When a hit is sent to Google Analytics the data must be processed. Processing latency is 24-48 hours. This means that it can take time before you will see data under standard reports (Not real-time) any data that you do see may not be correct as it has probably not completed processing.
Standard a...
Once you have a query, you can do more with it than just iterating the results in a for loop.
Setup:
from datetime import date
class User(Base):
__tablename__ = 'users'
id = Column(Integer, primary_key=True)
name = Column(Text, nullable=False)
birthday = Column(Date)
# ...
Create a 2x3 matrix. Each row is a comma-separated list of elements. Rows are separated by a semicolon.
A = [1, 2, 3; 4, 5, 6]
# A =
#
# 1 2 3
# 4 5 6
Sum of two matrices
B = [1, 1, 1; 1, 1, 1]
# B =
#
# 1 1 1
# 1 1 1
A+B
# ans =
#
# 2 3 4
# ...
A Sample class diagram based on which we will see JPA implementation.
@Entity
@Table(name = "VEHICLE")
@Inheritance(strategy = InheritanceType.JOINED)
@DiscriminatorColumn(name = "VEHICLE_TYPE")
public abstract class Vehicle {
@TableGenerator(name = "VEHICLE_GE...
To make an app more cohesive, we often need to keep user's personal settings and preferences consistent across multiple devices that have been logged in with one Microsoft account. In this sample, we use roaming data to store and to load UI settings, game process and user info. But the roaming data ...
Assuming that you are running redis server on localhost you can type command
redis-cli
After this command appear redis command line prompt
127.0.0.1:6379>
How do you handle errors, rather then log them to the console?
Bad way:
Router.route('/')
.get((req, res) => {
Request.find((err, r) => {
if(err){
console.log(err)
} else {
res.json(r)
}
})
})
.post((req, res) => {
const reque...
var renderer = Platform.GetRenderer(visualElement);
if (renderer == null)
{
renderer = Platform.CreateRenderer(visualElement);
Platform.SetRenderer(visualElement, renderer);
}
DoSomeThingWithRender(render); // now you can do whatever you want with render
#lang racket
(for ([path (in-directory)]
#:when (regexp-match? #rx"[.]rkt$" path))
(printf "source file: ~a\n" path))
The #lang line specifies the programming language of this file. #lang racket we are using the baseline, battery-included Racket programming language. O...
//define a short alias to avoid chubby method signatures
using AppFunc = Func<IDictionary<string, object>, Task>;
class RequestTimeMiddleware
{
private AppFunc _next;
public RequestTimeMiddleware(AppFunc next)
{
_next = next;
}
public async Task...
The showcase of Primefaces components you can find here and documentation is here
Frontend needs to be saved as a XHTML file. This file can contain JSF, JSTL, JSP, HTML, CSS, jQuery, javaScript and its framework and more front-end technologies.
Please, do not mix JSF and JSP technologies together....
Occasionally you will want to access the result of your filters from outside the ng-repeat, perhaps to indicate the number of items that have been filtered out. You can do this using as [variablename] syntax on the ng-repeat.
<ul>
<li ng-repeat="item in vm.listItems | filter:vm.myF...
When multiple modules are involved, avoid proliferating global names by creating a single global namespace. From there, any sub-modules can be added to the global namespace. (Further nesting will slow down performance and add unnecessary complexity.) Longer names can be used if name clashes are an i...
Sometimes, it can be useful to import functions and structs relatively without having to use something with its absolute path in your project. To achieve this, you can use the module super, like so:
fn x() -> u8 {
5
}
mod example {
use super::x;
fn foo() {
println!(...
First of all, the problem of handling spaces in arguments is NOT actually a Java problem. Rather it is a problem that needs to be handled by the command shell that you are using when you run a Java program.
As an example, let us suppose that we have the following simple program that prints the siz...
If you've got multiple implementations of the same interface, Spring needs to know which one it should autowire into a class. I'm going to use a Validator pattern in this example.1
Foo Class:
public class Foo {
private String name;
private String emailAddress;
private String erro...
If you've got an interface with a generic type parameter, Spring can use that to only autowire implementations that implement a type parameter you specify.
Interface:
public interface GenericValidator<T> {
public T validate(T object);
}
Foo Validator Class:
@Component
public class...
