Found at github.
Girl Develop It is here to provide affordable and accessible programs to learn software through mentorship and hands-on instruction.
Some "rules"
class Greeting extends React.Component {
render() {}
}
class Greeting extends React.Component {
constructor() {
super();
}
}
class Greeting extends React.Component {
constructor() {
super();
}
render() {
return (
Hello World!
);
}
}
Now, in another component, we can use the Greeting component, with the self-closing tag:
class Layout extends React.Component {
render() {
return (<Greeting />);
}
}
Javascript can be used in JSX as long as it is surrounded by single curly braces ({}).
class Greeting extends React.Component {
constructor() {
super();
}
render() {
const message = 'Hello World!';
return (
{message}
);
}
}
Compilation is the process of turning one language into another
Transpiling is compiling between two languages that are at the same level of abstraction.
Most browsers do not understand ES6+ syntax (or JSX), so code that uses those formats needs to be transpiled into a form of Javascript that browsers today do understand (ES5). This is usually done with BabelJS.
You can use compilation and transpiling interchangably when talking about turning ES6/JSX into Javascript, although the term transpile is more common.

<title>kittenz</title>
<meta ... />
<meta ... />

o hai thair frend

Read about

our new kitten!
.
Why kittens are great

They clean themselves

They do adorable things

They never bite you or get into trouble

We use ReactDOM.render to add a component to the VirtualDOM.
Whenever the page loads, or data changes after a page load, React creates a new VirtualDOM, and compares it to the old one. This is called diffing. It takes the changes between them and applies them to the real DOM. This results in less browser manipulation and faster performance.
class Greeting extends React.Component {
render() {
return (
Hello World!
);
}
}
ReactDOM.render(<Greeting />, document.getElementById('Greeting'));
The first argument to ReactDOM.render() is the JSX to render, and the second is an element on the page to insert it in (selected with vanilla JS).
Note that we don't need the constructor method yet, but we'll start using it later.
Visit Hello World example on Codepen: https://codepen.io/lomemire/pen/aRzNJe
Create a function that represents an HTML component's state, and returns HTML in a render method
class App extends React.Component {
render() {
return (
Hello world!
);
}
}
Update the DOM, using a diff of the virtual DOM. First argument is new HTML, second is the element to insert it in.
ReactDOM.render(<App />, document.getElementById('root'));
Demo: will demonstrate how to use Babel and add React and ReactDOM to a new CodePen.
Make sure you've created an account so you can create your own as well!
because class is a reserved word in JS, when we write JSX and we want to add CSS classes to an element, we need to use className
there are lots of nifty libraries to help make styles more isolated and manageable, but this will work for now
class Greeting extends React.Component {
render() {
return (

{this.props.message}

);
}
}
.messageStyles {
font-style: italic;
font-weight: 600;
color: #6DC066;
font-size: 3em;
}
codepen
class Greeting extends React.Component {
render() {
return (
{this.props.message}
);
}
}
class App extends React.Component {
render() {
const message = 'Hello World!';
return (<Greeting message={message} />);
}
}
ReactDOM.render(<App />, document.getElementById('app'));
codepen
class AnimalCard extends React.Component {
constructor(props) {
super(props);
}
render() {
return (...);
}
}
class App extends React.Component {
constructor() {
super();
}
render() {
const name = 'Coby';
const breed = 'cat';
const imageUrl = 'https://static1.squarespace.com/static/59dbc32346c3c48d677308c3/t/59dbc95c1f318db010f7750b/1507576171942/Coby4.jpg?format=200w';
return (
<AnimalCard
name={name}
breed={breed}
imageUrl={imageUrl}
/>
);
}
}
ReactDOM.render(<App />, document.getElementById('root'));
see it in codepen
class AnimalCard extends React.Component {
constructor(props) {
super(props);
}
render() {
return (

{this.props.name}

{this.props.breed}

);
}
}
class App extends React.Component {
constructor() {
super();
}
render() {
const name = 'Coby';
const breed = 'cat';
const imageUrl = 'https://static1.squarespace.com/static/59dbc32346c3c48d677308c3/t/59dbc95c1f318db010f7750b/1507576171942/Coby4.jpg?format=200w';
return (
<AnimalCard
name={name}
breed={breed}
imageUrl={imageUrl}
/>
);
}
}
ReactDOM.render(<App />, document.getElementById('root'));
see it in codepen
Object destructuring is a new thing in ES6+. You will often see it used in React code because it can make your code less verbose.
For example: you might see something like this.
const { name, breed } = this.props;
console.log('name: ', name);
console.log('breed: ', breed);
What this is doing is creating two new variables, name and breed, by pulling the values from this.props. We can then refer to those variables without needing to put this.props in front of them. Same for state.
Note that the variables created by destructuring are only available in the context of whatever scope you're in.
class AnimalCard extends React.Component {
constructor(props) {
super(props);
}
render() {
const { name, breed, imageUrl } = this.props;
return (

{name}

{breed}

);
}
}
class App extends React.Component {
constructor() {
super();
this.state = {
name: 'Coby',
breed: 'cat',
imageUrl: 'https://static1.squarespace.com/static/59dbc32346c3c48d677308c3/t/59dbc95c1f318db010f7750b/1507576171942/Coby4.jpg?format=200w'
};
}
render() {
const { name, breed, imageUrl } = this.state;
return (
<AnimalCard
name={name}
breed={breed}
imageUrl={imageUrl}
/>
);
}
}
ReactDOM.render(<App />, document.getElementById('root'));
see it in codepen
Arrow functions are a new, improved syntax for functions
class Greeting extends React.Component {
constructor(props) {
super(props);
}
prependHello = message => {
return 'Hello, ' + message;
// same as: return `Hello, ${message}`;
};
prependGreeting = (message, greeting) => {
return greeting + ', ' + message;
};
render() {
const { message } = this.props;
return {this.prependGreeting(message, 'Hello')};
}
}
// Compare to:
class Greeting extends React.Component {
constructor(props) {
super(props);
this.prependGreeting = this.prependGreeting.bind(this);
}
prependGreeting(message, greeting) {
return greeting + ', ' + message;
}
render() {
const { message } = this.props;
return {this.prependGreeting(message, 'Hello')};
}
}
One benefit of using arrow functions is that they do not define their own `this`, so you don't need to bind this anymore! (var that=this, anyone?) And they are more concise than ES5 functions. Yay!
Local state in a parent component can be passed down to its childen as props, as we saw in the Greeting example:
class Greeting extends React.Component {
render() {
return (
{this.props.message}
);
}
}
class App extends React.Component {
constructor() {
super();
this.state = {
message: 'Hello World!'
};
}
render() {
return (<Greeting message={this.state.message} />);
}
}
ReactDOM.render(<App />, document.getElementById('app'));
We can change local state by calling setState
class Greeting extends React.Component {
state = {
localMessage: this.props.message
}
changeLocalMessage = () => {
this.setState({ localMessage: 'goodbye' });
};
render() {
return (

{this.state.localMessage}

);
}
}
class App extends React.Component {
constructor() {
super();
this.state = {
message: 'Hello World!'
};
}
render() {
return (<Greeting message={this.state.message} />);
}
}
ReactDOM.render(<App />, document.getElementById('root'));
codepen
To have a child component update the parent's state, we'll need the parent to pass in a function to the child through props
class Greeting extends React.Component {
render() {
return (
{this.props.message}
);
}
}
class App extends React.Component {
constructor() {
super();
this.state = {
message: 'Hello World!'
};
}
sayGoodbye = event => {
event.preventDefault();
this.setState({ message: 'Goodbye' });
}
render() {
return (<Greeting message={this.state.message} changeMessage={this.sayGoodbye} />);
}
}
ReactDOM.render(<App />, document.getElementById('app'));
Let's go over the last example piece by piece:
sayGoodbye(event) {
event.preventDefault();
this.setState({message: 'Goodbye'});
}
render() {
return (
{this.props.message}
);
}
class Greeting extends React.Component {
constructor(props) {
super(props);
this.state = {
localMessage: this.props.defaultMessage
};
}
updateLocalMessage = (event) => {
event.preventDefault();
this.setState({ localMessage: event.target.value });
};
render() {
return (

<input
type="text"
value={this.state.localMessage}
onChange={this.updateLocalMessage} />

{this.state.localMessage}

);
}
}
class App extends React.Component {
constructor() {
super();
this.state = {
message: 'Hello World!'
};
}
render() {
return (<Greeting defaultMessage={this.state.message} />);
}
}
ReactDOM.render(<App />, document.getElementById('root'));
codepen
In the real world, we often have list of things that we want to display, like items on a todo list or users in a system or inventory items in a store.
Let's see what it looks like to display multiple child components from a list (like multiple Greeting components, for example).
First, let's take a simple example.
const numbers = [1, 2, 3, 4, 5];
const listItems = numbers.map(num =>

{num}

);
ReactDOM.render(

{listItems}
,
document.getElementById('root')
);
codepen (from React site)
Warning: Each child in an array or iterator should have a unique 'key' prop.%s%s
See https://fb.me/react-warning-keys for more information.
In order to know which parts of list of a elements need to be re-rendered, React uses a key on the object.
Keys must be unique across the collection. They won't be displayed, it's just for behind-the-scenes stuff.
const numbers = [1, 2, 3, 4, 5];
const listItems = numbers.map(number =>

{number}

);
ReactDOM.render(

{listItems}
,
document.getElementById('root')
);
codepen
class App extends React.Component {
constructor() {
super();
this.state = {
messages: [
{id: 1, value: 'Good morning'},
{id: 2, value: 'Good evening'},
{id: 3, value: 'Good night'}
]
};
}
render() {
return (

Greetings!

{ this.state.messages.map(message => {
return (
{message.value}
);
})}

{ this.state.messages.map(message => {
return (<Greeting key={message.id} message={message.value} />);
})}

);
}
}
codepen
We can clean up this example a bit by pulling out the mapping to its own function.
class App extends React.Component {
constructor() {
super();
this.state = {
messages: [
{id: 1, value: 'Good morning'},
{id: 2, value: 'Good evening'},
{id: 3, value: 'Good night'}
]
};
}
renderGreetings = () => {
return this.state.messages.map(message => {
return (<Greeting key={message.id} message={message.value} />);
});
};
render() {
return (

Greetings!

{this.renderGreetings()}

);
}
}
render() {
return [

Item 1
,

Item 2
,

Item 3
,
];
}


Long ago, in days of yore, it was safe to leave your house. Sometimes, I would do so.
When I did, these are some of the places I would go:
Here is my top 1 pictures of a bank:


Below is a list of statements dealing with your general feelings about yourself. Please indicate how strongly you agree or disagree with each statement.
| Strongly agree | Agree | Disgree | Strongly disagree | |
|
1. On the whole, I am satisfied with myself. |
||||
|
2. At times I think I am no good at all. |
||||
|
3. I feel that I have a number of good qualities. |
||||
|
4. I am able to do things as well as most other people. |
||||
|
5. I feel I do not have much to be proud of. |
||||
|
6. I certainly feel useless at times. |
||||
|
7. I feel that I'm a person of worth, at least on an equal plane with others. |
||||
|
8. I wish I could have more respect for myself. |
||||
|
9. All in all, I am inclined to feel that I am a failure. |
||||
|
10. I take a positive attitude toward myself. |
Please provide any feedback you have on the survey or test in the space below (optional).


Self-taught web developer with a background in business intelligence consulting. Proficient in front end tools and frameworks including React, Node and Vue and familiar with Python’s main data science libraries.
I regularly practice yoga, ballet and tango.


