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Best way to convert strings to symbols in hash
....io/rubyfaux/?doc=http://rubyworks.github.io/facets/docs/facets-2.9.3/core.json#api-class-Hash
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How to convert a Django QuerySet to a list
....filter(something).values()
querySet_to_list(ss) # python list return.(json-able)
this code convert django queryset to python list
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External resource not being loaded by AngularJs
...to load a video that is on a remote server but came across an issue. In my JSON, the URL is entered as a plain HTTP URL.
9 ...
Another Repeated column in mapping for entity error
...zet How then can I save a Sale with some particular customerId? (e.g. from JSON).
– Mikhail Batcer
Nov 5 '15 at 7:16
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My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets
...d to a be a transport layer for higher-level protocols. While you can send JSON messages or what-not directly over a WebSocket connection, it can also carry standard or custom protocols.
For example, you could do AMQP or XMPP over WebSocket, as people have already done. So a client could receive me...
Auto reloading a Sails.js app on code changes?
... in you project as follows
npm install sails --save
then change package.json
from
"scripts": {
"debug": "node debug app.js",
"start": "node app.js"
},
to
"scripts": {
"debug": "node debug app.js",
"start": "node app.js",
"dev": "export NODE_ENV=development && nodemon --...
Object.watch() for all browsers?
... p = ObservableSlim.create(test, true, function(changes) {
console.log(JSON.stringify(changes));
});
p.testing.blah = 42; // console: [{"type":"add","target":{"blah":42},"property":"blah","newValue":42,"currentPath":"testing.blah",jsonPointer:"/testing/blah","proxy":{"blah":42}}]
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How can I get an http response body as a string in Java?
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how to get it as HashMap ? I get response as Json, how to read that?
– user1735921
Nov 21 '18 at 8:37
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AngularJS ngClass conditional
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I see great examples above but they all start with curly brackets (json map). Another option is to return a result based on computation. The result can also be a list of css class names (not just map). Example:
ng-class="(status=='active') ? 'enabled' : 'disabled'"
or
ng-class="(status==...
How to force table cell content to wrap?
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This worked for me when I needed to display "pretty" JSON in a cell:
td { white-space:pre }
More about the white-space property:
normal : This value directs user agents to collapse sequences of white space, and break lines as necessary to fill line boxes.
pre : ...