“PACK Overflow” Respostas de código

PACK Overflow

count_row = df.shape[0]  # Gives number of rows
count_col = df.shape[1]  # Gives number of columns
Poor Partridge

PACK Overflow

If you don't know this website, I'm truly sorry for you.
Mizu The Frenchie

PACK Overflow

Gives me the ability to do my job. <3
BoomSlang Frikkie

PACK Overflow

SELECT
concat('<a target="_new" href=%%WWWROOT%%/course/view.php?id=',c.id,'">',c.fullname,'</a>') AS Course
,c.shortname,r.name
,(SELECT CONCAT(u.firstname,' ', u.lastname) AS Teacher
FROM prefix_role_assignments AS ra
JOIN prefix_context AS ctx ON ra.contextid = ctx.id
JOIN prefix_user AS u ON u.id = ra.userid
WHERE ra.roleid = 3 AND ctx.instanceid = c.id LIMIT 1) AS Teacher
,concat('<a target="_new" href="%%WWWROOT%%/mod/resource/view.php?id=',r.id,'">',r.name,'</a>') AS Resource
FROM prefix_resource AS r
JOIN prefix_course AS c ON r.course = c.id
WHERE r.reference LIKE 'https://stackoverflow.com/%'	

Shiny Scarab

PACK Overflow

yeah this is awesome . lol follow me on insta - kiritocode1
kirito.

PACK Overflow

<h2>Example 1</h2>
<h3>block-div-margin</h3>
<div class="container">
  <div class="box">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quas, nobis.</div>
  <div class="block-div-margin"></div>
  <div class="box">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Doloremque, delectus!</div>
  <div class="block-div-margin"></div>
  <div class="box">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Aspernatur, quasi.</div>
  <div class="block-div-margin"></div>
  <div class="box">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Porro, id!</div>
</div>

<h3>inline-block-div-margin</h3>
<div class="container">
  <div class="box">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quas, nobis.</div>
  <div class="inline-block-div-margin"></div>
  <div class="box">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Doloremque, delectus!</div>
  <div class="inline-block-div-margin"></div>
  <div class="box">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Aspernatur, quasi.</div>
  <div class="inline-block-div-margin"></div>
  <div class="box">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Porro, id!</div>
</div>

<h2>Example 2</h2>
<h3>This is more common issue that I see ever</h3>
<div class="my-div">
  This is my-div content
</div>
<div class="my-other-div">
  <div class="my-other-div-content">
    This is my-other-div-content
  </div>
</div>

<h3>With div inline-block</h3>
<div class="my-div">
  This is my-div content
</div>
<div class="my-other-div my-div-inline-block">
  <div class="my-other-div-content">
    This is my-other-div-content
  </div>
</div>
 Run code snippet
Drivan

PACK Overflow

The dev's bible
Noelito Pepito

PACK Overflow

<div index="0" aria-busy="false" aria-checked="false" aria-disabled="false" data-head="true" aria-label="09251561001.09251561001.1.31873860875, folder" aria-selected="false" class="option grid-row" role="option" id=":DOMLT_ELISYS:export:09251561001.09251561001.1.31873860875"><div class="name-data icon folder" id="id1027"><div class="progressbar" role="progressbar" aria-hidden="true" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100"><div class="fill" role="presentation" style="width: 0%;"></div><div class="fill" role="presentation" style="width: 0%;"></div></div><a class="name-text" href="#"><span>09251561001.09251561001.1.31873860875</span></a></div><div id="cellId1028" class="date-data"></div><div id="cellId1029" class="size-data"></div></div>
Defeated Dotterel

PACK Overflow

class App extends React.Component {
    constructor (props) {
        super(props);
        this.state = {
            limits: {
                min: 1,
                max: 100,
            },
            value: 50,
        };

    }

    componentDidMount() {
        this.setPositionRunner();
        this.input.value = this.cutValue(this.input.value);
    }

    getPositionCenterRunnerX () {
        let positionEvent = this.event.pageX - this.rangeElem.offsetLeft;
        let newPositionEvent = positionEvent < 0 ? 0 : positionEvent;

        return positionEvent > this.rangeElem.offsetWidth ? this.rangeElem.offsetWidth : newPositionEvent;
    }

    getLeft () {

        let halfRunner = this.runner.offsetWidth / 2;
        let left = this.event.pageX - this.rangeElem.offsetLeft - halfRunner;

        let max = this.rangeElem.offsetWidth - halfRunner;
        let newLeft = left < -halfRunner ? -halfRunner : left;

        return left > max ? max : newLeft;
    }

    getValue() {
        return Math.round(this.getPositionCenterRunnerX() / this.rangeElem.offsetWidth * (this.state.limits.max - this.state.limits.min) + this.state.limits.min);
    }

    setPositionRunner () {
        let halfRunner = this.runner.offsetWidth / 2;
        let positionCenter = Math.round((this.cutValue(this.state.value) - this.state.limits.min) / (this.state.limits.max - this.state.limits.min) * this.rangeElem.offsetWidth);
        let left = positionCenter - halfRunner;
        this.runner.style.left = `${left}px`;
    }

    moveRunner (event) {
        this.event = event;
        this.runner.style.left = `${this.getLeft()}px`;

        let value = this.getValue();

        this.setState({value});
    }

    onClick (event) {

        this.moveRunner(event);
        
        document.onmousemove = (event) => {
            this.moveRunner(event);
        };

        document.onmouseup = () => {document.onmousemove = null;}
    }

    cutValue(value) {
        value = value > this.state.limits.max ? this.state.limits.max : value;
        value = value < this.state.limits.min ? this.state.limits.min : value;
        return value;
    }

    onChangeInput (event) {
        let value = event.currentTarget.value.match(/\d*/g).join('');

        this.setState({value});

        clearTimeout(this.timeOut);
        this.timeOut = setTimeout(() => {
            
            value = this.cutValue(value);
            this.setState({value});
            this.setPositionRunner();

        }, 1000);

    }

    render () {

        return (
            <div className="slider">
                <div
                    ref={element => this.rangeElem = element}
                    onClick={event => {this.onClick (event)}}
                    className="slider__range"
                >
                    <div className="slider__runner" ref={element => this.runner = element} />
                </div>
                <div className="slider__view">
                    <p className="slider__limit">от {this.state.limits.min}</p>
                    <input
                        ref={element => this.input = element}
                        onChange={this.onChangeInput.bind(this)}
                        type="text"
                        className="slider__value"
                        value={this.state.value}
                    />
                    <p className="slider__limit">до {this.state.limits.max}</p>
                </div>
            </div>
        );
    }
}

ReactDOM.render(
    <App/>,
    document.getElementById('root')
);
Crazy Crocodile

PACK Overflow

window.onload = function(){
    //We use window.onload to check the window has loaded so we can target DOM elements
    var namesArray = ["lars", "bo", "ib", "peter", "jan", "frederik"];
    var list = namesArray.map(name=>"<li>"+name+"</li>");
    var listAsStr ="<ul>" + list.join("") + "<ul>";
    document.getElementById("list").innerHTML = listAsStr;
}
Said HR

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