⚠Work in progress!
Source code: https://gianmarco-todesco.github.io/epidemic-simulator/
Reset Start
Simulation speed


A common misconception is that a ||= b is equivalent to a = a ||= b, but it behaves like a || a = b
In a = a || b, a is set to something by the statement on every run, whereas with a || a = b, a is only set if a is logically false (i.e. if it's nil or false) because || is 'short circuiting'. That is if the left hand side of the || comparison is true, there is no need to check the right hand side.
Memoizataion is a technique you can use to speed up your accessor methods. It caches the results of methods that do time-consuming work, work that only needs to be done onece. In Rails, you see memoization used so often that it even included a module that would memoize methods for you. We will see that later.
The twitter_followers interpreted to:
@twitter_followers = @twitter_followers || twitter_user.followers. That means that you'll only make the network call the first time you call twitter_followers, and future calls will just return the value of the instance variable @twitter_followers
The begin..end creates a block of code in Ruby that can be treated as a single thing. That's why ||= works just as well here as it did before.
The problem is that when right side of the expression returns nil, it will perform the expensive fetches again. So instead of using ||=, consider if / else statement.
In order to understand the above example, let's talk about 'defined?'. 'defined?' is Conditional Execution. defined? operator returns nil if its argument (which can be an arbitrary expression) is not defined, otherwise it returns a description of that argument. If the argument is yield, defined? returns the string 'yield' if a code block is associated with the current context. Here are the examples.
So go back to the our exmample of @twitter_followers, if it returns nil, instead of it will run and try to set @twitter_followers, it will be just nil.
We have some memoization patterns that work well for simple accessors. But what if you want to memoize a method that takes parameters?
It turns out that Ruby's Hash has an initalizer that works perfectly for this situation. Before going into this, let's look at what new { |hash, key| block } statement.
The block passed after the new keyword is pattern to create default value. When you pass block after Hash.new, it will creates a new default object each time. For instance
Now, look at this example
No matter what you pass into order_by, the correct result will get memoized.Since the block is only called when the key doesn't exist, you don't have to worry about the result of the block being nil or false.


MonkeyBOOM Chat
Register Now
Make sure to add MonkeyBOOM to your address book for uninterrupted delivery.


| Trees | Indices | Toggle frames |
|---|
event.EventDispatcher --+ | Window
Platform-independent application window.
A window is a "heavyweight" object occupying operating system resources. The "client" or "content" area of a window is filled entirely with an OpenGL viewport. Applications have no access to operating system widgets or controls; all rendering must be done via OpenGL.
Windows may appear as floating regions or can be set to fill an entire screen (fullscreen). When floating, windows may appear borderless or decorated with a platform-specific frame (including, for example, the title bar, minimize and close buttons, resize handles, and so on).
While it is possible to set the location of a window, it is recommended that applications allow the platform to place it according to local conventions. This will ensure it is not obscured by other windows, and appears on an appropriate screen for the user.
To render into a window, you must first call switch_to, to make it the current OpenGL context. If you use only one window in the application, there is no need to do this.
Deprecated: Windows are closed immediately by the default on_close handler when pyglet.app.event_loop is being used.
|
on_activate()
The window was activated.
|
|
|
on_close()
The user attempted to close the window.
|
|
|
on_context_lost()
The window's GL context was lost.
|
|
|
on_context_state_lost()
The state of the window's GL context was lost.
|
|
|
on_deactivate()
The window was deactivated.
|
|
|
on_draw()
The window contents must be redrawn.
|
|
|
on_expose()
A portion of the window needs to be redrawn.
|
|
|
on_hide()
The window was hidden.
|
|
|
on_key_press(symbol,
modifiers)
A key on the keyboard was pressed (and held down).
|
|
|
on_key_release(symbol,
modifiers)
A key on the keyboard was released.
|
|
|
on_mouse_drag(x,
y,
dx,
dy,
buttons,
modifiers)
The mouse was moved with one or more mouse buttons pressed.
|
|
|
on_mouse_enter(x,
y)
The mouse was moved into the window.
|
|
|
on_mouse_leave(x,
y)
The mouse was moved outside of the window.
|
|
|
on_mouse_motion(x,
y,
dx,
dy)
The mouse was moved with no buttons held down.
|
|
|
on_mouse_press(x,
y,
button,
modifiers)
A mouse button was pressed (and held down).
|
|
|
on_mouse_release(x,
y,
button,
modifiers)
A mouse button was released.
|
|
|
on_mouse_scroll(x,
y,
scroll_x,
scroll_y)
The mouse wheel was scrolled.
|
|
|
on_move(x,
y)
The window was moved.
|
|
|
on_resize(width,
height)
The window was resized.
|
|
|
on_show()
The window was shown.
|
|
|
on_text(text)
The user input some text.
|
|
|
on_text_motion(motion)
The user moved the text input cursor.
|
|
|
on_text_motion_select(motion)
The user moved the text input cursor while extending the
selection.
|
|
__init__(self,
width=None,
height=None,
caption=None,
resizable=False,
style=None,
fullscreen=False,
visible=True,
vsync=True,
display=None,
screen=None,
config=None,
context=None)
Create a window.
|
|
|
activate(self)
Attempt to restore keyboard focus to the window.
|
|
|
clear(self)
Clear the window.
|
|
|
close(self)
Close the window.
|
|
|
dispatch_event(self,
*args)
Dispatch a single event to the attached handlers.
|
|
|
dispatch_events(self)
Poll the operating system event queue for new events and call
attached event handlers.
|
|
|
draw_mouse_cursor(self)
Draw the custom mouse cursor.
|
|
|
event(self,
*args)
Function decorator for an event handler.
(Inherited from pyglet.event.EventDispatcher)
|
|
|
flip(self)
Swap the OpenGL front and back buffers.
|
|
| (int, int) |
get_location(self)
Return the current position of the window.
|
| (int, int) |
get_size(self)
Return the current size of the window.
|
| MouseCursor |
get_system_mouse_cursor(self,
name)
Obtain a system mouse cursor.
|
|
maximize(self)
Maximize the window.
|
|
|
minimize(self)
Minimize the window.
|
|
|
pop_handlers(self)
Pop the top level of event handlers off the stack.
(Inherited from pyglet.event.EventDispatcher)
|
|
|
push_handlers(self,
*args,
**kwargs)
Push a level onto the top of the handler stack, then attach zero or
more event handlers.
(Inherited from pyglet.event.EventDispatcher)
|
|
|
register_event_type(cls,
name)
Register an event type with the dispatcher.
(Inherited from pyglet.event.EventDispatcher)
|
|
|
remove_handler(self,
name,
handler)
Remove a single event handler.
(Inherited from pyglet.event.EventDispatcher)
|
|
|
remove_handlers(self,
*args,
**kwargs)
Remove event handlers from the event stack.
(Inherited from pyglet.event.EventDispatcher)
|
|
|
set_caption(self,
caption)
Set the window's caption.
|
|
|
set_exclusive_keyboard(self,
exclusive=True)
Prevent the user from switching away from this window using
keyboard accelerators.
|
|
|
set_exclusive_mouse(self,
exclusive=True)
Hide the mouse cursor and direct all mouse events to this
window.
|
|
|
set_fullscreen(self,
fullscreen=True,
screen=None)
Toggle to or from fullscreen.
|
|
|
set_handler(self,
name,
handler)
Attach a single event handler.
(Inherited from pyglet.event.EventDispatcher)
|
|
|
set_handlers(self,
*args,
**kwargs)
Attach one or more event handlers to the top level of the handler
stack.
(Inherited from pyglet.event.EventDispatcher)
|
|
|
set_icon(self,
*images)
Set the window icon.
|
|
|
set_location(self,
x,
y)
Set the position of the window.
|
|
|
set_maximum_size(self,
width,
height)
Set the maximum size of the window.
|
|
|
set_minimum_size(self,
width,
height)
Set the minimum size of the window.
|
|
|
set_mouse_cursor(self,
cursor=None)
Change the appearance of the mouse cursor.
|
|
|
set_mouse_platform_visible(self,
platform_visible=None)
Set the platform-drawn mouse cursor visibility.
|
|
|
set_mouse_visible(self,
visible=True)
Show or hide the mouse cursor.
|
|
|
set_size(self,
width,
height)
Resize the window.
|
|
|
set_visible(self,
visible=True)
Show or hide the window.
|
|
|
set_vsync(self,
vsync)
Enable or disable vertical sync control.
|
|
|
switch_to(self)
Make this window the current OpenGL rendering context.
|
| str |
caption
The window caption (title).
|
| pyglet.gl.Config |
config
A GL config describing the context of this window.
|
| pyglet.gl.Context |
context
The OpenGL context attached to this window.
|
| Display |
display
The display this window belongs to.
|
| bool |
fullscreen
True if the window is currently fullscreen.
|
| int |
height
The height of the window, in pixels.
|
| bool |
resizable
True if the window is resizeable.
|
| Screen |
screen
The screen this window is fullscreen in.
|
| int |
style
The window style; one of the WINDOW_STYLE_* constants.
|
| bool |
visible
True if the window is currently visible.
|
| bool |
vsync
True if buffer flips are synchronised to the screen's vertical
retrace.
|
| int |
width
The width of the window, in pixels.
|
| bool |
has_exit = False
True if the user has attempted to close the window.
|
event_types =
|
|
invalid = True
|
The window was activated.
This event can be triggered by clicking on the title bar, bringing it to the foreground; or by some platform-specific method.
When a window is "active" it has the keyboard focus.
The user attempted to close the window.
This event can be triggered by clicking on the "X" control box in the window title bar, or by some other platform-dependent manner.
The default handler sets has_exit to True. In pyglet 1.1, if pyglet.app.event_loop is being used, close is also called, closing the window immediately.
The window's GL context was lost.
When the context is lost no more GL methods can be called until it is recreated. This is a rare event, triggered perhaps by the user switching to an incompatible video mode. When it occurs, an application will need to reload all objects (display lists, texture objects, shaders) as well as restore the GL state.
The state of the window's GL context was lost.
pyglet may sometimes need to recreate the window's GL context if the window is moved to another video device, or between fullscreen or windowed mode. In this case it will try to share the objects (display lists, texture objects, shaders) between the old and new contexts. If this is possible, only the current state of the GL context is lost, and the application should simply restore state.
The window was deactivated.
This event can be triggered by clicking on another application window. When a window is deactivated it no longer has the keyboard focus.
The window contents must be redrawn.
The EventLoop will dispatch this event when the window should be redrawn. This will happen during idle time after any window events and after any scheduled functions were called.
The window will already have the GL context, so there is no need to call switch_to. The window's flip method will be called after this event, so your event handler should not.
You should make no assumptions about the window contents when this event is triggered; a resize or expose event may have invalidated the framebuffer since the last time it was drawn.
Since: pyglet 1.1
A portion of the window needs to be redrawn.
This event is triggered when the window first appears, and any time the contents of the window is invalidated due to another window obscuring it.
There is no way to determine which portion of the window needs redrawing. Note that the use of this method is becoming increasingly uncommon, as newer window managers composite windows automatically and keep a backing store of the window contents.
The window was hidden.
This event is triggered when a window is minimised or (on Mac OS X) hidden by the user.
A key on the keyboard was pressed (and held down).
In pyglet 1.0 the default handler sets has_exit to True if the ESC key is pressed.
In pyglet 1.1 the default handler dispatches the on_close event if the ESC key is pressed.
The mouse was moved with one or more mouse buttons pressed.
This event will continue to be fired even if the mouse leaves the window, so long as the drag buttons are continuously held down.
The mouse was moved into the window.
This event will not be trigged if the mouse is currently being dragged.
The mouse was moved outside of the window.
This event will not be trigged if the mouse is currently being dragged. Note that the coordinates of the mouse pointer will be outside of the window rectangle.
The mouse wheel was scrolled.
Note that most mice have only a vertical scroll wheel, so
scroll_x
is usually 0. An exception to this is the Apple Mighty
Mouse, which has a mouse ball in place of the wheel which allows
both scroll_x
and scroll_y
movement.
The window was resized.
The window will have the GL context when this event is dispatched; there is no need to call switch_to in this handler.
The window was shown.
This event is triggered when a window is restored after being minimised, or after being displayed for the first time.
The user input some text.
Typically this is called after on_key_press and before on_key_release, but may also be called multiple times if the key is held down (key repeating); or called without key presses if another input method was used (e.g., a pen input).
You should always use this method for interpreting text, as the key symbols often have complex mappings to their unicode representation which this event takes care of.
The user moved the text input cursor.
Typically this is called after on_key_press and before on_key_release, but may also be called multiple times if the key is help down (key repeating).
You should always use this method for moving the text input cursor (caret), as different platforms have different default keyboard mappings, and key repeats are handled correctly.
The values that motion
can take are defined in
pyglet.window.key:
The user moved the text input cursor while extending the selection.
Typically this is called after on_key_press and before on_key_release, but may also be called multiple times if the key is help down (key repeating).
You should always use this method for responding to text selection events rather than the raw on_key_press, as different platforms have different default keyboard mappings, and key repeats are handled correctly.
The values that motion
can take are defined in pyglet.window.key:
Create a window.
All parameters are optional, and reasonable defaults are assumed where they are not specified.
The display, screen, config and context parameters form a hierarchy of control: there is no need to specify more than one of these. For example, if you specify screen the display will be inferred, and a default config and context will be created.
config is a special case; it can be a template created by the user specifying the attributes desired, or it can be a complete config as returned from Screen.get_matching_configs or similar.
The context will be active as soon as the window is created, as if switch_to was just called.
Attempt to restore keyboard focus to the window.
Depending on the window manager or operating system, this may not be successful. For example, on Windows XP an application is not allowed to "steal" focus from another application. Instead, the window's taskbar icon will flash, indicating it requires attention.
Clear the window.
This is a convenience method for clearing the color and depth buffer. The window must be the active context (see switch_to).
Close the window.
After closing the window, the GL context will be invalid. The window instance cannot be reused once closed (see also set_visible).
The pyglet.app.EventLoop.on_window_close event is dispatched on pyglet.app.event_loop when this method is called.
Dispatch a single event to the attached handlers.
The event is propogated to all handlers from from the top of the stack until one returns EVENT_HANDLED. This method should be used only by EventDispatcher implementors; applications should call the dispatch_events method.
Poll the operating system event queue for new events and call attached event handlers.
This method is provided for legacy applications targeting pyglet 1.0, and advanced applications that must integrate their event loop into another framework.
Typical applications should use pyglet.app.run.
Draw the custom mouse cursor.
If the current mouse cursor has drawable set, this method is called before the buffers are flipped to render it.
This method always leaves the GL_MODELVIEW matrix as current, regardless of what it was set to previously. No other GL state is affected.
There is little need to override this method; instead, subclass MouseCursor and provide your own draw method.
Swap the OpenGL front and back buffers.
Call this method on a double-buffered window to update the visible display with the back buffer. The contents of the back buffer is undefined after this operation.
Windows are double-buffered by default. This method is called automatically by EventLoop after the on_draw event.
Return the current size of the window.
The window size does not include the border or title bar.
Obtain a system mouse cursor.
Use set_mouse_cursor to make the cursor returned by this method active. The names accepted by this method are the CURSOR_* constants defined on this class.
Maximize the window.
The behaviour of this method is somewhat dependent on the user's display setup. On a multi-monitor system, the window may maximize to either a single screen or the entire virtual desktop.
Set the window's caption.
The caption appears in the titlebar of the window, if it has one, and in the taskbar on Windows and many X11 window managers.
Prevent the user from switching away from this window using keyboard accelerators.
When enabled, this feature disables certain operating-system specific key combinations such as Alt+Tab (Command+Tab on OS X). This can be useful in certain kiosk applications, it should be avoided in general applications or games.
Hide the mouse cursor and direct all mouse events to this window.
When enabled, this feature prevents the mouse leaving the window. It is useful for certain styles of games that require complete control of the mouse. The position of the mouse as reported in subsequent events is meaningless when exclusive mouse is enabled; you should only use the relative motion parameters dx and dy.
Toggle to or from fullscreen.
After toggling fullscreen, the GL context should have retained its state and objects, however the buffers will need to be cleared and redrawn.
Set the window icon.
If multiple images are provided, one with an appropriate size will be selected (if the correct size is not provided, the image will be scaled).
Useful sizes to provide are 16x16, 32x32, 64x64 (Mac only) and 128x128 (Mac only).
Set the maximum size of the window.
Once set, the user will not be able to resize the window larger than the given dimensions. There is no way to remove the maximum size constraint on a window (but you could set it to a large value).
The behaviour is undefined if the maximum size is set smaller than the current size of the window.
The window size does not include the border or title bar.
Set the minimum size of the window.
Once set, the user will not be able to resize the window smaller than the given dimensions. There is no way to remove the minimum size constraint on a window (but you could set it to 0,0).
The behaviour is undefined if the minimum size is set larger than the current size of the window.
The window size does not include the border or title bar.
Change the appearance of the mouse cursor.
The appearance of the mouse cursor is only changed while it is within this window.
Set the platform-drawn mouse cursor visibility. This is called automatically after changing the mouse cursor or exclusive mode.
Applications should not normally need to call this method, see set_mouse_visible instead.
Show or hide the mouse cursor.
The mouse cursor will only be hidden while it is positioned within this window. Mouse events will still be processed as usual.
Resize the window.
The behaviour is undefined if the window is not resizable, or if it is currently fullscreen.
The window size does not include the border or title bar.
Enable or disable vertical sync control.
When enabled, this option ensures flips from the back to the front buffer are performed only during the vertical retrace period of the primary display. This can prevent "tearing" or flickering when the buffer is updated in the middle of a video scan.
Note that LCD monitors have an analagous time in which they are not reading from the video buffer; while it does not correspond to a vertical retrace it has the same effect.
With multi-monitor systems the secondary monitor cannot be synchronised to, so tearing and flicker cannot be avoided when the window is positioned outside of the primary display. In this case it may be advisable to forcibly reduce the framerate (for example, using pyglet.clock.set_fps_limit).
Make this window the current OpenGL rendering context.
Only one OpenGL context can be active at a time. This method sets the current window's context to be current. You should use this method in preference to pyglet.gl.Context.set_current, as it may perform additional initialisation functions.
|
| Trees | Indices | Toggle frames |
|---|
| Generated by Epydoc 3.0beta1 on Sun Mar 22 20:15:41 2009 | http://epydoc.sourceforge.net |


