I’m trying to get the singular/plural for the text before the array, based on how many options are selected in the array. For example, if only one selected option, it should be Result in Category 1 if two or more are selected: Results in Category 1, Category 2, and Category 3 Working demo: https://jsfiddle.net/baidoct/xnjf9b0t/12/ $("#selectKat").change(function… Read More jQuery HTML Singular / Plural Text based on select multiple
I want the delete button to have an If statement inside my While loop so that the current user won’t be able to delete its account but it’s always having an error. What to do? Here’s my if statement btw; <?php if($_SESSION["username"]!= $array[2]){ echo <a class="btn btn-danger delete_user" href="javascript:void(0)" data-id = ‘<?php echo $row[‘id’] ?>’>Delete</a>… Read More If statement inside While loop
Create a list from generator expression: V = [(‘\\u26’ + str(x)) for x in range(63,70)] First issue: if you try to use just "\u" + str(…) it gives a decoder error right away. Seems like it tries to decode immediately upon seeing the \u instead of when a full chunk is ready. I am trying… Read More How to print unicode from a generator expression in python?
I’m confused about the generic union type in Record. This is my code (TypeScript version: 4.6.3): const fn = <T extends number | string = string>() => { const map: Record<T, string> = {}; }; I hoped it would work, but the editor shows an error with map: ‘map’ is declared but its value is… Read More How to use union type as a generic parameter in a record which in a function
Im getting a segfault when changing dna[i] to U, Ive debbuged but I still cant understand why. Also I was comparing the value at a position against T with strcmp, but from what I understand thats for string literals and I can simply compare it with dna[i] == ‘T’. Is that right? thanks. #include <string.h>… Read More C segfault when modifiy array value
I have a PostgreSQL database with the following schema: CREATE TABLE myrecords (data JSONB); It has some records that look like this: data ——————————————— {"field1": "enabled", "field2": "disabled"} I’d like to migrate the data from a JSON blob to SQL columns; I altered the table like so: ALTER TABLE myrecords ADD COLUMN field1 BOOLEAN; ALTER… Read More Migrate JSONB data to columns
I’m trying to refactor an old C++ code. At some point I’ve something like: #if defined(WIN32) && !(defined(__CYGWIN__) || defined(__MINGW32__)) # define I64_CONST(X) X ## i64 #else # define I64_CONST(X) X ## LL #endif So for defining a 64 bit literal in the code there’s something like: (uint32_t)((data_in >> 32) & I64_CONST(0x00000000ffffffff)); This for using… Read More `LL` vs `i64` suffix in C++ Visual studio compiler
Let’s say we have object literal like: export const SOURCE = { UNKNOWN: ‘Unknown’, WEB: ‘Web’, MOBILE: ‘Mobile’, … } as const; and export const OTHER_SOURCE = { UNKNOWN: 0, WEB: 1, MOBILE: 2, // values might be not sequential or incrementing at all … } as const; OTHER_SOURCE.UNKNOWN // inferred to 0 How to… Read More Typescript create key constrained type for object literal with inferred number values