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callback to handle completion of pipe
...te readStreams from file. But in my case readStream has to be created from JSON string coming from a message pool.
var jsonStream = through2.obj(function(chunk, encoding, callback) {
this.push(JSON.stringify(chunk, null, 4) + '\n');
callback();
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Best practices for reducing Garbage Collector activity in Javascript
...d creating strings, e.g. to pass a message to a server, use a builtin like JSON.stringify which uses an internal native buffer to accumulate content instead of allocating multiple objects.
Avoid using callbacks for high-frequency events, and where you can, pass as a callback a long-lived function (s...
Cannot find JavaScriptSerializer in .Net 4.0
...on namespace within Visual Studio 2010. I need to serialize something to JSON what am I supposed to use?
12 Answers
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Socket.IO Authentication
...o ) you might also consider a token based approach.
In this example I use JSON Web Tokens which are pretty standard. You have to give to the client page the token, in this example imagine an authentication endpoint that returns JWT:
var jwt = require('jsonwebtoken');
// other requires
app.post('/...
What is the difference between GitHub and gist?
... answered Nov 16 '16 at 22:41
JSON C11JSON C11
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Best architectural approaches for building iOS networking applications (REST clients)
...ate another layer for it: something like Data Mapper but more general e.g. JSON/XML -> Model mapper. If you have cache: then create it as a separate layer/service too (you shouldn't mix business logic with caching). Why? Because correct caching layer can be quite complex with its own gotchas. Peo...
LINQPad [extension] methods [closed]
...se Console.ReadLine() as well.
But there is more! You can create a simple JSON parser with the following snippet - quite useful, for example if you want to parse and test a JSON string on the fly. Save the following snippet as JSONAnalyzer.linq using a text editor and then open it in LinqPad (this ...
How to create strings containing double quotes in Excel formulas?
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In the event that you need to do this with JSON:
=CONCATENATE("'{""service"": { ""field"": "&A2&"}}'")
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Convert JsonNode into POJO
... little unusual, but I am looking for an efficient way to transform/map a JsonNode into a POJO .
4 Answers
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Principles for Modeling CouchDB Documents
...omes before "b"). You can also output complex keys from your map/reduce as JSON arrays: ["a", "b", "c"]. Doing that would allow you to include a "tree" of sorts built out of array keys. Using your example above, we can output the post_id, then the type of thing we're referencing, then its ID (if nee...