Helpers
Features
About Us
Log In
Get Help With...
Requesting hardware loan...
Submit help tickets ,
and view your open
tickets All in one place.
Get Started


--- layout: archive title: Zulip Chat Archive permalink: /stream/113488-general/topic/getting.20confused.20by.20'abstract'.html ---
I'm really confused by abstract
. I've used it successfully in the past, but tonight it just won't do anything for me. Can anyone see what's wrong with this:
open tactic structure C := (a : ℕ) (b : a > 0) (c : array a ℕ) lemma H : C := begin abstract foo { split, rotate 2, exact 1, abstract { exact dec_trivial }, split, abstract bar { intros, exact 0 } } end set_option pp.proofs true #print H -- theorem H : C := {a := 1, b := of_as_true trivial, c := {data := λ (i : fin 1), 0}} #print foo -- 'unknown identifier foo' #print bar -- 'unknown identifier bar'
Ah... writing lemma
instead of def
.
Last updated: Apr 24 2020 at 19:02 UTC


Inn Rooms
Situated on over three acres of scenic mountainside, your privacy and comfort are our first priority. Our historic Inn offers large, uniquely decorated guestrooms, each one lovingly and individually restored with antique beds and other delightful period pieces.
Whether you seek a Personal Retreat, a Romantic Getaway, a Memorable Weekend or a unique site for your next Corporate Meeting, we are happy to meet your needs.
A third person can be accommodated in Room 4 (seasonally) and the Guest House for $35 extra per night.
Room 2: Erastus' Room
This romantic corner room is decorated in regal hues of red, ivory and gold. It features an antique queen size four-poster bed, Victorian fainting couch and private bath with shower.
Room 3: Adriance Room
This spacious room includes two extra-long Twin size antique mahogany beds. Other features include an original transom window, period furniture and private bath with shower.
Room 4: Jenny's Room
Bright and sunny, Room 4 has a romantic FULL SIZE canopied bed and opens onto a private, seasonal (May through October) "sleeping porch"--the perfect spot to enjoy conversation, a good book or just take in the view.
Room 5: Clara's Room
One of the largest rooms at Mountain View, Room 5 is tucked away in the back of the Inn overlooking the Victorian Courtyard. The room features a stately Four Poster King size bed, English armoire, Victorian loveseat and a private bath with shower and tub.
Room 6: Felix's Room
This large corner room decorated in soft tones of blue and ivory features a Queen size antique four-poster bed and the home's vintage (private) bathroom. An oversized Victorian sink, original tiles, fixtures and authentic claw-footed tub await the period enthusiast.
Room 7: Mrs. Mead's Room
This peaceful suite features a four-poster Queen bed and private bath with shower and tub. The adjacent dressing area includes a petite writing desk and loveseat.
Room 1: Wildwood Room
Antique Cottage Victorian furniture enhances the cozy feeling of this guestroom. It features a FULL SIZE bed with a dedicated private bath with shower down a short hall.
Guest House
The Mountain View Inn Guest House is conveniently located behind the main inn. It features a spacious living room, kitchen, full bath and two bedrooms with queen and full sized beds. The Guest House can also accommodate a third twin bed, if needed.


---
layout: default
title: "Instructor FAQ"
permalink: "/instructor-faq"
---
Instructor FAQ
Your one-stop shop for things you need to know as an instructor.
How Do I Submit Reimbursements?
In order to submit a reimbursement for expenses, you'll need to fill out a form. A few important things:
-
A SEPARATE reimbursement request must be submitted for EACH session of the course you teach. That is, any receipt(s) attached below must be from the SAME DATE.
-
Please take care to read ALL the instructions before submitting the form.
-
You have 4 BUSINESS DAYS following your purchasing of transportation to submit your reimbursement request, to ensure timely submission to and processing of your reimbursements by USAC.
Reimbursement Form


{% extends "core/settings/settings_base.html" %} {% load i18n %} {% block settings_content %}
{% blocktrans %}Are you sure you want to delete the eventtype "{{ eventtype }}"?{% endblocktrans %}


Before Change
def K(self,X,X2,target):
Compute the covariance matrix between X and X2.
if X2 is None: X2 = X
target1 = np.zeros((X.shape[0],X2.shape[0]))
target2 = np.zeros((X.shape[0],X2.shape[0]))
self.k1.K(X[:,:self.k1.D],X2[:,:self.k1.D],target1)
self.k2.K(X[:,self.k1.D:],X2[:,self.k1.D:],target2)
target += target1 * target2
After Change
def K(self,X,X2,target):
Compute the covariance matrix between X and X2.
if X2 is None: X2 = X
target1 = np.zeros_like(target)
target2 = np.zeros_like(target)
self.k1.K(X[:,:self.k1.D],X2[:,:self.k1.D],target1)
self.k2.K(X[:,self.k1.D:],X2[:,self.k1.D:],target2)
target += target1 * target2


{% extends "base.html" %} {% block title %}Viewfinder{% end %} {% block page_class %}homepage{% end %} {% block page_id %}homepage{% end %} {% block content %}
Say and share what you want because you control the audience.
The visually-inspired Conversation is the perfect place to share any experience, from the special to the silly.
Powerful features put you in control so you can add more friends, mute loud convos, and remove people you've added mistakenly.
It’s 2013. You’re communicating with images in realtime. So why does your inbox still look so drab?
Your Viewfinder Inbox provides a rich window into the creative collaborations that make up your life.
Find your favorites by date or location —
it's the simplest way to travel back in time.
Want to share with friends not on Viewfinder? Use their email or mobile to include them in the Conversation.
Don't have an iPhone? Viewfinder makes your Conversations accessible on the web. Register to view photos and add comments.
Didn't mean to send that photo? Only want to send it for a moment? Use our Unshare feature to pull it back within seven days.
Search locations, people, titles, or just words from a convo to find any Conversation or photos instantly.


