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How should I escape strings in JSON?
...o use one (I wouldn't suggest this¹), or you're writing a JSON library, read on.
Escape it according to the RFC. JSON is pretty liberal: The only characters you must escape are \, ", and control codes (anything less than U+0020).
This structure of escaping is specific to JSON. You'll need a JSON ...
nginx - nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
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[::]:80 is a ipv6 address.
This error can be caused if you have a nginx configuration that is listening on port 80 and also on port [::]:80.
I had the following in my default sites-available file:
listen 80;
listen [::]:80 default_server;
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Can I browse other people's (Apple) bug reports? [closed]
...e the bugs that other people have reported to Apple. However, I recently read that Apple uses multiple bug reports for the same issue as an indicator of the severity or priority of a bug or request (see this blog post). So while I generally agree with you that it's better to search first and try to ...
How to import a jar in Eclipse
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You can add a jar in Eclipse by right-clicking on the Project → Build Path → Configure Build Path. Under Libraries tab, click Add Jars or Add External JARs and give the Jar. A quick demo here.
The above solution is obviously a...
Working copy locked error in tortoise svn while committing
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Nux
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answered Aug 1 '12 at 18:01
MicroEyesMicroEyes
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How to remove/delete a large file from commit history in Git repository?
...ommit -a -m ... , and, zap, the repo was bloated by 2.2 gigs. Next time I made some edits, deleted the video file, and committed everything, but the compressed file is still there in the repository, in history.
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Handle ModelState Validation in ASP.NET Web API
...nContext.Request
.CreateErrorResponse(HttpStatusCode.BadRequest, modelState);
}
}
}
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How to get the ActionBar height?
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SwiftiSwift
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answered Nov 4 '12 at 7:14
AnthonyAnthony
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ElasticSearch: Unassigned Shards, how to fix?
...icsearch logs for errors. If you see EsRejectedExecutionException your thread pools may be too small.
Finally, you can explicitly reassign a shard to a node with the reroute API.
# Suppose shard 4 of index "my-index" is unassigned, so you want to
# assign it to node search03:
curl -XPOST 'localhos...
Groovy Shell warning “Could not open/create prefs root node …”
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Robert Mark Bram
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answered Jul 9 '13 at 15:58
MKorschMKorsch
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