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List directory in Go
I've been trying to figure out how to simply list the files and folders in a single directory in Go.
5 Answers
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Adding additional data to select options using jQuery
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@ithcy All browsers support (and have for 10+ years) "invalid" attributes in the markup, and getting/setting these through the DOM. HTML5 "data" attributes are just custom attributes with a naming scheme and a new standard that declares them to be legal....
select and update database record with a single queryset
How do I run an update and select statements on the same queryset rather than having to do two queries:
- one to select the object
- and one to update the object
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Add a space (“ ”) after an element using :after
...e 'white-space' property does not generate any
anonymous inline boxes.
And from The 'white-space' processing model,
If a space (U+0020) at the end of a line has 'white-space' set to
'normal', 'nowrap', or 'pre-line', it is also removed.
Solution
So if you don't want the space to be remo...
How do you concatenate Lists in C#?
...working fine I think so. As previously said, Concat returns a new sequence and while converting the result to List, it does the job perfectly.
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How to accept Date params in a GET request to Spring MVC Controller?
...ring you can @Override the addFormatters method of WebMvcConfigurerAdapter and add your Formatter-implementing beans there.
– UTF_or_Death
Feb 17 '17 at 15:59
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Using Rails 3.1 assets pipeline to conditionally use certain css
...site render the various CSS files conditionally. I’m using Blueprint CSS and I’m trying to have sprockets/rails render screen.css most of the time, print.css only when printing, and ie.css only when the site is accessed from Internet Explorer.
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What is the best django model field to use to represent a US dollar amount?
...ber accurate to cents), format it for output to users in different places, and use it to calculate other numbers.
5 Answers...
How do PHP sessions work? (not “how are they used?”)
Session files are usually stored in, say, /tmp/ on the server, and named sess_{session_id} . I have been looking at the contents and cannot figure out how they really work.
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Linq to SQL how to do “where [column] in (list of values)”
I have a function where I get a list of ids, and I need to return the a list matching a description that is associated with the id. E.g.:
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