@Beta val currentPieces: List<Piece>
gets the current configuration of the board as a list of Pieces
currentPieces - gets the current configuration of the board as a list of Pieces
currentPieces


{% extends "layouts/base.html" %} {% block title %} Dashboard {% endblock %} {% block stylesheets %}{% endblock stylesheets %} {% block content %}
5% increase in high risk employees
How many employees coming
usage


Next:
Input
, Previous:
Introduction to Streams
, Up:
Introduction to Streams
<IP_ADDRESS> Abstract Classifications of Streams


Ajit Pawar assures Modi of stable govt that will work for state's welfare
Responding to Modi's congratulatory message after his sudden swearing in as Dy CM on Saturday, Pawar in a tweet thanked the prime minister
by Press Trust of IndiaMaharashtra deputy chief minister Ajit Pawar on Sunday assured Prime Minister Narendra Modi that he would work hard for people of the state.
Responding to Modi's congratulatory message after his sudden swearing in as Dy CM on Saturday, Pawar in a tweet thanked the prime minister.
"Thank you Hon. Prime Minister @narendramodi ji. We will ensure a stable Government that will work hard for the welfare of the people of Maharashtra," he tweeted.
NCP sources said the tweet was an indication that the nephew of party chief Sharad Pawar had spurned all efforts to persuade him to rescind his shocking move to back the BJP.


{{ book.name }} ({{ book.votes }} Votes)
{{ book.author }}, {{ book.publication_year }}, {{ book.num_pages }} pages, {{ book.average_rating }} by {{ book.ratings_count }} users
Following list includes top modern reads suggested by members of Reddit India. Here is the link to the thread, and thanks to /u/mujerdeindia
for managing and giving me the data in a nice tabular format. The code is on Github
{{ book.name }} ({{ book.votes }} Votes)
{{ book.author }}, {{ book.publication_year }}, {{ book.num_pages }} pages, {{ book.average_rating }} by {{ book.ratings_count }} users


All files are in place, good to go!
instapy folder is missing!
chromedriver is missing!
PATH
Python PATH,
Leave empty for default
Restrict tags
Restrict users
Ignore restriction
Exclude friends
Like by Tags
Tags
Amount
Photo
Video
Both
Like by Images
URL
Amount
Photo
Video
Both
Like by Location
URL
Amount
Photo
Video
Both
Following Liked Image
Percent
Times
Commenting Liked Image
Percents
Photo
Video
Both
Comment
Emoji
Following parameter
Upper count
Lower count
Follow Users
Users
Follow User Followers
Users
Amount
Delay(s)
Random
Follow User Followings
Users
Amount
Delay(s)
Random
Unfollow Users
Users
InstaPy
Not Following
None
Delay(s)
Interact with Followed User
Amount
Percentage
Random
RUN
LOG
InstaPy Process
InstaPy is running ...
Stop
End Session


NATO ministers gather amid tensions with France
by The Associated PressBRUSSELS (AP) — NATO foreign ministers are gathering in Brussels to prepare a leaders’ summit in two weeks amid tensions over French President Emmanuel Macron’s complaints about the “brain death” of the alliance.
France says it’s concerned about a lack of U.S. leadership at NATO, the unpredictability of Turkey after its invasion of northern Syria and the need for Europe to take on more security responsibilities.
Wednesday’s meeting at NATO headquarters is aimed at finalizing the “summit deliverables;” the results will be announced at the Dec. 3-4 leaders’ gathering near London.
The ministers will endorse a confidential report laying out NATO’s new policy toward China. They will announce space as the “fifth domain” of security, following land, sea, air and cyberspace.
Testy ties with Russia and counter-terrorism efforts are also on the agenda.
The Associated Press


Water loss control project advances in Central Alentejo
The municipality of Estremoz has announced that it has approved an application for Community funds, covering four municipalities, to control water losses in Central Alentejo.
With a total eligible cost of €1 million, the project to "protect the environment and promote resource efficiency", to be funded by the Cohesion Fund, includes, in addition to Estremoz, the municipalities of Alandroal, Reguengos de Monsaraz and Viana do Alentejo, in the district of Évora.
According to the promoters, the project aims to train the four municipalities, the managing entities, in the "effective management of water for supply and its uses".
The initiative will also allow "to increase the level of monitoring of the flow rates to the four municipalities' water distribution networks", in order to create knowledge of the network to be managed, allowing "the effective control of the real losses through the early detection of ruptures in the conduct".
The work also includes the correction of sections of water pipes where high losses associated with breakdowns are identified by replacing these sections.


PREAMBLE
As those who know me well can attest, I am an avid adventure seeker. Though my pursuit of adventure has taken me many places, my excursions in the land beyond the grave are among those I anticipate with most eagerness.
With my previous mushroom experience nearly a year behind me, I had anticipations of a rough trip from around T - 2 months. I understood that if I was to gain true acceptance in the spirit world, I would need to endure an ordeal. I understood that such an ordeal would not harm me. I did however, greatly underestimate the extent and intensity of the ordeal and the subsequent wear and tear on my psyche. I am pleased to report that the validation I now have has made this worthwhile.
Unlike the previous journey, this time I employed some ancient shamanic technology to enhance the mushroom's effects. By this I mean the bark of the native South American woody vine, Banisteriopsis caapi, provided to me by my friend D. Thanks man. This contains a Mono Amine Oxidase Inhibitor (MAOI) called Harmaline. I also smoked some cannabis to further enhance my enjoyment!! Hehehe.
SET
My mind was calm and I felt relaxed, although just a little nervous about what the night had in store for me. Bring it on! :))
SETTING
It was a Saturday in October. I had done a little house work during the day and then in the evening I watched most of a Harrison Ford movie.
PREPARATION
I placed some incense sticks on the window sill in my bedroom, ready for lighting. I had my iPod handy should I decide to adjust the mood of the trip with some cool psy trance. I rolled a small joint and placed it on my bed side table. I ensured I had some more cannabis prepared for smoking in a bong (water pipe).
I measured 6.5 grams of dried Psilocybe cubensis mushrooms on a digital scale and put this aside along with my Banisteriopsis caapi sample. I was inclined to take all 13 grams, but I decided that since this was the first time I'd used a MAOI it would be wiser to err on the side of caution. I am glad for this decision because 13 grams would have been entirely superfluous.
I placed a bucket where I could easily reach it in case of nausea.  Finally, I placed my Omega Speedmaster Professional (watch) on my wrist for timing the outcomes.
CAVEAT
Such journeys are *NOT* for the feint of heart. Especially for those with have health or mental/emotional problems. If you must try this, BEWARE that the dose I take here is around 3 times what an average size adult would take for the same effect. Also BEWARE that these drugs cause severe states of detachment from consensual reality and have been known to cause catatonia in some people and discombobulation in others.
TRIP PROPER
Note: I started timing as soon as I had
finished swallowing the mushroom powder.
T minus 1 hour.
I began chewing on the caapi bark, drinking some milk and honey with it. I consumed twice the amount recommended to me by D. Hey man, you know I have to be a hero.  If you swallow it you'll be rewarded with a 'burning ring of fire' like I was. OUCH!
TIME
I added the mushroom powder to the milk/honey preparation and stirred. Then I swallowed it.
T plus 13 minutes
I just cannot believe that I can already feel the mushroom's effects!! MAOI WOWEEE!!! So I sat down at my desk and smoked 3 large cones/bowls of cannabis mixed with just a little tobacco.
T plus 15 minutes
I now retire to my bed. I listened to some Shpongle (the album Nothing Lasts).
T plus 20 minutes
I can feel the trip coming on very strongly now. Time to turn off the iPod. Then I closed my eyes and within a minute I saw the chrysanthemum pattern. I realised that the mushroom was attempting to emulate a DMT (N-N-dimethyltryptamine) trip. I said 'Stop!'. 'Don't be DMT. Be yourself.' 'Well', it replied. 'There's another side of me that you haven't seen yet.' 'Yeah what's that?' I continued.
Then my ordeal began. For the next four hours I was pinned to my bed and unable to move. During this time my astral body was being 'kneaded' by some unseen force as though it were made of play dough. This caused a 'resonance' in my physical body which felt much like every muscle was in spasm simultaneously. It left me with the impression that no two 'particles' or 'cells' (of my astral body) which were formerly adjacent were adjacent now. In terms of intensity, I can liken my ordeal to death by crucifixion. My experience here verifies what the late Terence McKenna said about mushrooms in that you can tell Psilocybin to be another drug and that it will comply with your directives.
 It tried desperately to convince me that I had really done it this time and that I would never (in this lifetime) see the outside of a psychiatric ward. Of course I knew that both myself and my ego would survive perfectly intact - at worst only a few more hours to endure. Of course, I was greatly relieved when my ego finally 'died'.
T plus 5 hours
During my ordeal I felt nauseous. So you can surely appreciate my relief now that it was over. I purged (vomited), but did not bring up more than a little food and some traces of the caapi bark that I had swallowed. I then lay in my bed for about an hour, not wanting to move and feeling totally drained.
Then I got up for a 'pit stop'. Before returning to bed, I smoked two more cones/bowls of the prepared cannabis. I was pleasantly surprised to find that this greatly intensified the trip and greatly improved the way I felt.
It was at this time that I first noticed the open-eye hallucinations. Everything had an aura - or a series of them. These 'auras' were most noticeable with strait edged objects. I could see a series a parallel lines surrounding such objects, each successive line tracing the shape of the object.
Now back in my bed, the trip continued. I suddenly sensed a (spirit) presence and then I saw an enormous python. It must have been 25 metres long with a torso around the same size as mine. Its head was about 80 centimetres across at the jaw. It was covered in typical python markings in olive green and tan. I instantly recognised the python as my tormenter. But rather than feeling bitterness, anger or fear; the python's presence made me feel reassured. I felt a sense of affection toward the python, and I sensed that the feeling was mutual.
Then to my surprise and in defiance of physic's laws (two masses cannot occupy the same space at the same time), the python 'dived' into my left side head first and the entire length of its astral body passed through mine!!! What a incredible sensation!! For a brief time our identities were lost. I was the python and the python was me. I could see (in my mind's eye) my astral body adopt the colour scheme and shape of the python! Although I had no dialogue with the python, I look forward to future encounters with my new spirit guide and companion.
T plus 7 hours
This heralded the end of the trip proper. Although I still had the open-eye hallucinations, my journey in the spirit world was for now complete. I felt much better, having now a severe case of the tryptamine giggles. Thinking of some things sent me into hysterics!! Things like the movie the night before, teasing the hot babe at work and more.
T plus 8 hours
The effects of the drug are no longer perceptible. The trip is over.
DICHOTOMY
During the trip, I found myself confounded by many dichotomies. I had a sensation of being both dead and alive at the same time. I felt both hot and cold concomitantly. There seems to be some correlation between this and my feeling both dry and wet (from sweat) concurrently.
I was perplexed to find myself feeling hungry and nauseous in unison. Who could imagine such a thing? Before the departure of my ego, I experienced sanity and insanity together. Again, I believe that a correlation exists between this and my feeling despair and joy simultaneously.
When the python passed through me, I had a sense of validation as though I had passed my challenge. Although I was not at all uncomfortable with this, I could say that I was violated in that my 'body space' was being invaded by another.
During the ordeal, as I said, I experienced extreme pain in my astral body. Though the pain was real, it seemed to also have an illusory quality and the same comes about (I believe) from the resonance of the pain in my physical body.
CONCLUSION
The experience, although painful, is one for which I am most grateful. I don't expect any more ordeals or unpleasant trips. I believe that my passage of the initiation rite will grant me greater scope for exploration.
To my surprise, I have discovered that the mushroom knows me much better than I do and I have very good confirmation on this. Though my ordeal would send most people strait to the loony bin, this experience was chosen for me (I believe) because the mushroom sees strength in my character and considers me a worthy advocate.
Very few people ever experience life on anything more than just superficial level - never venturing outside their comfort zones except by force. It is my hope that my writings may arouse in others a sense of wonder about the mystery of our existence and that they may come to consider themselves as something more than just a separate entity from the universe.
The psychedelic experience is, without doubt, the richest experience life has to offer. The most amazing things happen BEHIND CLOSED EYELIDS. If only you knew... ;)
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


