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How to create a css rule for all elements except one class?
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whilst my comment is not directly applicable to the question, it's worth noting that :not CAN be used as a jquery selector. ie $("[data-name='bob']:not(a)"), which is nice.
– gingerbreadboy
May 25...
Decoding JSON using json.Unmarshal vs json.NewDecoder.Decode
...e).
So a better rule of thumb is this:
Use json.Decoder if your data is coming from an io.Reader stream, or you need to decode multiple values from a stream of data.
Use json.Unmarshal if you already have the JSON data in memory.
For the case of reading from an HTTP request, I'd pick json.Decod...
Why does the 260 character path length limit exist in Windows?
I have come up against this problem a few times at inopportune moments:
11 Answers
11
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How to use JavaScript source maps (.map files)?
...cryptic at best.
Same for CSS files. Once you take a SASS or LESS file and compile it to CSS, it looks nothing like its original form. If you enable sourcemaps, then you can see the original state of the file, instead of the modified state.
So, to answer you questions in order:
What is it for? To d...
How can I create a self-signed cert for localhost?
...eate a self-signed cert for localhost on OS X:
# Use 'localhost' for the 'Common name'
openssl req -x509 -sha256 -nodes -newkey rsa:2048 -days 365 -keyout localhost.key -out localhost.crt
# Add the cert to your keychain
open localhost.crt
In Keychain Access, double-click on this new localhost ce...
Git update submodules recursively
...lized submodules may not be updated. In that case, you should also run the command without --init option.
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Git stash uncached: how to put away all unstaged changes?
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Update 2:
I'm not sure why people are complaining about this answer, it seems to be working perfectly with me, for the untracted files you can add the -u flag
The full command becomes git stash --keep-index -u
And here's a snippet from the git-stash help
If...
Rails: What's a good way to validate links (URLs)?
...to do.
A regular expression can validate the format of the URL. But even a complex regular expression cannot ensure you are dealing with a valid URL.
For instance, if you take a simple regular expression, it will probably reject the following host
http://invalid##host.com
but it will allow
http://i...
Javascript : Send JSON Object with Ajax?
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@CIRK: What's it matter? The content-type setting is completely arbitrary unless the server treats the one or the other specially. It's just data flowing back and forth at the end of the day.
– mellamokb
Jun 21 '11 at 0:14
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