First of all you'll need to have a key pair. If you don't have one yet, take a look at the 'Generate public and private key topic'.
Your key pair is composed by a private key (id_rsa) and a public key (id_rsa.pub). All you need to do is to copy the public key to the remote host and add its contents...
The QTimer::singleShot is used to call a slot/lambda asynchronously after n ms.
The basic syntax is :
QTimer::singleShot(myTime, myObject, SLOT(myMethodInMyObject()));
with myTime the time in ms, myObject the object which contain the method and myMethodInMyObject the slot to call
So for exampl...
tf.gather_nd is an extension of tf.gather in the sense that it allows you to not only access the 1st dimension of a tensor, but potentially all of them.
Arguments:
params: a Tensor of rank P representing the tensor we want to index into
indices: a Tensor of rank Q representing the indices into ...
You can combine mulple layout thanks to other QWidgets in your main layout to do more specifics effects like an information field: for example:
#include <QApplication>
#include <QMainWindow>
#include <QWidget>
#include <QVBoxLayout>
#include <QPushButton>
#inclu...
The grid layout is a powerful layout with which you can do an horizontal and vertical layout a once.
example:
#include "mainwindow.h"
#include <QApplication>
#include <QMainWindow>
#include <QWidget>
#include <QVBoxLayout>
#include <QPushButton>
#inc...
To set up a simple hibernate project using XML for the configurations you need 3 files, hibernate.cfg.xml, a POJO for each entity, and a EntityName.hbm.xml for each entity. Here is an example of each using MySQL:
hibernate.cfg.xml
<?xml version="1.0" encoding="utf-8"?>
&...
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;
...
To access the Open Resource dialog use Ctrl + Shift + R.
From here you can start typing a resource name and it will find all matches in the workspace, this makes it easier to find a file when you don't know exactly were it is.
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.
QtCreator is, at the moment, the best tool to create a Qt application. In this example, we will see how to create a simple Qt application which manage a button and write text.
To create a new application click on File->New File or Project:
Then choose the Projects->Application->Qt Widge...
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...
If you have modifications to share or just want to try new version in development.
$ hg clone https://bitbucket.org/scons/scons
$ python scons/src/script/scons.py
In this example you will be modifying the Marital Status drop-down list found on the Contacts form (CR302000):
To add new items to the PXStringListAttribute successor
The best way to extend drop-down items hard-coded inside an attribute inherited from the PXStringList or PXIntList attribute is b...
There are some situations where you won't be sure what type a variable is when it is returned from a function. You can always check a variable's type by using var.(type) if you are unsure what type it is:
x := someFunction() // Some value of an unknown type is stored in x now
switch x := x.(type...
This workaround helped us so much at my job (Tech Support), we made a simple batch file we could run from anywhere (We didnt have the permissions to install the actual exe). This workaround will run OpenSSL and open up the bin folder for you (cause this is where any files you create or modify will b...