Jofra Archer says he was racially abused during England's defeat to New Zealand
Jofra Archer says he was subjected to racial insults from a spectator during England’s defeat to New Zealand in Tauranga.
Archer scored 30 off 50 balls but was unable to prevent England from slipping to an innings-and-65-run defeat in the first Test against New Zealand.
The Barbados-born fast bowler says that during his innings he was racially abused by a fan.
‘A bit disturbing hearing racial insults today whilst battling to help save my team,’ Archer tweeted on Monday morning. ‘The crowd was been amazing this week except for that one guy. The Barmy Army was good as usual also.’
More to follow…


Kernael Apuko
Hi there! I am Kernael Apuko, a Kenyan-based full stack developer. With a passion for design and programming. I take pride in building well-crafted digital experience.
{% load bootstrap4 %} {% load staticfiles %}
{%if title%}Whatever you go into, you have to go in there to be the best. There's no formular. It's all about passion, honesty and hard work. It might look glamorous, but it takes a lot of hard work. The blessing with the arts is that you can do it forever.
Hi there! I am Kernael Apuko, a Kenyan-based full stack developer. With a passion for design and programming. I take pride in building well-crafted digital experience.


Ros was one of four founding members of Cardiff Academy. The other three were myself, Mrs. Jenne Davies and her then husband, Paul. Under the most difficult possible circumstances and during a period of just two months, we four worked hard to enable Cardiff Academy to open for business on 4th January 1999. What follows is an account of the part played by Ros in bringing our enterprise to fruition and the contribution she made to the success of Cardiff Academy over the following fourteen years.
Ros was a pupil at Cardiff High School for Girls. This school, which is now owned by Cardiff University, was based in The Parade, Cardiff. By mid-December 1998, although our plans for Cardiff Academy were well advanced, we had yet to identify premises for our venture let alone convert these into a College with science laboratories. Given we were due to open on 4th January 1999 and were about to enter the Christmas period where such things as estate agents, solicitors and building contractors would be closed, this was cutting things very fine indeed. Because she went to school on The Parade, and because this was the kind of prestigious post-code we were looking for, Ros suggested we look there. Therefore, on a freezing cold day in mid-December 1998, Ros and I took a stroll down The Parade to see what we could find. And there it was; 40 – 41 The Parade was up for rent. Quite frankly, I just could not believe our luck. It was just perfect in every way for use as a private college. Following this discovery, Ros worked tirelessly day and night with both the agent and the owner to secure the building for us before Christmas. And she did it! So that, on 24th December 1998, the agent handed us the keys and we were officially in business. However, Ros` contribution did not stop here.
Especially in the early years, Ros` full-time teaching salary allowed me to accept very little in the way of income from Cardiff Academy. Without this, I would have had no choice but to look for work elsewhere and, no doubt, that would have been the end for The Academy. Over the intervening fourteen years, this pattern would be repeated many times over as we hit one financial crisis after another and my salary from The Academy fell once again. I can`t imagine there are many wives who would have put up with this. Indeed, most would have insisted I give-up Cardiff Academy as a lost cause and find a proper job in the state sector. Not so Ros. This, therefore, is one of the major reasons Cardiff Academy is still in business today.
At home, Ros and I talked about almost nothing else but Cardiff Academy; the students, the teachers, our financial worries were discussed on a nightly basis almost endlessly. Ros` insight was often crucial as regards the decisions I made in these matters. She always seemed to have the knack of finding a solution to every problem. In addition, because she taught in a state comprehensive I was never lacking as regards the latest initiatives in education and often put these into practice at The Academy.
Following her retirement from work in 2011, Ros dedicated herself to her grandchildren on an almost full-time basis. However, she soon began to miss the contact with teachers and students and so, in 2012, I offered her the position of Marketing Manager at Cardiff Academy. Not only did she accept my offer, she threw herself into her new role with enormous enthusiasm. In particular, together with her son Paul, she was responsible for completely re-vamping our website and bringing Cardiff Academy into the modern age of web-based marketing. By constantly monitoring the web-sites of our competitors in Cardiff, she also managed to keep our core message current and relevant to the needs of our student and parental market. In pushing our unique brand image in this way, Ros was responsible for raising the profile of Cardiff Academy in such a way that, today, virtually all students and parents in Cardiff know we are here and what it is we stand for.
In all these ways, therefore, Ros played a major part in the establishment and eventual success of Cardiff Academy, both as a business and as a college. Her legacy is all around us in the form of all those students we have helped achieve their academic and career potential over the years. This legacy can never be taken away. It is, and will remain, one of the major achievements of her life.


The difference between HTML (Hyper text mark-up language) versus CSS(Cascading styling sheets) is like the difference between the frames of a house and the finishing of a house. The HTML is like the frames, the structure of the page is in there, which rooms are which are defined (header,footer, body, title etc) and all the text that is in them. The CSS is what those rooms look like, what colour the walls are, the carpet, and all the finishings and "styling" of the house. Again if we were given books at school, HTML would be the plain black and white textbook and CSS like the artbook.
Control flow and loops is a decision making process that we use every single day! Let's use the example of waking up in the morning. Let's say the control flow is called "go to work" . Let's say in this example you wake up at 6am, have a shower, get dressed, have breakfast, make lunch, leave the house by 7am. All those actions are the control flow, but between each of those steps is a conditional choice that if not met you can return to the previous one. For exmaple. Wake up, say it's 5am? then what? Then..go back to sleep! Another action is introduced and the loop will return to wake up, and then only if after 7am, go to next action.
The DOM (Document object model) is to a web browser what a monitor (or even more accurately a graphics card) is to a computer.
It takes all the code and information provided by the files on a webpage (e.g Javascript, CSS , HTML) and organises and displays them in
a coherant way that the user can understand. Every web browser has it's own unique DOM. The DOM can be accessed through the browser. Here is
a picture of the dom being accessed on google Chrome.
Here is me changing my bank account balance through editing the text on the page.
Objects are for "things" like people! Here's an example.
And then to access the object we use
We can use arrays whenever we want to create and store a list of multiple items in a single variable. Arrays are especially useful when creating
ordered collections .
Here's an array
Here's accessing an array
A function can be and do lots of things! It is a fundamental building block of Java Script. The function is first defined (name) and then called for a use is made up for it. Here's a link to more info on functions


Hadley Wickham’s purrr
has given a new look at handling data structures to the typical R user (some reasoning suggests that average users don’t exist, but that’s a different story).
I just tried the following with purrr:
- Meditate about the running a simple regression, FWIW
- Take a dataframe with candidate predictors and an outcome
- Throw one predictor at a time into the regression, where the outcome variable remains the same (i.,e multiple simple regressions (one predictor) where the predictor is changed at each run but the outcome remains the same)
- tidy up the resulting $$ R^2 $$ in some nice format.
I found that purrr
does the job nicely, and it’s quite instructive, I think. That’s why I wrote it up in this short post:
library(purrr)
library(ggplot2)
library(dplyr)
library(broom)
library(knitr) # for kable
data(Fair, package = "Ecdat") # extramarital affairs dataset
glimpse(Fair)
## Observations: 601
## Variables: 9
## $ sex <fctr> male, female, female, male, male, female, female, ...
## $ age <dbl> 37, 27, 32, 57, 22, 32, 22, 57, 32, 22, 37, 27, 47,...
## $ ym <dbl> 10.00, 4.00, 15.00, 15.00, 0.75, 1.50, 0.75, 15.00,...
## $ child <fctr> no, no, yes, yes, no, no, no, yes, yes, no, yes, y...
## $ religious <int> 3, 4, 1, 5, 2, 2, 2, 2, 4, 4, 2, 4, 5, 2, 4, 1, 2, ...
## $ education <dbl> 18, 14, 12, 18, 17, 17, 12, 14, 16, 14, 20, 18, 17,...
## $ occupation <int> 7, 6, 1, 6, 6, 5, 1, 4, 1, 4, 7, 6, 6, 5, 5, 5, 4, ...
## $ rate <int> 4, 4, 4, 5, 3, 5, 3, 4, 2, 5, 2, 4, 4, 4, 4, 5, 3, ...
## $ nbaffairs <dbl> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...
Fair %>%
dplyr::select(-nbaffairs) %>% # exclude outcome, leave only predictors
map(~lm(Fair$nbaffairs ~ .x, data = Fair)) %>%
map(summary) %>%
map_dbl("r.squared") %>%
tidy %>%
dplyr::arrange(desc(x)) %>%
rename(r.squared = x) -> r2s
kable(r2s)
| names | r.squared |
|---|---|
| rate | 0.0781272 |
| ym | 0.0349098 |
| religious | 0.0208806 |
| child | 0.0108181 |
| age | 0.0090701 |
| occupation | 0.0024613 |
| sex | 0.0001377 |
| education | 0.0000059 |
Ok, that appears to be the list of the $$ R^{2} $$ for each simple (one-predictor) regression we have run.
Let’s do a quick sense check with the standard way:
lm1 <- lm(nbaffairs ~ rate, data = Fair)
summary(lm1)
##
## Call:
## lm(formula = nbaffairs ~ rate, data = Fair)
##
## Residuals:
## Min 1Q Median 3Q Max
## -3.9063 -1.3989 -0.5631 -0.5631 11.4369
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 4.7421 0.4790 9.900 <2e-16 ***
## rate -0.8358 0.1173 -7.125 3e-12 ***
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 3.17 on 599 degrees of freedom
## Multiple R-squared: 0.07813, Adjusted R-squared: 0.07659
## F-statistic: 50.76 on 1 and 599 DF, p-value: 3.002e-12
summary(lm1)$r.squared
## [1] 0.07812718
summary(lm1)$coefficients[2, 4] #p.value
## [1] 3.002385e-12
Seems to work. To get details of the object summary(lm1)
, use str(summary(lm1))
.
How many did we run? Just the number of columns minus one (the outcome variable).
ncol(Fair)-1
## [1] 8
FWIW, let’s plot the resulting values (and sort the predictors by descending values).
ggplot(r2s, aes(x = reorder(names, r.squared), y = r.squared)) +
geom_point(size = 5, color = "red") +
ylab(expression(R^{2})) +
xlab("predictors") +
ggtitle("Explained variance per predictor from simple regressions")
Wait, one more thing. Suppose we are not only interested in $$ R^{2} $$, but in the p-values (OMG). How to get both values from purrr
?.
library(magrittr)
Fair %>%
dplyr::select(-nbaffairs) %>% # exclude outcome, leave only predictors
map(~lm(Fair$nbaffairs ~ .x, data = Fair)) %>%
map(summary) %>%
map(c("coefficients")) %>%
map_dbl(8) %>% # 8th element is the p-value
tidy %>%
dplyr::arrange(desc(x)) %>%
rename(p.value = x) -> ps
kable(ps)
| names | p.value |
|---|---|
| education | 0.9524501 |
| sex | 0.7740138 |
| occupation | 0.2245709 |
| age | 0.0195320 |
| child | 0.0107275 |
| religious | 0.0003797 |
| ym | 0.0000040 |
| rate | 0.0000000 |
Extracting the p-value by map_dbl(8)
is surely far from perfect. Any ideas how to better get the value out of this numeric 2*4 matrix? Thoughts are welcome!


