Tutorial by Topics: d

pygame.display.set_mode(resolution=(0,0), flags=0, depth=0) # Returns a pygame.Surface representing the window on screen flags = pygame.FULLSCREEN | pygame.OPENGL # Flags can be combined using the "|" (bitwise OR or "pipe") character. parameterexplainationresolutiona pai...

Base image declaration (FROM) Metadata (e.g. MAINTAINER, LABEL) Installing system dependencies (e.g. apt-get install, apk add) Copying app dependencies file (e.g. bower.json, package.json, build.gradle, requirements.txt) Installing app dependencies (e.g. npm install, pip install) Copying en...

Prepare by setting up your local development machine with the aws command line tool and the git command.

In fact, form validation is based from a component, named "Validator Component". You can often use the dedicated service if you did't have to show a form in a template. Like APIs. You may validate datas in the same way, like this : For example, based on symfony doc : $validator = $thi...

ParametersDetailtitle: '',// String. The title of the popup.cssClass: '',// String, The custom CSS class namesubTitle: '',// String (optional). The sub-title of the popup.template: '',// String (optional). The html template to place in the popup body.templateUrl: '',// String (optional). The URL of...

this.myForm = this.formBuilder.group creates a form object with user's configuration and assigns it to this.myForm variable. 'loginCredentials': this.formBuilder.group method creates a group of controls which consist of a formControlName eg. login and value ['', Validators.required], where th...

AnnotationPurpose@InheritanceSpecifies type of inheritance strategy used@DiscriminatorColumnSpecifies a column in database which will be used to identify different entities based on certain ID assigned to each entity@MappedSuperClassmapped super classes are not persistent and only used to hold stat...

If you want to have other colours as the background, then name a new variable such as red = (255,0,0) and change the display.fill(black) to display.fill(red). You can create colours by storing them in a variable and checking their RGB values from the internet.