I am trying to get started wrapping my head around Windows COM in python its quite confusing, simply due to the fact that most examples of COM are in VBA, or C#. I have been using the win32com.client module to run office apps like Excel and outlook. https://www.pythonstudio.us/introduction-2/implementing-com-objects-in-python.html However, I am trying to understand a …

I’m having trouble delete post having reactions (likes) because of the foreign key associating the post.id with the post_reaction.post_id. I’d like to create a foreign key with CASCADE on delete, but because a post can have many post_reactions, I get a an error: no unique constraint matching given keys for referenced table “post_reactions” I shouldn’t …

I’m trying to implement a session using set_cookie and get_cookie. @route(“/login”, method=[“POST”,”GET”]) def login(): if(request.method==”POST”): username = request.forms[“username”] response.set_cookie(username,username) …. Now I have a page for an authenticated user, but how do I know if the name of the current user? Since the username is the key. @route(“/secrete”, method=[“POST”,”GET”]) def secrete(): value = request.get_cookie(?) #how …

In SQL Server 2019 I run the following code without error: declare @d1 as datetime; set @d1 = cast(‘1 Jan 1753 00:00am’ as datetime); select @d1 ‘date’; But when I run this code it fails: declare @d1 as datetime; set @d1 = cast(‘1 Jan 1752 00:00am’ as datetime); select @d1 ‘date’; Giving the error: Msg …

I have been following the employee rostering example to create a custom employee scheduling service. I am trying to implement the weekly hours limit. However, I have not been able to achieve the desired constraint of a maximum of 40 hours worked per week per Employee. I’ve tried to replicate the OptaPlanner Employee Rostering Solution. …

is this a right way to exit async function (line #7)? 1 async function myFunc() { 2 3 let response1 = await fetch(‘/data1.json’); 4 let data1 = await response1.json(); 5 6 if (!data1) { 7 return {message: ‘no data1 found’} 8 } 9 10 let response2 = await fetch(‘/data2.json’); 11 let data2 = await response2.json(); …

How can I split this string, that has LowerCase and UpperCase characters conjoined. this is my string: string = “Absolute Organic Diced TomatoesCobs Natural Popcorn – Best Ever ButterCobs Natural Popcorn – Cheese” and this what I would like as the result: result = “Absolute Organic Diced Tomatoes”, “Cobs Natural Popcorn – Best Ever Butter”, …

I created a Leaflet Map, and uploaded the html and js file on Github. However, the map part is not showing up. Would appreciate any help on it. Here is the link below: https://william-wang93.github.io/html/MedievalEngland/LeafletHeat.html Source link

I was building something similar to Google Docs where multiple users can join a room and edit the same document simultaneously. For this, I was using socket.io-client in the React client side and socket.io in the Node server. Initially, eveything works fine, but after typing in some characters, the socket connection stops working and the …

I’ve been having a bit of trouble with predict.glmmTMB(), I can get it to work fine when I leave out the random effects from my model, but as soon as I have them in, it refuses to work. MODEL MOD10_temp<-glmmTMB (Adj_Prop ~ AvgGorg + TOD + (1|Site_ID), family=beta_family(link = “logit”), data = temp) then I …

I have slide rule scales images [1]: https://i.stack.imgur.com/KWfNQ.png [2]: https://i.stack.imgur.com/EodwQ.png [3]: https://i.stack.imgur.com/D7HLc.png I want to display these scales as rings similar to below in order to create a circular sliderule that I can print out. [4]: https://i.stack.imgur.com/XVJNs.png I am hoping that there is a simple way to do this in SVG because my knowledge of …