Questions

Convert SQL function to PowerBI Measure

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I’m looking to convert this SQL function into a PowerBI Dax measure. I need the dax measure to read SELECTEDVALUE of ‘tblInventoryHistory'[LocNo], ‘tblInventoryHistory'[ItemNo] and tbl’Date'[Date]. any help would be appreciated. USE [Pos] GO SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO ALTER FUNCTION [dbo].[DaysOnHand] ( @LocNo int, @ItemNo int, @AsOf datetime ) RETURNS int AS … Read more

Shared local memory in PIX debugger

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I’m trying to debug a compute shader. I’d like to step through the shader and inspect the value of groupshared memory: groupshared float a[LENGTH]; But the value is always <unavailable>. Is there anyway to get around this? I try to copy to a local float aa[8]; for (uint z = 0; z < LENGTH; z++) … Read more

How do I store Java objects in a database? [closed]

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Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed yesterday. Improve this question I am creating my first ‘real’ program in Java, and I am trying to create a database … Read more

Having problems with Clipper 5.3 and Harbour

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I am trying to develop again in Clipper 5.3 (last version I used was 5.2a) and Harbour. I have Harbour 3.2 and the path is set to the correct folder in my windows 11 system environment variables. I wrote a simple program trying to open a window with WOpen(x1,x2,y1,y2). Compiler is hbmk2 and the error … Read more

Why is path to movie file in app bundle nil?

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I am trying to play a local movie in my app when a button is pressed. However when I press the button I get the following error and the app crashes. ‘NSInvalidArgumentException’, reason: ‘*** -[NSURL initFileURLWithPath:]: nil string parameter’ Here is the code I use to play the movie. NSString *path=[[NSBundle mainBundle]pathForResource:@”koi swimming” ofType:@”m4v”]; NSURL … Read more

Is there way to unfold/unpack slices?

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fn create_phone_number(numbers: &[u8; 10]) -> String { format!(“({}{}{}) {}{}{}-{}{}{}{}”, numbers[0], numbers[1], numbers[2], numbers[3], numbers[4], numbers[5], numbers[6], numbers[7], numbers[8], numbers[9]) } I’m writing this simple function to print out a phone number. Is there a way to write it shorter? In Python, I can just unpack it, so it would look like: def create_phone_number(numbers): return “({}{}{}) … Read more

AttributeError: ‘SearchNode’ object has no attribute ‘depth’

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I have this code: tpi1.py: from tree_search import * class MyNode(SearchNode): def __init__(self,state,parent,depth=0, cost=0, heuristic=0): super().__init__(state,parent) self.depth = depth self.cost = cost self.heuristic = heuristic self.eval = cost + heuristic class MyTree(SearchTree): def __init__(self,problem, strategy=’breadth’,maxsize=None): super().__init__(problem,strategy) def search2(self): while self.open_nodes: node = self.open_nodes.pop(0) if self.problem.goal_test(node.state): self.solution = node self.terminals = len(self.open_nodes) + 1 return self.get_path(node) … Read more