This is an example of how you would do a one to many mapping using XML. We will use Author and Book as our example and assume an author may have written many books, but each book will only have one author.
Author class:
public class Author {
private int id;
private String firstName;
...
If you want System.out.println(); but don't want to type the whole thing out you can just type syso and hit Ctrl + Spacebar. It will type the rest and set the cursor between the parenthesis.
Eclipse can generate basic getters and setters for you. Right click in you class file and go to Source - Generate Getters and Setters (ALT+SHIFT+S). This will open a dialog where you can choose which fields you would like to have getters and setters generated for.
With the help of West Wind's wwDotNetBridge, you can easily have access .NET code within a VFP program.
The white paper has all the details, but this concise example will help illustrate the basic steps to running a method in a .NET assembly.
Note that wwDotNetBridge can directly access simple pro...
Once you have SCons running, create a file named SConstruct:
print('..Building World')
Now run scons:
$ scons
scons: Reading SConscript files ...
..Building World
scons: done reading SConscript files.
scons: Building targets ...
scons: `.' is up to date.
scons: done building targets.
S...
First, I will place my date into a Macro Variable.
NOTE: I find that
date9. works great with IBM® Netezza® SQL and Transact-SQL. Use whichever format that works for the type of SQL you're executing.
data _null_;
call symput('testDate',COMPRESS(put(today(),date9.)));
;RUN;
%PUT ...
There will be times where you only want to import a specific sheet from an excel file with multiple sheets. To do that, we'll use "SHEET=".
PROC IMPORT
OUT= YourNewTable
DATAFILE= "myfolder/excelfilename.xlsx"
DBMS=xlsx
REPLACE;
SHEET="Sheet1&quo...
I would describe %LET as being the most simple way to creating a Macro Variable in SAS.
%LET variableName = variableValue;
Now, anywhere you use &variableName, it will resolve to variableValue.
NOTE:you may want to consider that variableValue all on its own might bring you syntax errors, ...
To generalise what we've demonstrated above: individual things contain a fixed margin of "half-the-whitespace", and the container they are held in should have a padding of "half-the-whitespace". You can apply these styles in your application resource dictionary, and then you won'...
You can asynchronously return a value for each processed message if you send an AsyncReplyChannel<'a> as part of the message.
type MessageWithResponse = Message of InputData * AsyncReplyChannel<OutputData>
Then the mailbox processor can use this channel when processing the message to...
Basics
require('http').globalAgent.maxSockets = 25
// You can change 25 to Infinity or to a different value by experimenting
Node.js by default is using maxSockets = Infinity at the same time (since v0.12.0). Until Node v0.12.0, the default was maxSockets = 5 (see v0.11.0). So, after more tha...
"""
CannyTrackbar function allows for a better understanding of
the mechanisms behind Canny Edge detection algorithm and rapid
prototyping. The example includes basic use case.
2 of the trackbars allow for tuning of the Canny function and
the other 2 help with understanding h...
As an example we want to set all string properties of a sample class
class TestClass {
val readOnlyProperty: String
get() = "Read only!"
var readWriteString = "asd"
var readWriteInt = 23
var readWriteBackedStringProperty: String = ""
...
Let's define a grammar enabling us to perform additions, multiplications with the usage of parenthesis. To add more value to this example, we are going to compute the result of the arithmetic expression. Summary of the grammar:
expression → times
expression → times '+' expression
times → elemen...
Install Firebase resource in the the AppScript
To do that click on Resources and then on Libraries.
Firebase has a unique project library key that need to be installed in the AppScript.
Click on Libraries
The following pop-up appears. Enter the following project key in the textbox.
MYeP8ZEE...
