Kirat Here’s a great answer from the DuckDB people: Two functions will do the trick for you! String_split, and unnest. Unnest is a special function that takes lists and creates a separate row for each element. With lists_split_into_rows as ( select col1, unnest(string_split(col2, ‘ ‘)) as new_column from my_table ) Select new_column, count(*) as my_count from … Read more
Not sure what you are trying to achieve, but it looks like you get an array of objects from the backend and you want to turn it into an array of objects, but with different property names. That’s a simple Array.prototype.map(): const response = await fetch(url); const data = await response.json(); const questions = data.map((question) … Read more
I’m sure that’s what you want, but we never know : class bolt(): def __init__(self): self.thing = False def tester(self): self.thing = True class classtwo(): def __init__(self): self.my_bolt = bolt() self.my_bolt.tester() if self.my_bolt.thing: print(“True”) elif not bolt.thing: print(“False”) classtwo() solved python switching boolean between classes
You are using wrong specifier for int data type. Its undefined behavior. Any thing could happen. Undefined Behavior: Anything at all can happen; the Standard imposes no requirements. The program may fail to compile, or it may execute incorrectly (either crashing or silently generating incorrect results), or it may fortuitously do exactly what the programmer … Read more
I can’t help myself… Base Data Used: Pivot Table Layout: Code Used: ‘ *** On Workbook Module *** Option Explicit Private Sub Workbook_Open() Call UpdatePivotTableDateToYesterday End Sub ‘ *** In Module 1 *** Option Explicit Sub UpdatePivotTableDateToYesterday() Sheet5.PivotTables(“PivotTable4”).PivotFields(“Date”).ClearAllFilters Sheet5.PivotTables(“PivotTable4”).PivotFields(“Date”).CurrentPage = Format(Date – 1, “m/d/yyyy”) End Sub 2 solved Filter date to update pivot table daily … Read more
What you have there is a function pointer. But not a normal one, a member function pointer. There a few things different in member function pointers when compared to normal ones. 1. It states where the function comes from (which class/ struct holds it). In your example void(M :: *pf(int, int)=&M :: set_xy;, M is … Read more
let dt = { “cars” : [ { “id”: 0, “color”: “blue” }, { “id”: 3, “color”: “-” }, { “id”: 0, “color”: { “id”: 0, “color”: “yellow” } } ] }; dt.cars = dt.cars.map(it=> { it.color = typeof it.color == “string” ? it.color : it.color.color; return it; } ) console.log(dt); solved How to transform … Read more
First let’s skip the complexity of a float step, and use a simple integer start and stop: In [141]: np.arange(0,5) Out[141]: array([0, 1, 2, 3, 4]) In [142]: np.arange(0,5, dtype=int) Out[142]: array([0, 1, 2, 3, 4]) In [143]: np.arange(0,5, dtype=float) Out[143]: array([0., 1., 2., 3., 4.]) In [144]: np.arange(0,5, dtype=complex) Out[144]: array([0.+0.j, 1.+0.j, 2.+0.j, 3.+0.j, … Read more
This version works: let element = document.getElementById(“lcSitemapCategory”); element.addEventListener(“click”, function() { var hiddenField = $(‘#lcSitemapCategoryHidden’), val = hiddenField.val(); hiddenField.val(val === “true” ? “false” : “true”); $(‘#lcSitemapCategory’).val(val === “true” ? “false” : “true”) }); 6 solved How to create a Javascript click event without jQuery? [closed]
<head> <script src=”http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js”></script> <script src=”https://cdn.firebase.com/v0/firebase.js”></script> <script> var hash; // global incase needed elsewhere $(function() { hash = window.location.hash.replace(“#”, “”);; myRootRef = new Firebase(“http://xxxx.firebaseio.com”); var postingRef; if (hash) { // user has been given a hashed URL from their friend, so sets firebase root to that place console.log(hash); postingRef = new Firebase(“http://xxxx.firebaseio.com/chatrooms/” + hash); } else … Read more
Two issues: don’t copy sync.WaitGroup: from the docs: A WaitGroup must not be copied after first use. you need a wg.Add(1) before launching your work – to pair with the wg.Done() wg.Add(1) // <- add this go func (wg *sync.WaitGroup …) { // <- pointer }(&wg, quitSig) // <- pointer to avoid WaitGroup copy https://go.dev/play/p/UmeI3TdGvhg … Read more
try margin-top: 10%; instead of padding-top:500 in .server_options in css .server_name { font-size: 50; padding-left: 5; z-index: -1; display: inline-block; padding-top: 0.001%; } .right_buttons { z-index: 1; list-style: none; float: right; vertical-align: top; display: inline-block; } .option_button { padding-bottom: 20; font-size: 30; text-align: center; text-decoration: unset; list-style: none; font-weight: bold; } .option_text { text-decoration: none; … Read more
You seem to want to POST a query, which would be similar to this answer: import ( “bytes” “fmt” “io/ioutil” “net/http” ) func main() { url := “http://xxx/yyy” fmt.Println(“URL:>”, url) var query = []byte(`your query`) req, err := http.NewRequest(“POST”, url, bytes.NewBuffer(query)) req.Header.Set(“X-Custom-Header”, “myvalue”) req.Header.Set(“Content-Type”, “text/plain”) client := &http.Client{} resp, err := client.Do(req) if err != … Read more
Instead of loading the page into an iframe, you can make an AJAX call to the server and take the response (the page’s contents) and load it into any element you like. But, there are security concerns with AJAX calls and, depending on the site you want to connect to, you may not be able … Read more
You can do something like the Pinterest layout in most current browsers using CSS multi-column layouts, it will break in IE9 and older versions. Here’s a jsFiddle. I have added some more div’s for demonstration purposes. html, body { height: 100%; } body { width: 420px; -webkit-column-count: 2; -webkit-column-gap: 20px; -moz-column-count: 2; -moz-column-gap: 20px; column-count: … Read more