q-io | Interfaces for IO using Q promises in JavaScript on Node | Reactive Programming library
kandi X-RAY | q-io Summary
kandi X-RAY | q-io Summary
Interfaces for IO using Q promises in JavaScript on Node
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Top functions reviewed by kandi - BETA
- Compose a root path into a root .
- Writes a Writable stream to a stream .
- Create a Reader from the stream .
- Create a new HTTP Client
- Separate a path into the absolute path .
- Make an app directory
- Check if the content is in a host .
- Join an array of buffers .
- Creates a new promise - returning function that will be fulfilled when the last item of the item is ready .
- Simple NodeFS structure .
q-io Key Features
q-io Examples and Code Snippets
Community Discussions
Trending Discussions on q-io
QUESTION
I have been looking at the bidirectional operator in awk and been trying to understand it.
https://www.gnu.org/software/gawk/manual/html_node/Two_002dway-I_002fO.html#Two_002dway-I_002fO
So I tried this in .awk file,
...ANSWER
Answered 2019-May-27 at 15:28- That's not how you execute a remote command with ssh,
ssh some_server -t 'command'is. - That's not how you read the output of a co-process with getline,
while ( (cmd |& getline line) > 0 )is.
Try this, no co-process required:
QUESTION
I'm trying to write unit tests for my HTTP service. My service interacts with another remote HTTP service, and I'm using using q-io/http for that interaction.
I would like to use something like the nock package to mock my calls to the remote service, but q-io/http does not seem to be compatible with nock (I'm assuming that this means that the request module is not actually used under the covers of q-io/http as I'd hoped).
Are there any other approaches to mocking q-io/http requests? There does not seem to be an http mocking capability included in Q like there is for files.
ANSWER
Answered 2019-Feb-05 at 09:38It turns out that q-io/http does indeed use the standard request module under the covers, and subsequently, it is possible to use nock with the q-io/http module.
For me, the problem was that nock was not matching my requests, and the exception was getting swallowed up in a catch. Using the nock log(console.log) mechanism made the matching problems obvious:
QUESTION
ANSWER
Answered 2019-Jan-18 at 20:58Short answer: your chart is working, except the filtered values are not colored red.
The core issue is that encodings always supersede mark properties, as you can see in this simpler example: editor link
QUESTION
I'm trying to execute a corda flow with 3000 output states (Java) but I got the error:
...ANSWER
Answered 2018-Nov-15 at 11:14This error indicates that a message you are trying to send exceeds the network's max message size.
As of Corda 3.x, this max message size is hardcoded to 10MB (10,485,760 bytes).
In a future version of Corda, the network operator will be able to configure the max message size for the network as part of the network parameters.
The purpose of setting a max message size is to prevent large nodes from bullying smaller nodes by forcing them to process excessively large messages.
QUESTION
I have a hard time in getting this. I am not getting how there are eight paths from the server to storage. Can anyone help me with a diagram of the connections from server-switch-storage.
1) Are these four HBA ports? I guess so.
...ANSWER
Answered 2018-Aug-24 at 11:19There are 8 paths to the LDEV, because you are dealing with Fibre-channel SAN, where FC traffic between HBA ports and Storage ports is routed through Fibre-channel switched fabrics. Best practices urge to use so-called Dual-Fabric configurations, therefore based on your outputs, I can suppose, HBAs fscsi0, fscsi2 along with ports 3A, 3C are connected to the first fabric, while fscsi1/fscsi3 and 4A/4C are in the second fabric.
Wt-Q looks for me like "Wait queue". For modern enterprise Hitachi storage arrays the recommended maximum number of SCSI commands is 2048 per FC-port, 32 per logical unit but you must consult the manual four your model.
A new picture, that represents physical possible Fabrics connection is attached:
Logical connections are depicted in the first pictue. The mechanism which rules connections on logical level is called "Zoning", and saying simple it can be somehow compared to VLANs in LAN switches. So you can specify which WWNs and/or ports are allowed to communicate.
QUESTION
I was doing some refactoring on a Xcode Swift project. We had a spelling mistake in the name of a class which I corrected, both in the name of the class and in its declaration. Of course I changed every occurence as well.
The iOS projects builds and runs fine on my machine, but it does not on Travis. When I take a look into the travis logs I can see that the old file name is still in the build path – of course then it has to fail cause it won't be able to find that file.
Here's the .travis.yml
...ANSWER
Answered 2018-Jun-09 at 08:14You can try to delete derrived data:
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