It may be necessary to nest HTML tags inside of each other. Element interpolation is done in a syntax similar to variable interpolation; square brackets instead of curly braces are used here. The syntax of interpolated HTML elements is identical to the implementation of normal HTML elements.
index....
Let's see how we can organize the code, when the codebase is getting larger.
01. Functions
fn main() {
greet();
}
fn greet() {
println!("Hello, world!");
}
02. Modules - In the same file
fn main() {
greet::hello();
}
mod greet {
// By default, everything inside a...
In this example I will be using oauth2 in rest api with redis database
Important: You will need to install redis database on your machine,
Download it from here for linux users and from here to install
windows version, and we will be using redis manager desktop app,
install it from here.
...
To develop an application for watchOS, you should start with Xcode. Xcode only runs on macOS. At the time of writing, the latest version is Xcode 8.3.
If you want to start a new project from scratch:
Boot up your Mac and install Xcode from the App Store if it's not already installed.
Choo...
In the following we will install Plesk Onyx on Windows Server (2016) using the Plesk Installer GUI.
Preparations
For installing Plesk we need a running Windows Server (2012/2016) installation. The Hardware recommendation is a minimum of 2GB RAM and 30GB free disk space. Have a look at the official...
The sample command can be used to simulate classic probability problems like drawing from an urn with and without replacement, or creating random permutations.
Note that throughout this example, set.seed is used to ensure that the example code is reproducible. However, sample will work without expl...
To calculate the sum of terms (of type float, int or big integer) of a number list, it is preferable to use List.sum
In other cases, List.fold is the function that is best suited to calculate such a sum.
Sum of complex numbers
In this example, we declare a list of complex numbers and we calcu...
This example shows how to obtain the ancestry of a component using the ClassType and ClassParent properties. It uses a button Button1: TButton and a list box ListBox1: TListBox on a form TForm1.
When the user clicks the button, the name of the button’s class and the names of its parent classes are ...
New-S3Bucket -BucketName trevor
The Simple Storage Service (S3) bucket name must be globally unique. This means that if someone else has already used the bucket name that you want to use, then you must decide on a new name.
Use the GitHub repository to get the entire code:
https://github.com/firebase/functions-samples/blob/master/quickstarts/email-users
Copy or clone the repository in your computer.
Now go to your Firebase Console
Create a Firebase Project using the Firebase Console.
Enable the Google Provid...
Below code represents an example of Opt-Out approach using Serializable and NonSerialized attributes.
/// <summary>
/// Represents a student.
/// </summary>
[Serializable]
public class Student
{
/// <summary>
/// Gets or sets student number.
/// </summary>...
This will be our example data frame:
df = pd.DataFrame({"color": ['red', 'blue', 'red', 'blue']},
index=[True, False, True, False])
color
True red
False blue
True red
False blue
Accessing with .loc
df.loc[True]
color
True red
True red
...
This will be our example data frame:
color name size
0 red rose big
1 blue violet big
2 red tulip small
3 blue harebell small
Using the magic __getitem__ or [] accessor. Giving it a list of True and False of the same length as the dataframe will give you:
...
This will be our example data frame:
color name size
0 red rose big
1 blue violet small
2 red tulip small
3 blue harebell small
Accessing a single column from a data frame, we can use a simple comparison == to compare every element in the column to the given...
