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Different floating point result with optimization enabled - compiler bug?
... a rounding algorithm that addresses the fact that n.n5, n.nn5, or n.nnn5, etc. (but not n.5) is always inexact. Find the corner case that determines whether some input value rounds up or down and return the rounded-up or rounded-down value based on a comparison to this corner case. And you do need ...
JavaScript OOP in NodeJS: how?
...ws us to use Javascript "classes" like we would with Java, C++, C#, Swift, etc.
Screenshot from the video showing how to write and instantiate a Javascript class/subclass:
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The purpose of Model View Projection Matrix
...u again have to calculate the positions of window, hood, headlight, wheels etc., in the car with respect to new world.
See this video to understand the concepts of model, view and projection. (highly recommended)
Then see this to understand how the vertices in the world are represented as Matrices...
What is the Haskell response to Node.js?
...sometimes, though). This makes it easier to avoid locks. However, too much CPU processing in a callback will impact other connections (in this case, the task should split into smaller sub-tasks and re-scheduled).
You have no such problems, ghc will distribute your work amongst real OS threads.
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What is an example of the simplest possible Socket.io example?
...ke a few minutes depending on the speed of your network connection / CPU / etc. To check that everything went as planned, you can look at the package.json file again.
$ cat package.json
{
"dependencies": {
"express": "~4.9.8",
"socket.io": "~1.1.0"
}
}
Create a file called server.js ...
How the single threaded non blocking IO model works in Node.js
...l open/read/write operation on devices and resources (sockets, filesystem, etc.) managed by the file-system don't block the calling thread (as in the typical synchronous c-like model) and just mark the process (in kernel/OS level data structure) to be notified when new data or events are available. ...
What's the point of having pointers in Go?
...reeNode {
value int
left *TreeNode
right *TreeNode
}
Java, Python etc doesn't have this problem because it does not allow you to embed composite types, so there is no need to syntactically differentiate between embedding and pointing.
Issues with Swift/C# structs solved with Go pointers
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How slow are .NET exceptions?
..."in real life there'd be more stack to go through, so you'd blow the cache etc" - but using error codes to work your way up the stack would also blow the cache, so I don't see that as a particularly good argument.
Just to make it clear - I don't support using exceptions where they're not logical. F...
Performant Entity Serialization: BSON vs MessagePack (vs JSON)
...ere such keys are "longer but repeated alot" (MsgPack, JSON/BSON, and XML, etc over many records) but won't help ProtocolBuffers at all here.. Avro does key redundancy elimination manually by transmitting the schema separately.
– user2864740
Feb 26 '15 at 22:27...
Is it worth using Python's re.compile?
...riginal definition. For example us_phone_number or social_security_number etc.
– Brian M. Sheldon
Oct 3 '18 at 13:53
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