Collections-C | A library of generic data structures | Natural Language Processing library
kandi X-RAY | Collections-C Summary
kandi X-RAY | Collections-C Summary
A library of generic data structures.
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QUESTION
I try to setup a MySQL DB with Ansible, however, I have trouble with changing the initial root password.
...ANSWER
Answered 2021-Nov-28 at 19:03This is the playbook you could use. This sets the 'debian-sys-main' user as a root user of the database.
QUESTION
In the ConcurrentQeueue<>
class, and extra method TryDequeue()
is defined. But, as it implements IProducerConsumerCollection<>
, it also has a TryTake()
method. According to the docs, they both do the same thing:
Tries to remove and return the object at the beginning of the concurrent queue.
For ConcurrentQueue, this operation will attempt to remove the object from the beginning of the ConcurrentQueue.
Why bother with implementing that TryDequeue
method?
ANSWER
Answered 2021-Oct-08 at 13:01What is the difference between TryDequeue and TryTake in a ConcurrentQueue<>
According to available source code there is no difference as TryTake
invokes TryDequeue
QUESTION
Using Google Firebase Firestore to store data and the Open Movie Database (OMD) with Axios to get movie information.
I'm making a website where you can add movies to collections. Inside the collections page, it currently shows all the movies you've added to any collection. These collections are stored in the user's Firestore doc.
Here is what a particular user's entire movies collections object looks like:
...ANSWER
Answered 2021-Aug-20 at 03:48The problem is that your axios.get("https://www.omdbapi.com/
calls all happen in parallel, and there's no guarantee they will complete in the order in which you start them.
You can either fire them sequentially (one by one), or you can add the element to the HTML before firing the get
call, and then update the element when you get a response.
Something like this:
QUESTION
Im trying to get the clustername, datastore cluster, port groups, and some other facts from vcenter using ansible. I've read the docs here but the data Im getting in return is almost too much and needs to be filtered. Here's an example of the clustername playbook. It works, but Im looking to get just the name of the cluster. Im outputting it to a yaml file so I can import it into a pipeline later. Here's the code.
...ANSWER
Answered 2021-Jun-07 at 17:48You can use the keys
method from the dictionary
class to return a dictionary view object with the clusters, which you can then convert into a list with the list
filter function:
QUESTION
I have gone through documentation and I want to secure private data using GetTransient
but I am not having idea that where to put collection-config.json
.
If it is needed to be put under package root, then when should I pass it by flag --collections-config
. As per documentation, it is suggested to pass for all three later methods - approveformyorg
, checkcommitreadiness
& commit
. I could not get example for this (node chaincode example will be preferred).
Any help or direction, will be appreciated.
...ANSWER
Answered 2021-May-02 at 11:27--collections-config
is a flag on the peer lifecycle chaincode
commands. It is independent of the chaincode package and chaincode language, the actual JSON file can reside anywhere as long as the flag specifies the location.
You can see an example in the private data tutorial.
QUESTION
We all have been told the popular theoretical limit for a general case sorting of objects to be O(n*log(n)) in many languages.
Let's say we have a list:
...ANSWER
Answered 2021-Mar-04 at 21:36The O(n*log(n)) lower bound on sorting algorithms only applies to algorithms that can sort arbitrary objects by comparing them to one another. If you know that your data is from a limited domain, you can use more efficient algorithms. For example, if the values are all small integers you can use a counting sort to efficiently sort the data in O(n) time.
Here's an example that can sort sequences that only contain integers from the domain 0-5, like in your example.
QUESTION
I have one model class (order.cs) which has some properties including a collection which listifies another class - orderimage.
...ANSWER
Answered 2020-Sep-05 at 18:24item.Images
is ICollection
, so in this line:
you tried to concatenate
string
with ICollection
.
You should iterate over item.Images like this (fix html on yourself):
QUESTION
I have built a function to get the download URL for the specified ref which can be found below:
...ANSWER
Answered 2020-Dec-05 at 21:46The problem is that this.tile
in onclick="download_file(this.title)"
is evaluated when the user clicks the element, and at that point this
is a different object. The easiest way to fix this is to inject the correct value into the childData.DownloadName
immediately when you render the HTML:
QUESTION
I'm trying to reindex records in solr collection to a new collection using collections api and for a collection with 6000 records it is working fine and within 5 minutes all documents in source collection is getting copied to target collection. But when I tried to reindex a collection with 3 million records its not working. When I checked the status of reindexing its giving following response
...ANSWER
Answered 2020-Nov-11 at 06:42I found the issue. I was doing reindexing operation for an updated schema and in the new schema I made a field mandatory which is not present in already existing documents and when I tried copying all values to a new collection which has updated schema configuration, it is failing in mandatory field condition.So reindexing is not happening.
Though in Solr I didn't find any error status or error logs for reindexing operation, Instead it is continuously showing copying documents as status.
It would have been easier if solr is throwing some error for this case
QUESTION
Setting up Built Your First Network (BYFN), after creating and joining Channel, chaincode is installed on both organization peers using following cli command -
...ANSWER
Answered 2020-Jul-29 at 05:01There is a conflict with the CLI command there. You used go cli command for installing the chaincode and NodeJS cli command for instantiating the chaincode.
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