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Proper REST response for empty table?
...nt to get list of users by calling GET to api/users , but currently the table was truncated so there are no users. What is the proper response for this scenario: 404 or 204 ?
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SQL server query to get the list of columns in a table along with Data types, NOT NULL, and PRIMARY
... to write a query on SQL server to get the list of columns in a particular table, its associated data types (with length) and if they are not null. And I have managed to do this much.
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Difference between 3NF and BCNF in simple terms (must be able to explain to an 8-year old)
...hree topping types:
one type of cheese
one type of meat
one type of vegetable
So we order two pizzas and choose the following toppings:
Pizza Topping Topping Type
-------- ---------- -------------
1 mozzarella cheese
1 pepperoni meat
1 olives vegetable
2 ...
How do I move a table into a schema in T-SQL
I want to move a table into a specific Schema using T-SQL? I am using SQL Server 2008.
2 Answers
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Equivalent of varchar(max) in MySQL?
...are a varchar of the maximum row size, even if it's the only column in the table.
mysql> CREATE TABLE foo ( v VARCHAR(65534) );
ERROR 1118 (42000): Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes storage overhead, check the manual. Yo...
How to read the database table name of a Model instance?
Given a model's instance object, how can I get the database table's name?
1 Answer
1
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SQL DELETE with INNER JOIN
There are 2 tables, spawnlist and npc , and I need to delete data from spawnlsit .
npc_templateid = n.idTemplate is the only thing that "connect" the tables.
I have tried this script but it doesn't work.
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Find most frequent value in SQL column
How can I find the most frequent value in a given column in an SQL table?
9 Answers
9
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CSS center text (horizontally and vertically) inside a div block
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Since they tend to be hacks or adding complicated divs... I usually use a table with a single cell to do it... to make it as simple as possible.
Update for 2020:
Unless you need make it work on earlier browsers such as Internet Explorer 10, you can use flexbox. It is widely supported by all cur...
What is the most efficient/elegant way to parse a flat table into a tree?
Assume you have a flat table that stores an ordered tree hierarchy:
14 Answers
14
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