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Sticky sidebar: stick to bottom when scrolling down, top when scrolling up
I have been looking for some time now for a solution to my sticky sidebar problem. I have a specific idea of how I would like it to act; effectively, I would like it to stick to the bottom as you scroll down, and then as soon as you scroll back up I would like it to stick to the top, in a fluid moti...
How do you effectively model inheritance in a database?
...e;
public string LastName;
}
class Employee : Person {
public DateTime StartDate;
}
Would result in tables like:
table Person
------------
int id (PK)
string firstname
string lastname
table Employee
--------------
int id (PK, FK)
datetime startdate
Table-Per-Hierarchy (TPH)
There is ...
How can I ensure that a division of integers is always rounded up?
...he way that increases the likelihood of getting the answer right the first time - is to approach the problem carefully, solve it one step at a time, and use good engineering principles in doing so.
Start by reading the specification for what you're trying to replace. The specification for integer d...
How to make an element in XML schema optional?
So I got this XML schema:
2 Answers
2
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Mock functions in Go
...in order to test SendDataSynchronously without making an HTTP request each time we would have to mock SendMessage, right?
package main
import (
"fmt"
)
// URI interface
type URI interface {
GetURL() string
}
// MessageSender interface
type MessageSender interface {
SendMessage(messag...
How to concatenate strings of a string field in a PostgreSQL 'group by' query?
I am looking for a way to concatenate the strings of a field within a group by query. So for example, I have a table:
14 An...
Size-limited queue that holds last N elements in Java
A very simple & quick question on Java libraries: is there a ready-made class that implements a Queue with a fixed maximum size - i.e. it always allows addition of elements, but it will silently remove head elements to accomodate space for newly added elements.
...
What is the shortcut in IntelliJ IDEA to find method / functions?
...ds will show the functions/methods in the current class.
Press SHIFT TWO times if you want to search both class and method in the whole project.
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Not able to type in textfield in iphone simulator using Mac Keyboard?
...stroy and recreate a sim yet to see if that also solved it. Not the first time apple has screwed up the sims, probably wont be the last either. :)
– StephenFeather
Dec 17 '17 at 13:27
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How to find the php.ini file used by the command line?
I need to enable pdo_mysql in my EasyPhp environment, so I went to php.ini file and uncommented the following line:
14 Answ...