| DOSE: |
|
oral |
DXM |
(pill / tablet) |
[Erowid Warning: Most Coricidin contains CPM (Chlorpheniramine Maleate) which can be dangerous in high doses. See DXM Brand Warnings for more info.]
I started tripping off of Coricidin when I was 13 years old. I had been really sick with a cold and all we had in the house was Coricidin. I took the recommended dosage and forgot about it. Later I took 2 more, and I wasn't feeling much better, so I took 2 extra. I figured that taking a few extra pills couldn't hurt.
I was on the computer at the time that I started to experience the first symptoms.  At that time I hadn't even smoked pot, nor did I want to. [note: the first few years of doing coricidin I never had one negitive symptom] I began to feel confused, the room started to blur. I was scared because I didn't understand what was going on.
I heard my parents come home so I got up to go to my room and found that I was too heavy to walk and ended up having to crawl to my room. I spent the rest of the night on my bed, watching the lights flash and things walk through my room. I thought that I was going to die.
I went to school the next day and told a friend what had happend to me. She told me all about how people 'trip' off dextromethophan, or DXM, the active ingredient in many cold medicines. I felt relieved in knowing that it wasn't as bad as I thought it was.
A few months later my parents began going through a divorce and no one was ever at my house. I all of a sudden had a life of freedom. I didn't need to worry about parents anymore. I started smoking weed, and tripping at least twice a weekend and during the summer at least 4 times a week. I found some other friends that did it with me just as frequently and loved it as much as I did. When school came back around I would go to school on Coricidin.
That went on for two years.
The dose I normally took was 8-12 pills, it was all I had ever needed. But that dose just wasn't cutting it anymore-- it would hit me like I had smoked a little weed and then disappear. So I started taking the whole box, which is 16.
I continued the same tripping pattern with my friends for another two years or so. However, towards middle of the third year I began to throw up at the begining of my trips.
To make a long story short, my husband and I had been trying to have a baby for a little while. I went to a doctor and found out that I am unable to have children.
I find it odd that I and all other girls in my trip circle are unable to have children. The years I spent doing coricidn had a price? I still trip on it to this very day. I have nothing to lose now.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


Fees Payment
Welcome,
username
Fees Payment Form
Select Term
Select Academic Year
2019/2020
2020/2021
2021/2022
Select Term
Select Term
First term
Second term
Third term
Select Class
Select Class
Amount
Payment Reciept


Talk on Introducing Metaclasses at PyDelhi Meetup
Core Python · PyDelhiHey! I gave a talk on Python Metaclasses yesterday at PyDelhi Meetup at Lyxel labs, Gurgaon .
Interested in learning Metaclasses? Come to #PyDelhi meetup tomorrow to watch @iaktech introducing metaclasses at #LyxelLabs, Gurgaon.
— PyDelhi (@PyDelhi) May 27, 2016
In order to develop an intuition to understand metaclasses in python, Let's see it in this way: "Everything is an object in Python", So is a class! and every object is created by a class, of course:
>>> class Foo(): pass
>>> foo_object = Foo()
The class which creates the foo_object
is:
>>> type(foo)
__main__.Foo
That's what we expected, Foo
!
Now, as I said earlier, every class is also an object, So is Foo
, now lets see which class creates the class Foo
itself:
>>> type(Foo)
type
The type
! Yes, the type
class creates the Foo
class and that's what called as a Metaclass. Metaclasses are the secret sauce which creates classes! type
is the default metaclass in Python. To dive more into Metaclasses, have a look at the presentation slides of
my talk.
Tip : Interested in tasting bit more of Python? Come to PyDelhi Meetups! or if you would like to taste lot of python, then you should come to PyCon India 2016, its a premier conference in India on using and developing the Python programming language & is conducted annually by the Python developer community. It attracts the best Python programmers from across the country and abroad.
If you missed my talk or attended and liked it, then you should definitely have a look at my proposal for this talk at PyCon India 2016 or you can submit your own proposal here, the call for proposals is open ;)
Here is a picture of an another talk by Peeyush Aggarwal (@dhuadaar) on NLP.
See you in the next meetup :)


@dependabot rebase
mentioned
by Dependabot at 2022-03-10 19:50:30.referenced
by Christina Chortaria at 2022-03-10 19:50:56.merged
by Christina Chortaria at 2022-03-10 19:50:56.closed
by Christina Chortaria at 2022-03-10 19:50:56.head_ref_deleted
by Christina Chortaria at 2022-03-10 19:50:56.we upgraded ruby in https://github.com/pulibrary/approvals/pull/751
closed
by Christina Chortaria at 2022-03-10 12:16:24.closed
by None at 2022-03-09 22:26:38.referenced
by None at 2022-03-09 22:27:10.review_requested
by None at 2022-03-09 22:27:51.labeled
by None at 2022-03-10 18:03:34.assigned
by None at 2022-03-10 18:03:34.assigned
by None at 2022-03-11 02:22:21.assigned
by None at 2022-03-11 02:22:47.assigned
by Peter Green at 2022-03-11 02:22:56.labeled
by Trey Pendragon at 2022-03-10 22:45:44.labeled
by Trey Pendragon at 2022-03-10 22:46:55.labeled
by Cliff Wulfman at 2022-03-10 15:50:47.labeled
by Cliff Wulfman at 2022-03-10 16:58:29.referenced
by Kevin Reiss at 2022-03-11 01:28:38.merged
by Kevin Reiss at 2022-03-11 01:28:38.closed
by Kevin Reiss at 2022-03-11 01:28:39.head_ref_deleted
by Kevin Reiss at 2022-03-11 01:28:39.We tested this with alma again on 3/10. Alma failed to send anything to the route. Have an open support ticket with Ex Libris.
Work with @mzelesky
mentioned
by None at 2022-03-11 01:42:31.subscribed
by None at 2022-03-11 01:42:31.deployed
by None at 2022-03-10 19:42:59.referenced
by Kevin Reiss at 2022-03-10 19:54:43.merged
by Kevin Reiss at 2022-03-10 19:54:43.closed
by Kevin Reiss at 2022-03-10 19:54:44.head_ref_deleted
by Kevin Reiss at 2022-03-10 19:54:44.closed
by Kevin Reiss at 2022-03-10 19:54:44.https://catalog.princeton.edu/requests/9915946413506421?mfhd=22538008330006421 another example of this error which pops up a few times a day. Likely an issue with data consistency but worth looking into see if we could make the form more fault-tolerant.
assigned
by Jane Sandberg at 2022-03-10 17:18:36.referenced
by Kevin Reiss at 2022-03-11 01:21:24.merged
by Kevin Reiss at 2022-03-11 01:21:24.closed
by Kevin Reiss at 2022-03-11 01:21:24.head_ref_deleted
by Kevin Reiss at 2022-03-11 01:21:25.referenced
by Kevin Reiss at 2022-03-11 01:22:05.merged
by Kevin Reiss at 2022-03-11 01:22:05.closed
by Kevin Reiss at 2022-03-11 01:22:05.head_ref_deleted
by Kevin Reiss at 2022-03-11 01:22:06.referenced
by Jane Sandberg at 2022-03-10 21:38:15.assigned
by Jane Sandberg at 2022-03-10 21:40:17.closed
by Kevin Reiss at 2022-03-11 01:22:07.referenced
by Kevin Reiss at 2022-03-11 01:22:07.I think we need to add Tracy as an admin/owner on each site for the membership to be impacted. I've sent her an invite.
This is resolved. As Tracy handles payments, she needs to be each Plausible site's owner. Users can be the owner of as many sites as we need, and we can create as many shared sites as needed. Either Tracy can create the sites and invite us as admins, or if we create the sites and assign admins, we then take the following steps:
closed
by Kate Lynch at 2022-03-10 15:19:34.referenced
by Kate Lynch at 2022-03-10 17:46:56.merged
by Kate Lynch at 2022-03-10 17:46:56.closed
by Kate Lynch at 2022-03-10 17:46:56.head_ref_deleted
by Kate Lynch at 2022-03-10 17:46:57.Got some feedback that will result in a redesigned logo and favicon. I'll add them to this issue.
New logo AI file here - https://drive.google.com/drive/folders/1K_fnd5hOArbufDNJCk9_anDTHY7uRHQk
Shared with stakeholders for feedback
The new logo has been approved.
closed
by James R. Griffin III at 2022-03-10 17:51:03.deployed
by None at 2022-03-10 17:48:59.referenced
by James R. Griffin III at 2022-03-10 17:51:03.merged
by James R. Griffin III at 2022-03-10 17:51:03.closed
by James R. Griffin III at 2022-03-10 17:51:03.head_ref_deleted
by James R. Griffin III at 2022-03-10 17:51:04.head_ref_restored
by Kate Lynch at 2022-03-10 18:16:16.referenced
by Kate Lynch at 2022-03-10 18:52:26.merged
by Kate Lynch at 2022-03-10 18:52:26.closed
by Kate Lynch at 2022-03-10 18:52:27.head_ref_deleted
by Kate Lynch at 2022-03-10 18:52:27.assigned
by Kate Lynch at 2022-03-10 18:51:35.closed
by Hector Correa at 2022-03-10 18:53:39.convert_to_draft
by Kate Lynch at 2022-03-10 18:49:06.ready_for_review
by Kate Lynch at 2022-03-10 18:51:53.referenced
by Hector Correa at 2022-03-10 18:53:39.merged
by Hector Correa at 2022-03-10 18:53:39.closed
by Hector Correa at 2022-03-10 18:53:39.head_ref_deleted
by Hector Correa at 2022-03-10 18:53:40.The favicon should be replaced with the following image - https://drive.google.com/file/d/1MEW3gNVQgWkowE_DVImL_OJHqpbi-QJu/view?usp=sharing
The page draft is now completed.
assigned
by Hector Correa at 2022-03-10 16:22:57.closed
by James R. Griffin III at 2022-03-10 19:32:41.head_ref_force_pushed
by Hector Correa at 2022-03-10 19:00:19.deployed
by None at 2022-03-10 19:04:05.referenced
by James R. Griffin III at 2022-03-10 19:32:41.merged
by James R. Griffin III at 2022-03-10 19:32:41.closed
by James R. Griffin III at 2022-03-10 19:32:41.head_ref_deleted
by James R. Griffin III at 2022-03-10 19:32:42.deployed
by None at 2022-03-10 19:46:27.Kate found that bitstream objects in DataSpace with the property <bundleName>ORIGINAL</bundleName>
seem to be ones that we want to keep and we should exclude anything else (e.g. <bundleName>LICENSE</bundleName>
or <bundleName>TEXT</bundleName>
assigned
by Hector Correa at 2022-03-10 20:50:29.convert_to_draft
by Hector Correa at 2022-03-10 21:36:52.deployed
by None at 2022-03-10 21:38:11.closed
by Christina Chortaria at 2022-03-10 12:06:07.closed
by Christina Chortaria at 2022-03-10 12:06:07.renamed
by Christina Chortaria at 2022-03-10 12:05:57.referenced
by Christina Chortaria at 2022-03-10 12:06:07.merged
by Christina Chortaria at 2022-03-10 12:06:07.closed
by Christina Chortaria at 2022-03-10 12:06:07.head_ref_deleted
by Christina Chortaria at 2022-03-10 12:06:08.mentioned
by None at 2022-03-10 12:52:46.subscribed
by None at 2022-03-10 12:52:46.renamed
by Christina Chortaria at 2022-03-10 12:57:50.referenced
by Francis Kayiwa at 2022-03-10 12:58:42.merged
by Francis Kayiwa at 2022-03-10 12:58:42.closed
by Francis Kayiwa at 2022-03-10 12:58:42.head_ref_deleted
by Francis Kayiwa at 2022-03-10 12:58:43.renamed
by Christina Chortaria at 2022-03-10 15:06:33.assigned
by Christina Chortaria at 2022-03-10 14:06:00.closed
by Kevin Reiss at 2022-03-10 15:39:51.I ran this on repec-staging1 and both ruby and node look ok.
referenced
by Kevin Reiss at 2022-03-10 15:39:51.merged
by Kevin Reiss at 2022-03-10 15:39:51.closed
by Kevin Reiss at 2022-03-10 15:39:51.head_ref_deleted
by Kevin Reiss at 2022-03-10 15:39:52.head_ref_force_pushed
by Alicia Cozine at 2022-03-10 19:41:34.I ran it in staging and production. It sets ruby to 2.7.5
referenced
by Christina Chortaria at 2022-03-10 20:57:25.merged
by Christina Chortaria at 2022-03-10 20:57:26.closed
by Christina Chortaria at 2022-03-10 20:57:26.head_ref_deleted
by Christina Chortaria at 2022-03-10 20:57:26.assigned
by Christina Chortaria at 2022-03-10 20:04:53.closed
by Christina Chortaria at 2022-03-10 20:57:26.labeled
by Trey Pendragon at 2022-03-10 22:32:35.labeled
by Trey Pendragon at 2022-03-10 22:32:35.closed
by Kate Lynch at 2022-03-10 17:13:06.It is currently on rails 5.2, so I am closing this ticket.
closed
by Jane Sandberg at 2022-03-09 22:59:52.closed
by Kevin Reiss at 2022-03-10 02:30:45.closed
by Kevin Reiss at 2022-03-10 02:30:45.closed
by Kevin Reiss at 2022-03-10 02:30:45.referenced
by Kevin Reiss at 2022-03-10 02:30:45.merged
by Kevin Reiss at 2022-03-10 02:30:45.closed
by Kevin Reiss at 2022-03-10 02:30:46.head_ref_deleted
by Kevin Reiss at 2022-03-10 02:30:46.merged
by Kevin Reiss at 2022-03-10 02:30:47.closed
by Kevin Reiss at 2022-03-10 02:30:47.head_ref_deleted
by Kevin Reiss at 2022-03-10 02:30:48.We have a .tool-versions file now. I think this covers the spirit here.
closed
by Kevin Reiss at 2022-03-10 02:32:02.closed
by Kevin Reiss at 2022-03-10 02:32:24.head_ref_force_pushed
by Jane Sandberg at 2022-03-10 17:15:30.deployed
by None at 2022-03-10 19:45:27.referenced
by Christina Chortaria at 2022-03-10 19:49:29.merged
by Christina Chortaria at 2022-03-10 19:49:29.closed
by Christina Chortaria at 2022-03-10 19:49:29.head_ref_deleted
by Christina Chortaria at 2022-03-10 19:49:30.Resolved: Library Catalog is back up in b81d885
.
labeled
by Francis Kayiwa at 2022-03-10 17:40:29.labeled
by Francis Kayiwa at 2022-03-10 17:40:29.locked
by Francis Kayiwa at 2022-03-10 17:40:31.closed
by Francis Kayiwa at 2022-03-10 17:56:16.


