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How to get Top 5 records in SqLite?
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SELECT * FROM Table_Name LIMIT 5;
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HTML/CSS: Making two floating divs the same height
I have a little peculiar problem that I currently solve using a table , see below. Basically, I want to have two divs take up 100% of the available width, but only take up as much vertical space as needed (which isn't really that obvious from the picture). The two should at all times have the exa...
How do you version your database schema? [closed]
... sure that schema changes are always additive. So I don't drop columns and tables, because that would zap the data and cannot be rolled back later. This way the code that uses the database can be rolled back without losing data or functionality.
I have a migration script that contains statements th...
How to remove empty cells in UITableView? [duplicate]
i am trying to display a simple UITableView with some data. I wish to set the static height of the UITableView so that it doesn't displays empty cells at the end of the table. how do I do that?
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MySQL stored procedure vs function, which would I use when?
...hilst with stored function you can.
e.g. SELECT get_foo(myColumn) FROM mytable is not valid if get_foo() is a procedure, but you can do that if get_foo() is a function. The price is that functions have more limitations than a procedure.
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SQL Server CTE and recursion example
...your question?
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-- Synthesise table with non-recursive CTE
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;WITH Employee (ID, Name, MgrID) AS
(
SELECT 1, 'Keith', NULL UNION ALL
SELECT 2, 'Josh', 1 UNION ALL
SELECT 3...
How can I add a table of contents to a Jupyter / JupyterLab notebook?
The documentation at http://ipython.org/ipython-doc/stable/interactive/notebook.html says
10 Answers
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Check if a Bash array contains a value
...t does not write to stdout in an "if" statement would help: if elementIn "$table" "${skip_tables[@]}" ; then echo skipping table: ${table}; fi; Thanks for your help!
– GlenPeterson
Jul 1 '13 at 14:20
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Infinite Recursion with Jackson JSON and Hibernate JPA issue
...r code like this (I skip the useless parts):
Business Object 1:
@Entity
@Table(name = "ta_trainee", uniqueConstraints = {@UniqueConstraint(columnNames = {"id"})})
public class Trainee extends BusinessObject {
@OneToMany(mappedBy = "trainee", fetch = FetchType.EAGER, cascade = CascadeType.ALL)...
What is NoSQL, how does it work, and what benefits does it provide? [closed]
...past few years, people started to question this dogma. People wondered if tables with rows and columns are really the only way to represent data. People started thinking and coding, and came up with many new concepts how data could be organized. And they started to create new database systems desig...