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How to retrieve inserted id after inserting row in SQLite using Python?
...to retrieve inserted id after inserting row in SQLite using Python? I have table like this:
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What is the difference between Trap and Interrupt?
..., I/O ports, etc). These are asynchronous (i.e. they don't happen at predictable places in the user code) or "passive" since the interrupt handler has to wait for them to happen eventually.
You can also see a trap as a kind of CPU-internal interrupt since the handler for trap handler looks like an ...
Supabase扩展能实现实时推送吗？源码级Realtime能力分析 - App应用开发 - ...
...NSERT/UPDATE/DELETE 操作，实时获取变更数据。支持按 schema、table、event、filter 精确过滤。
关键：三种功能都依赖 WebSocket 长连接（基于 Phoenix Channels 协议），不是 HTTP 请求-响应模式。
二、当前 Supabase 扩展源码分析
扩展包...
Setting direction for UISwipeGestureRecognizer
...Apple saying that the behavior works as was intended.
So for example in a table view you can swipe left or right in a table view cell to trigger 'delete' (this would have directions of the swipe gesture set to left and right)
This means that the original workaround is the way it's supposed to be u...
Why does Java's hashCode() in String use 31 as a multiplier?
...t so many Java implementations choose such constants.
See section 9.2 Hash Tables (page 522) of Data Structures and Algorithms in Java.
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Customizing Bootstrap CSS template
...c selector for this topbar and use this rule on the specific topbar. For a table for example, it would be <table class="zebra-striped mycustomclass">. If you declare your css file after bootstrap.css, this will overwrite whatever you want to.
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MySQL Results as comma separated list
... you can use just concat()
Select concat(Col1, ',', Col2) as Foo_Bar from Table1;
edit this only works in mySQL; Oracle concat only accepts two arguments. In oracle you can use something like select col1||','||col2||','||col3 as foobar from table1;
in sql server you would use + instead of pipes....
In Markdown, what is the best way to link to a fragment of a page, i.e. #some_id?
...only supported for headers, but at least it could be useful for building a table of contents.
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Spring MVC: Complex object as GET @RequestParam
Suppose i have a page that lists the objects on a table and i need to put a form to filter the table. The filter is sent as an Ajax GET to an URL like that: http://foo.com/system/controller/action?page=1&prop1=x&prop2=y&prop3=z
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Switching a DIV background image with jQuery
I am making an expand/collapse call rates table for the company I work for. I currently have a table with a button under it to expand it, the button says "Expand". It is functional except I need the button to change to "Collapse" when it is clicked and then of course back to "Expand" when it is clic...