Description
Employees with good organizational skills are able to keep themselves calm and prepared with systematic planning and scheduling.
Work projects are typically centered around a rigid timeline, and organizing a job into smaller projects and goals can be an effective way to complete them.


Fun with Flags
By Sheldon Cooper
Username {{ form.username }}
Password {{ form.password }}
{{ form.submit(class_='button buttonBlue') }}
New User?
Register here.


|
Message
and a Bottle! (UK
Mainland Delivery)
|
|
Select from our range of champagnes,
whisky (whiskey) and wine and add a personal message. We will send
on your behalf.
|
|
Gift
Packs (UK Mainland
Delivery)
|
|
Selected combinations include Port
and Stilton, Champagne magnums and others, packaged and shipped
with a personalized message.
|
|
|
|
Three of our sister sites devoted
to Champagnes and Sparkling wines, Scottish, American and Irish
Whiskies, Port and Stilton and similar drink and cheese combinations,
also cognac and cigar etc.
|
|
Multi-Buy (Message and a Bottle)
|
|
Message and a Bottle is primarily
for sending to a single destination. When one is not enough use
Multi-Buy.
|
|
All prices include VAT, post
and packaging.
|
|
|
TRY THESE (Prices fully inclusive, UK only)
|
|
Message ON a Bottle Send
a bottle of Red or White wine with a personalised label.
£18.99
|
|
Jack Daniels This 'rare sippin' whiskey made at the famous
distillery in Lynchburg Tennessee
£27.89
|
|
Malt Whisky and fine cigars
|
|
Andre Simon Vintage Champagne This delicate yet distinctive Vintage Champagne
will be appreciated for it's finesse and elegance
£29.99
|
|


A simple scroll library used by developers at Locomotive. Built as a layer on top of ayamflow's virtual-scroll, it provides smooth scrolling with support for parallax effects, toggling classes, and triggering event listeners when elements are in the viewport.
Each element can be animated at a different speed. You get to choo-choo-choose!
Speed x2
4xSpeed x4
1x 3xSpeed x6
2x 6x 9xAnd if that wasn't enough, make 'em go backwards. Or upwards. Or downwards!
Stagger those smooth animations using delays to create a rushing or dragging effect.
Create slides that stick and untick to the viewport while scrolling through.
Github
This library has evolved considerably over the years. The architecture and conventions shift according to our projects.
Visit the GitHub repository page for a complete introduction and list of available options. Search the GitHub issue tracker carefully to check if your issue/feature has already been reported/requested before opening a new issue or submitting a pull request.
You like the font used on this page? Well this is your lucky day. You can get it on pangrampangram.com! Thanks to our good friend Mathieu Desjardins ❤


Registeration
First name:
Last name:
Male:
Female:
Other:
Email:
Password:
Month
Jan
Day
23
Year
1998
I agree
Submit


CAPLIB is a library for modeling and analyzing the virus capsid in icosahedral symmetry. Reference: Yoneda et al., ACS Omega, 2018. Shigetaka Yoneda


Borderlands 3's first DLC Sends You to Handsome Jack's Space Casino
by Alistair JonesBorderlands 3's first DLC arrives next month. Unveiled earlier today on The Borderlands Show, Moxxi's Heist of the Handsome Jackpot takes the Vault Hunters to a space casino formerly run by Borderlands 2 baddie Handsome Jack in an attempt to reclaim both the station and the untold riches within.
As is to be expected for Borderlands DLC, the new pack comes with its own mini-campaign, as well as new baddies, boss fights, and loot. The casino is mostly filled with Hyperion bots and crazed bandits, but I did spot something that looked a lot like an angry slot machine at one point in the trailer, which you can check out below.
To access the DLC, you'll need to be at least level 13 (although enemies will scale with your level at any point beyond that), and to have completed the opening chapter of the game - once you're off Pandora, the casino is up for grabs. The new content will be available for free for Season Pass holders, but can also be purchased separately as long as you own the base game. It'll arrive on December 19, by which time my own (significantly-delayed) playthrough will have seen me finally leave Eden-6.


| Interface | Description |
|---|---|
| CSConstants |
The constants for creating claim sources so that they are centralized.
|
| Class | Description |
|---|---|
| AccessTokenInitializer |
Created by Jeff Gaynor
on 10/9/20 at 9:40 AM |
| ClaimSourceConfigConverter |
The claim source configurations made for QDL are really just the barebones defaults.
|
| ClaimsSourceGetter |
Created by Jeff Gaynor
on 2/10/20 at 10:18 AM |
| ConfigtoCS |
Created by Jeff Gaynor
on 2/12/20 at 11:30 AM |
| CreateSourceConfig |
This fills in all of the missing configuration values with their defaults.
|
| IDTokenInitializer |
Created by Jeff Gaynor
on 10/12/20 at 6:12 AM |
| IsInGroup |
Created by Jeff Gaynor
on 2/24/20 at 7:52 AM |
| IsInGroup2 |
Created by Jeff Gaynor
on 2/24/20 at 7:52 AM |
| NewTemplate |
Creates a template for a given type of claim sourse.
|
| OA2Module |
Created by Jeff Gaynor
on 2/10/20 at 5:49 AM |
| RefreshTokenInitializer |
Created by Jeff Gaynor
on 10/12/20 at 6:16 AM |
| ScopeTemplateQDLUtil |
Created by Jeff Gaynor
on 1/21/21 at 11:11 AM |
| TemplateSubsitutionQDLUtil |
Created by Jeff Gaynor
on 2/22/21 at 2:30 PM |
| TestHTTPRequest |
A class that has exactly one purpose and that is to test the http header source.
|
| TokenHandlerLoader |
This just loads the token handlers.
|
| TokenHandlerMethod |
Superclass for the various token (id, access, refresh) handlers.
|
| TokenHandlerModule |
Created by Jeff Gaynor
on 10/12/20 at 6:21 AM |
Copyright © 2022. All rights reserved.


