Learn how to calculate the check digit according to ISO 6346 for shipping containers. Prevent errors in tracking and documentation with this simple algorithm.… Read More JavaScript : How to Calculate the Check Digit according to ISO 6346
To get the text from each line in a RichTextBox in C#, you can use the `Lines` property of the RichTextBox control. … Read More C# : How to get text from each line in RichTextBox
Advertisements I was making a new path for pages on my site and was trying to figure out how to path to my stylesheet and images cleanly. Here’s an element that shows my problem: <link rel="stylesheet" href="/src/styles.css"> My local copy of my site is hosted here at "E:/Documents/WEBSITE", the local page I’m trying to link… Read More relative src and href paths work live but not local
Advertisements I’m learning Python and it’s my first question here 🙂 So I am defining a class: class Nr_Heap: def __init__(self): self._top = None #a queue() of Point() self._tmp_bottom = None #a Point() def __str__(self): if self._top != None: if self.top: return f"Nr Heap of [{‘, ‘.join([f'{str(self.top[i])}’ for i in range(len(self.top))])}]" else: return f"Nr Heap… Read More How to partially overwrite __repr__ for a class in python?
Advertisements I am trying to store coefficients from a mle model just like a normally do for other models. Surprisingly, it throws an error. Any other methods to store it? set.seed(111) y.size <- rnorm(100,4,1) p <- rnorm(100,5,1) df <- data.frame(p, y.size) glae <- function(A,K,Ka,q, sigma, c) { lnqp <- if(q == 0) log(p) else ((p^q… Read More How to get coefficients from a model in R?
Advertisements I am trying to set up a class that initializes with a 2d array of an unknown size at compile time. I figured the best way to do this would be to pass the array as a pointer. This works as expected with a 1d array, but when I try to do the same… Read More Passing 2D array as class parameter
Advertisements Suppose I have a groupby object (grouped on Col1) like below: Col1 Col2 Col3 Col4 Col5 —————————————- AAA 001 456 846 239 row1 002 374 238 904 row2 003 456 846 239 row3 BBB 001 923 222 398 row1 002 923 222 398 row2 003 755 656 949 row3 CCC 001 324 454 565… Read More Check for duplicate rows for a subset of columns in a Pandas DataFrameGroupBy object
Advertisements I have two python lists: a_list = [1, 2, 3] b_list = [4, 5, 6] How can I do the following: create new text file —> convert lists to json string —> write lists into the file (each list should have its own line in the file) —> open the file —> read each… Read More How to write multiple lists into a text file where each list is written into a new line?
Advertisements I’ve created an Azure function in which I’d like to retrieve information from an input blob and set metadata on a newly created output blob. I don’t think I’m setting the metadata correctly however, as I am unable to retrieve it in another part of my application. Azure function code: public static async Task… Read More Azure function – Setting CloudBlockBlob metadata on a new blob
Advertisements I can’t figure out why the bottom corners background is white, while the rest of the plot is grey. Is there anyway I can change the bottom corners color to the same background as the rest of the plot? The code im using for each plot is: HP_specifikationer_model1 <- ggplot(Svar_spec_data)+geom_hline(yintercept=0) geom_line(aes(y=HP1, x=kvartaler, color =… Read More Change background color of combined plots in ggpubr::ggarrange
