Advertisements this is my first question on StackOverflow ! 🙂 To be honest I’m about to destroy my whole setup. My code is making me crazy. My problem is, I am not able to fill a dynamic array with the return of a function. My goal here is, for each array box, fill it with… Read More Attribute return of a function to an array
Advertisements I have the following HTML file: index.html @import url(‘https://fonts.googleapis.com/css?family=Open+Sans’); .div_table { display: table; border-collapse: collapse; } .div_table_row { display: table-row; } .div_table_header { font-weight: bold; text-align: center; } .div_table_cell { display: table-cell; padding-left: 10px; padding-right: 10px; font-family: “Open Sans”; font-size: 11px; border-top: 1px solid #000000; } <!doctype html> <html lang=”en”> <head> <meta charset=”utf-8″> <meta… Read More Why border-top doesn't give same border width while using display:table in div area?
Advertisements This is the JSON array: { "id": "", "name": "", "posts": { "data": [ { "likes": { "data": [ ], "paging": { "cursors": { "before": "QVFIUnpFd2IwMlhuOWI3dJqelFNNEZAPWDlqeENTNkg1N2RqMm9zQXBreVV6bE9KNXJzX29LeXlMZAzhNT2x3TEhlcGk3OG1Bd3ZABRmpyTXhnNDZAWV2hR", "after": "QVFIUl9Vbm14cld0dm41OTFtKYmgtelBKall2bnBINjBQMXBiNkNCMUM0d21lQXptOXRvbklkU0pHbV9yejNBVG9Jb2hqQTFoem1mdm9zMnJn" }, "next": "" }, "summary": { "total_count": 84, "can_like": true, "has_liked": false } }, "comments": { "data": [ { "created_time": "2022-05-25T18:22:19+0000", "message": "", "id": "" },… Read More Parse over large JSON array of Objects from Facebook
Advertisements Context Playground, This works: fn get_owned_box_working<‘a>(b: Box<&’a i32>) -> Box<&’static i32> { Box::new(&42) } but this doesn’t: fn get_owned_box_broken<‘a>(b: Box<&’a i32>) -> Box<&’static i32> { *b = &42; b } error[E0308]: mismatched types –> src/lib.rs:3:5 | 3 | b | ^ lifetime mismatch | = note: expected struct `Box<&’static i32>` found struct `Box<&’a i32>`… Read More How to convert lifetime of boxed reference without allocating a new box?
Advertisements Context Playground link: https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=de1286b8bce0dfb840a5fc0b50df25ad I was reading this other SO post, which was saying you can convert a struct containing a Cow to have a ‘static lifetime. Based on that post, I then tried the following: use std::borrow::Cow; enum S<‘a> { A(Cow<‘a, str>), B(i32) } impl ToOwned for S<‘_> { type Owned = S<‘static>;… Read More Implementing ToOwned ('a -> 'static) for an enum containing Cow<'a, str> causes unmet lifetime requirement
Advertisements SELECT s_fname FROM (SELECT s_fname from student) as s_n WHERE s_n like ‘Youss%’; i get this error with multiple subqueries and cant get it right. ORA-00933: SQL command not properly ended >Solution : Like this: SELECT s_fname FROM (SELECT s_fname from student) as s_n WHERE s_fname like ‘Youss%’; Or try it this way: with… Read More command not properly ended with multiple subqueries
Advertisements I’m trying to remove duplicated objects if the ids are the same with lodash _.uniqBy. Or this doesn’t have to be a lodash or _.uniqBy, but is this possible? Also the id value is always dynamic, so this time I want to remove the object with id:123, but other time it will be different… Read More Remove objects if they are duplicated with javascript
Advertisements I have added dependencies in a Rust project like this: rust_wheel = { git = "https://github.com/jiangxiaoqiang/rust_wheel.git" } When I built this project in GitHub Actions, I found it got the legacy version of rust_wheel: Compiling rust_wheel v0.1.0 (https://github.com/jiangxiaoqiang/rust_wheel.git#5dffd2f5) error[E0412]: cannot find type `Json` in module `content` –> /usr/local/cargo/git/checkouts/rust_wheel-8476ff1b418e67f8/5dffd2f/src/common/util/model_convert.rs:35:50 | 35 | pub fn box_rest_response<T>(data:… Read More Why weren't the newest version of dependencies fetched?
Advertisements I’m trying to iterate over a VCF file and create vectors with the data to build a DataFrame. However, the rust compilator is raising an error saying that the borrowed value does not live enough. I’m cloning the value because, in that case, I’m borrowing the vcf record as immutable and as mutable at… Read More Dealing with clone in rust
Advertisements I have a line chart created using ChartJs. I have added a AutoSkip: false in the Y-axis under scales in my javascript as I want to show every single dates from the labels on Y-axis but some of my dates are being skipped. The dates start from 2022-02-25 and ends at 2022-05-06. But the… Read More ChartJS autoskip:False not working on line chart