Tag: clause

MySQL Throws error after defining the location of table

I have this ‘information’ table below with 4 columns in it: ‘creator_id’,’viewer_id’,’date_format’,’donation’ CREATE TABLE information ( creator_id INT NOT NULL, viewer_id INT NOT NULL, date_format DATE NOT NULL, donation INT NOT NULL ); INSERT INTO twitch.information(creator_id,viewer_id,date_format,donation) VALUES (10,11,’2014-01-02′,34), (20,14,’2014-01-02′,150), (30,15,’2014-01-02′,717), (31,17,’2014-01-02′,177), (32,17,’2014-01-06′,737), (33,16,’2014-01-07′,37), (40,18,’2016-03-08′,442), (41,19,’2016-03-09′,142), (42,10,’2016-03-10′,152), (43,11,’2016-03-11′,512), (44,12,’2016-01-12′,340), (60,0,’2012-01-02′,1000), (70,1,’2012-01-02′,100); SELECT creator_id, MAX(SUM(donation)/COUNT(donation)) AS "TOP… Read More MySQL Throws error after defining the location of table

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How do I do foreach loop with a where clause for a multidimensional array in Powershell?

For example $people = @( @(‘adam’, ’24’, ‘M’) @(‘andy’, ’20’, ‘M’) @(‘alex’, ’30’, ‘M’) @(‘ava’, ’25’, ‘F’) ) foreach($person in $people | where ($person[1] -lt ’25’) -and ($person[2] -eq ‘M’)) and this should select adam and andy… >Solution : The syntax you should use for your Where-Object statement would be: $people = @( @(‘adam’, ’24’,… Read More How do I do foreach loop with a where clause for a multidimensional array in Powershell?

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How do I filter a .json array in python so that only one parameter in each element shows?

like the title says I’m having a problem filtering an array that I’m getting from the CoinGecko API. The array looks like this: [ { "id": "01coin", "symbol": "zoc", "name": "01coin" }, { "id": "0-5x-long-algorand-token", "symbol": "algohalf", "name": "0.5X Long Algorand Token" }, { "id": "0-5x-long-altcoin-index-token", "symbol": "althalf", "name": "0.5X Long Altcoin Index Token" }… Read More How do I filter a .json array in python so that only one parameter in each element shows?

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Syntax error for Where clause in Bigquery

I am getting an error when I try to use where clause in the following query : SELECT creation_date FROM `bigquery-public-data.stackoverflow.stackoverflow_posts` WHERE creation_date BETWEEN 2021-08-01 AND 2021-08-31; Syntax error : No matching signature for operator BETWEEN for argument types: TIMESTAMP, INT64, INT64. Supported signature: (ANY) BETWEEN (ANY) AND (ANY) at [6:17] What is the correct… Read More Syntax error for Where clause in Bigquery

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Requires clause positioning in C++20 function templates

In C++20, you can write a constrained function template in a couple of different ways: template <typename T> concept Fooable = true; template <typename T> requires Fooable<T> void do_something(T&); // (1) template <typename T> void do_something(T&) requires Fooable<T>; // (2) According to the accepted answer in this question, these two forms are equivalent (which has… Read More Requires clause positioning in C++20 function templates

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Does it matter to filter results when doing aggregation?

I want to get my sales for each day which is located in my orders_summary table. orders_summary table columns: id, date, amount, sku_id products table columns: id, sku Currently Im getting my daily sales like this: SELECT MAX(CASE WHEN os.date = ’01/01/2022′ THEN COALESCE(amount,0)::INT ELSE 0 END) AS orders_1, MAX(CASE WHEN os.date = ’01/02/2022′ THEN… Read More Does it matter to filter results when doing aggregation?

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