This module provides function that allows you to manipulate CSS classes of DOM elements.
Initialization
To be able to use the dom-class module we need to load it as fallow :
require(["dojo/dom-class"], function(domClass){
// Write code here
});
contains()
This function check...
<View style={[(this.props.isTrue) ? styles.bgcolorBlack : styles.bgColorWhite]}>
If the value of isTrue is true then it will have black background color otherwise white.
If you are unsure which rules to list in your .gitattributes file, or you just want to add generally accepted attributes to your project, you can shoose or generate a .gitattributes file at:
https://gitattributes.io/
https://github.com/alexkaratarakis/gitattributes
<Image style={[this.props.imageStyle]}
source={this.props.imagePath
? this.props.imagePath
: require('../theme/images/resource.png')}
/>
If the path is available in imagePath then it will be assigned to source else the default image path will be assigned.
Installation
pip install Flask-SQLAlchemy
Simple Model
class User(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(80))
email = db.Column(db.String(120), unique=True)
The code example above shows a simple Flask-SQLAlchemy model, we can add an ...
This following example is created by user Michael Dillon from this answer.
Consider the following script:
@set @junk=1 /*
@echo off
cscript //nologo //E:jscript %0 %*
goto :eof
*/
//JScript aka Javascript here
This script snippet does:
Execute the cscript command which calls itsel...
As mentioned here, the old-school method to run another script is by using temporary files. Simple echo it into a file and then run it(and remove it optionally).
Here's the basic concept:
@echo off
echo //A JS Comment > TempJS.js
echo //Add your code>>TempJS.js
cscript //nologo //e...
from flask_wtf import FlaskForm
from wtforms import StringField, IntegerField
from wtforms.validators import DataRequired
class MyForm(FlaskForm):
name = StringField('name', validators=[DataRequired()])
age = InterField('age', validators=[DataRequired()])
To render the template you...
You can save a canvas to an image file by using the method canvas.toDataURL(), that returns the data URI for the canvas' image data.
The method can take two optional parameters canvas.toDataURL(type, encoderOptions): type is the image format (if omitted the default is image/png); encoderOptions is ...
My laptop is having Windows 10. Here i am giving steps that you can follow to test and learn Ansible.
SOME THEORY
For Ansible you need a Control Machine and a host(or hosts) to run the Playbook.
Control Machine should be Linux based or MacOS(windows not allowed) and need Python (2.6 or higher v...
It is a powerful and mostly used keyword in Ansible to run Playbook using Ad-Hoc commands
Example: ansible-playbook demo.yml
Further Reading on ansible-plabook
A follow button is a button that links to a GitHub user page and prompts the user to follow the user. Here's how to create one:
Go onto github:buttons
Click "Follow"
Place your GitHub username in the box labeled ":user"
Customize the button using the boxes "...
All of the other buttons you can create, are buttons that link to a GitHub repository and prompts the user to complete a certain action. These buttons can do actions such as:
Watch a repository
Star a repository
Fork a repository
Download a repository
List an Issue with a repository
Here's...