Nuno Espirito Santo's first season as Arsenal boss predicted by Football Manager
The Wolves manager has been linked with the vacant manager's position at the Emirates following Unai Emery's sacking, so how would he get on?
by Nathan BlissWith Unai Emery and his staff gone, speculation is ramping up about who could replace the Spaniard at the Emirates, with Wolves boss Nuno Espirito Santo reportedly of interest to the Gunners' decision makers.
The former Valencia manager has done a fantastic job at Wolves since taking over in May 2017, winning promotion from the Championship in his first season and following it up with an impressive seventh place Premier League finish in his second season, which led to a Europa League place in 2019/20.
So, how would Nuno Espirito Santo perform as Arsenal manager if he was appointed?
And, what system would he play?
We used Football Manager 2020 to have a bit of fun and see what could happen if Arsenal appointed Nuno Espirito Santo, including where the club would finish in the Premier League under the Portuguese manager.
Nuno Espirito Santo at Arsenal
Football Manager 2020 predicts that Nuno will have a decent first season at the club, but that they will eventually miss out on Champions League football under the former Wolves boss.
Despite some positive results towards the end of the season, they will finish just two points off the top four, missing out to Frank Lampard's Chelsea and Jose Mourinho's Tottenham.
Premier League: Fifth place
Nuno largely employed a 4-2-3-1 formation at the Emirates, with Ceballos, Pepe, Aubameyang and Lacazette forming a deadly front four, with Lucas Torreira employed in a deeper midfield position.
Lacazette was in outstanding form under Nuno, scoring 26 goals in the season, as Ozil led the assist charts with 16.
Here is how Arsenal's best performing eleven in 2019/20 looked.
Some of Arsenal's best results included a 3-1 win against Jose Mourinho's Spurs in the Europa League semi-final.
They also beat their local rivals in their own back yard in the league, thanks to a Nicolas Pepe penalty.
But they didn't do too well in the domestic competitions, going out of the FA Cup to Everton and the Carabao Cup to Liverpool.
The Gunners did reach the Europa League final under Nuno, beating teams like AS Roma, RB Leipzig and Celtic along the way, but eventually lost the final to Italian side Lazio on penalties.
FA Cup: Fifth Round
Carabao Cup: Quarter-Final
Europa League: Final (Runner-up)
So, although results would pick up under Nuno, with Arsenal eventually finishing in fifth, they would still miss out on Champions League football, according to Football Manager 2020 anyway.
Would it be another underwhelming appointment?
Follow Esports and gaming writer Nathan Bliss on social media
To follow Nathan on Twitter, click here.
To follow Reach Gaming on Twitter, click here.
To follow Nathan on Facebook, click here.
What do you make of this prediction?


--- layout: post date: 2010-09-21 time: "09:00:00" authors: ["Greg Wilson"] title: I'm No Graphic Artist... tags: ["Content"] ---
I'm not much of a graphic artist (in both my startups, I was told after a few weeks that I was never to work on the user interface again), so I'd appreciate your help designing a flyer/noticeboard poster for Software Carpentry. This PDF is what I have so far; anything more constructive than, "My eyes! My eyes! Aargh!" would be very welcome.


Browse All
Compare Funding Offer
Enter Your Current MCA Offer
Funding Amount
$
USD
Factor Rate
Sum Of Fees (Doc Fee, Origination, Commission etc.)
$
USD
$
0
Total Payback Amount
No Data
enter your current offer details and see the difference.
Your New Offer From us
$
0
Savings
Funding Amount
0
Factor rate
1.15
Fees
$0
$
0
You New Total Payback Amount
I'm Interested
source code
Work With Us
info@lubus.in


#include <DSIGTransformXPathFilter.hpp>
Inheritance diagram for DSIGTransformXPathFilter:
The DSIGTransformXPath class is used to hold XPath <Transform> elements within a document.
Public Types | |
| typedef std::vector< DSIGXPathFilterExpr * > | exprVectorType |
| Vector used to pass the actual expressions into the transformer. | |
Public Member Functions | |
Constructors and Destructors | |
| DSIGTransformXPathFilter (const XSECEnv *env, XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *node) | |
| Contructor used for existing XML signatures. | |
| DSIGTransformXPathFilter (const XSECEnv *env) | |
| Contructor used for new signatures. | |
| virtual | ~DSIGTransformXPathFilter () |
| Destructor. | |
Interface Methods | |
| virtual transformType | getTransformType () |
| Determine the transform type. | |
| virtual void | appendTransformer (TXFMChain *input) |
| Create the XPath Filter Transformer class. | |
| virtual XERCES_CPP_NAMESPACE_QUALIFIER DOMElement * | createBlankTransform (XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument *parentDoc) |
| Construct blank XPath Transform element. | |
| virtual void | load (void) |
| Load a DOM structure. | |
XPathFilter specific methods | |
| DSIGXPathFilterExpr * | appendFilter (xpathFilterType filterType, const XMLCh *filterExpr) |
| Append a new filter to the transform. | |
| unsigned int | getExprNum (void) |
| Retrieve number of expressions. | |
| DSIGXPathFilterExpr * | expr (unsigned int n) |
| Get expression. |
|
|
Vector used to pass the actual expressions into the transformer.
|
|
|
Contructor used for existing XML signatures. The Node structure already exists, so read the nodes in.
|
|
|
Contructor used for new signatures. The Node structure will have to be created.
|
|
|
Destructor. Destroy the DSIGSignature elements. Does not destroy any associated DOM Nodes |
|
|
Append a new filter to the transform. Appends the indicated filter (of given type) to the list of filters in the transform.
|
|
|
Create the XPath Filter Transformer class. Create the transformer associated with this XPath transform. Will set the expression and Namespaces as appropriate
Implements DSIGTransform. |
|
|
Construct blank XPath Transform element. Instruct the implementation to create the required transform and return the newly constructed DOMNode structure Implements DSIGTransform. |
|
|
Get expression. Allows the caller to retrieve the specified expression from the XPath Filter object
|
|
|
Retrieve number of expressions. Allows callers to determine how many expressions there are in this filter
|
|
|
Determine the transform type. Used to determine what the type of the transform is. Implements DSIGTransform. |
|
|
Load a DOM structure. Load the expression and Namespaces. Implements DSIGTransform. |


XSS Challenge
Input XSS Code
OK
#1

#2

#3

#4

#5
Please select a challenge number and attempt to inject a JavaScript alert.
>


|
Panda3D
|
Public Member Functions | |
| def | __init__ (self) |
| def | __repr__ (self) |
| def | accept (self, event, object, method, extraArgs=[], persistent=1) |
| def | clear (self) |
| def | detailedRepr (self) |
| def | find (self, needle) |
| def | findAll (self, needle, limit=None) |
| def | future (self, event) |
| def | getAllAccepting (self, object) |
| def | getEvents (self) |
| def | ignore (self, event, object) |
| def | ignoreAll (self, object) |
| def | isAccepting (self, event, object) |
| def | isEmpty (self) |
| def | isIgnoring (self, event, object) |
| def | quiet (self, message) |
| def | replaceMethod (self, oldMethod, newFunction) |
| def | send (self, event, sentArgs=[], taskChain=None) |
| def | toggleVerbose (self) |
| def | unquiet (self, message) |
| def | unwatch (self, needle) |
| def | watch (self, needle) |
| def | whoAccepts (self, event) |
Public Attributes | |
| lock | |
| quieting | |
Static Public Attributes | |
| def | detailed_repr = detailedRepr |
| def | find_all = findAll |
| def | get_all_accepting = getAllAccepting |
| def | get_events = getEvents |
| def | ignore_all = ignoreAll |
| def | is_accepting = isAccepting |
| def | is_empty = isEmpty |
| def | is_ignoring = isIgnoring |
| notify = DirectNotifyGlobal.directNotify.newCategory("Messenger") | |
| def | replace_method = replaceMethod |
| def | toggle_verbose = toggleVerbose |
| def | who_accepts = whoAccepts |
| def __init__ | ( | self | ) |
One is keyed off the event name. It has the following structure:: {event1: {object1: [method, extraArgs, persistent], object2: [method, extraArgs, persistent]}, event2: {object1: [method, extraArgs, persistent], object2: [method, extraArgs, persistent]}} This dictionary allows for efficient callbacks when the messenger hears an event. A second dictionary remembers which objects are accepting which events. This allows for efficient ignoreAll commands. Or, for an example with more real data:: {'mouseDown': {avatar: [avatar.jump, [2.0], 1]}}
| def __repr__ | ( | self | ) |
Compact version of event, acceptor pairs
| def accept | ( | self, | |
| event, | |||
| object, | |||
| method, | |||
extraArgs = [] , |
|||
persistent = 1 |
|||
| ) |
accept(self, string, DirectObject, Function, List, Boolean) Make this object accept this event. When the event is sent (using Messenger.send or from C++), method will be executed, optionally passing in extraArgs. If the persistent flag is set, it will continue to respond to this event, otherwise it will respond only once.
| def clear | ( | self | ) |
Start fresh with a clear dict
Reimplemented in NetMessenger.
| def detailedRepr | ( | self | ) |
Print out the table in a detailed readable format
| def find | ( | self, | |
| needle | |||
| ) |
return a matching event (needle) if found (in haystack). This is primarily a debugging tool.
| def findAll | ( | self, | |
| needle, | |||
limit = None |
|||
| ) |
return a dict of events (needle) if found (in haystack). limit may be None or an integer (e.g. 1). This is primarily a debugging tool.
| def future | ( | self, | |
| event | |||
| ) |
Returns a future that is triggered by the given event name. This will function only once.
| def getAllAccepting | ( | self, | |
| object | |||
| ) |
Returns the list of all events accepted by the indicated object.
| def getEvents | ( | self | ) |
| def ignore | ( | self, | |
| event, | |||
| object | |||
| ) |
ignore(self, string, DirectObject) Make this object no longer respond to this event. It is safe to call even if it was not already accepting
| def ignoreAll | ( | self, | |
| object | |||
| ) |
Make this object no longer respond to any events it was accepting Useful for cleanup
| def isAccepting | ( | self, | |
| event, | |||
| object | |||
| ) |
isAccepting(self, string, DirectOject) Is this object accepting this event?
| def isEmpty | ( | self | ) |
| def isIgnoring | ( | self, | |
| event, | |||
| object | |||
| ) |
isIgnorning(self, string, DirectObject) Is this object ignoring this event?
| def quiet | ( | self, | |
| message | |||
| ) |
When verbose mode is on, don't spam the output with messages marked as quiet. This is primarily a debugging tool. This is intended for debugging use only. This function is not defined if python is ran with -O (optimize). See Also: `unquiet`
| def replaceMethod | ( | self, | |
| oldMethod, | |||
| newFunction | |||
| ) |
This is only used by Finder.py - the module that lets you redefine functions with Control-c-Control-v
| def send | ( | self, | |
| event, | |||
sentArgs = [] , |
|||
taskChain = None |
|||
| ) |
Send this event, optionally passing in arguments. Args: event (str): The name of the event. sentArgs (list): A list of arguments to be passed along to the handlers listening to this event. taskChain (str, optional): If not None, the name of the task chain which should receive the event. If None, then the event is handled immediately. Setting a non-None taskChain will defer the event (possibly till next frame or even later) and create a new, temporary task within the named taskChain, but this is the only way to send an event across threads.
| def toggleVerbose | ( | self | ) |
| def unquiet | ( | self, | |
| message | |||
| ) |
Remove a message from the list of messages that are not reported in verbose mode. This is primarily a debugging tool. This is intended for debugging use only. This function is not defined if python is ran with -O (optimize). See Also: `quiet`
| def unwatch | ( | self, | |
| needle | |||
| ) |
return a matching event (needle) if found (in haystack). This is primarily a debugging tool. This is intended for debugging use only. This function is not defined if python is ran with -O (optimize). See Also: `watch`
| def watch | ( | self, | |
| needle | |||
| ) |
return a matching event (needle) if found (in haystack). This is primarily a debugging tool. This is intended for debugging use only. This function is not defined if python is ran with -O (optimize). See Also: `unwatch`
| def whoAccepts | ( | self, | |
| event | |||
| ) |
Return objects accepting the given event
|
static |
|
static |
|
static |
|
static |
|
static |
|
static |
|
static |
|
static |
| lock |
|
static |
| quieting |
|
static |
|
static |
|
static |