Column(unique = true) in hibernate annotation
...is issue, so if you can, please vote there to have this implemented. Here:
https://hibernate.atlassian.net/browse/HHH-11586
Thanks.
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Export from sqlite to csv using shell script
...e able to take the tables from a db file and convert them into csv files.
https://github.com/darrentu/convert-db-to-csv
Feel free to ask me any questions on my script :)
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Uncaught ReferenceError: $ is not defined?
...ery.min.js"></script>
The snippet does not include the HTTP: or HTTPS: in the src attribute but my browser, FireFox, needed it so I changed it to:
edit: this worked for me with Google Chrome as well
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></...
What are all the differences between src and data-src attributes?
...a-xxx that you want to select.
MDN documentation on data-xxxx attributes: https://developer.mozilla.org/en-US/docs/DOM/element.dataset
Example of src on an image tag where the image loads the JPEG for you and displays it:
<img id="myImage" src="http://mydomain.com/foo.jpg">
<script>
...
How to document a string type in jsdoc with limited possible values
...a dummy enum is an overkill if it is only used by one function.
See also: https://github.com/jsdoc3/jsdoc/issues/629#issue-31314808
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Navigation drawer - disable swipe
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Get generated id after insert
...ast_insert_rowid function to return an id.
According to the documentation: https://www.sqlite.org/c3ref/last_insert_rowid.html
The row id is the hidden column or a column of type INTEGER PRIMARY KEY if it's declared.
Each entry in most SQLite tables (except for WITHOUT ROWID tables) has a unique...