boss | Reactexpresssock.iomongodb build a boss | State Container library
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kandi X-RAY | boss Summary
React+express+sock.io+mongodb build a boss
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QUESTION
Here is what i want to do: I want to replace certain tokens in a string, but only if they are not inside another word. Example:
...ANSWER
Answered 2021-Jun-14 at 14:49Assuming you want to replace pos
only as a standalone word, just use word boundaries:
QUESTION
I have a pyTorch-code to train a model that should be able to detect placeholder-images among product-images. I didn't write the code by myself as I am very unexperienced with CNNs and Machine Learning.
My boss told me to calculate the f1-score for that model and i found out that the formula for that is ((precision * recall)/(precision + recall))
but I don't know how I get precision and recall. Is someone able to tell me how I can get those two parameters from that following code?
(Sorry for the long piece of code, but I didn't really know what is necessary and what isn't)
ANSWER
Answered 2021-Jun-13 at 15:17You can use sklearn to calculate f1_score
QUESTION
UPDATE IN ANSWER BELOW
Is anyone else experiencing the newest couple versions of chrome causing issues with legacy Java applications? Just yesterday I needed to get the company's policy manager to allow downloading files from an internal unsecured server by adding our URLs to a whitelist - you can see the details of the process on the chromium blog here. That issue was present in v90 as well.
What I'm currently experiencing due to the v91 update is as follows: My boss was trying to use a page in one of our Java 6 legacy applications and he noticed that the page wouldn't return the data in any format - we checked and he was already v91. I was on v90 and the page worked fine. After updating Chrome to v91, I'm getting the same broken page as my boss.
I was thinking it might be something related to the CSS but I don't have time to poke at it and redeploy the legacy app every time to test the changes. Though, I have taken a peek at this chromium blog post for version 91. Though I don't see much relating to what may have caused the removal of all non-label fields and the formatting of the label fields are all wonky and out of place.
I'm going to look into investigating the struts tile that holds the code JSP code; if I find something I'll post it here for reference.
The first image below is what one row should look like with the header above it. As you see in the second picture, all there is the header with improper formatting and the grid is gone.
...ANSWER
Answered 2021-Jun-10 at 21:45I have determined the problem to be the
tag. In the newest version (v91) of Chrome, the table rendering engine has been rewritten. the notes are here and if you want the in-depth documentation, is the link to the Google Doc that the developers wrote. Basically, the old way of rendering tables has become obsolete and the Workaround: Disable the chrome flag named Enable TableNG
and restart your browser.
Addition: I found chromestatus, a website that shows new features being added, deprecations, etc.
tag is now defunct.QUESTION
I'm quite aware about the difference of toBe and toEqual in a test so I thought my setup would run smoothly but it still fails due to 'type problems'. This simplified setup still represents the problem:
My Component looks like (excerpt):
...ANSWER
Answered 2021-Jun-11 at 10:13The reason why toEqual doesn't work for your assertion, is because even though the objects mockEmpOut
and component.testVar
are "equal", they are NOT "the same", since they represent objects that live in different locations in memory. toEqual returns false if the object references belong to two different objects in memory.
The minute we write the below statement, it creates a new object in memory.
QUESTION
I have to implement a general tree en C++ for one of my class, and I come across a problem I don't understand.
I have two classes, EmployeeNode
and EmpoyeeTree
.
EmployeeNode
contains the data elements needed for the work : a string name
, an EmployeeNode
parent and a List
children which is a linked list I implemented before, supposedly working with any template object.
Here is my code for the moment:
...ANSWER
Answered 2021-Jun-08 at 13:49There are some structural problems in EmployeeNode
.
List *child;
shouldn't it beList child;
which is to represent that everyEmployeeNode
have a member calledchild
to remember a list of pointer to its child?- In the constructor
QUESTION
I've looked through every "Merge JSON Objects on Same Key" question in SO, but to no avail.
I have two arrays of different-length JSON objects, like so, and I need to merge each JSON object that has a shared key (in this case, realName
) and dump what is not appearing in both:
ANSWER
Answered 2021-Jun-02 at 20:17I have a different approach for your problem . I don't use reduce . I map the first array and inside the mapping filter the first element from the second array that match with the actual element mapped . Here how I did it with code :
QUESTION
I cannot pass Story #5: "When I click a .nav-link button in the nav element, I am taken to the corresponding section of the landing page." I have all of my href
attributes set to the corresponding id
attributes and when i click on them they take me to the correct section of the page, but I am still failing this test... What am I Doing Wrong???
The code I wrote is below:
...ANSWER
Answered 2021-May-28 at 01:41The error reads
QUESTION
Problem: I have a list of email addresses of employees in my company. I want to store the email address of their boss/leader(called "Reports to" in Outlook Organization tab).
Info: I want to use Python 3.x to resolve the issue. Best would be to use win32.Dispatch('outlook.application') or similar that not require Active Directory admin intervention.
Screenshot from outlook:
The solution:
I found the solution after reading Eugene Astafiev's post below. Thanks a lot!
...ANSWER
Answered 2021-May-26 at 19:28Assuming you already have an instance of the AddressEntry
object, use AddressEntry.GetExchangeUser().Manager
(returns another AddressEntry
object, be prepared to handle nulls and errors).
QUESTION
I am a student and I am making a virtual assistant on Python 3.9. I want my assistant answer my questions when I say "google" in command, but I don't know why its not working. I tried so many ways but it still doesn't work and I don't know how to fix it, so I hope you guys can help me to fix it.
Thanks for any help!
Here is my code:
...ANSWER
Answered 2021-May-27 at 09:25please make sure you have all the necessary modules installed.
QUESTION
My main purpose is to send log to Kiabana
, I was given a host
and port
of the Logstash
(my boss gave me)
From this website: https://pypi.org/project/python-logstash/
I have an example code like this:
ANSWER
Answered 2021-May-26 at 13:20The python-logstash lib you are using is a lib to help you send data to logstash, it has nothing to do with the logstash.conf
you pasted.
The logstash.conf
that you shared is a Logstash config, it should be in the config directory of Logstash, but this config will not send anything to Elasticsearch and you will see nothing in Kibana, you need a configuration that will output to elasticsearch, something like this.
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