ericcgu

echo "alias docker-clean-unused='docker system prune --all --force --volumes'
alias docker-clean-all='docker container stop $(docker container ls -a -q) && docker system prune -a -f --volumes'" \
>> ~/.bashrc && source ~/.bashrc

https://hackernoon.com/clean-out-your-docker-images-containers-and-volumes-with-single-commands-b8e38253c271

ericcgu

</<template>
<div>
  <el-input type="text" v-model="displayValue" @blur="isInputActive = false" @focus="isInputActive = true" />
</div>
</template>

<script>
  export default {

    props: ["value"],

ericcgu

function slasher(arr, howMany) {
  var x = arr.splice(howMany, arr.length)
  return x;
}

slasher([1, 2, 3], 2);

ericcgu

function destroyer(arr) {
  var cleanArray = arguments[0];
  for (var i = 1; i < arguments.length; i ++){
      cleanArray = without(cleanArray, arguments[i]);
  }
  
  return cleanArray;
}

function without(array, what){

ericcgu

function where(arr, num) {
  // Find my place in this sorted array.
  console.log(getMax(arr))
  if (num > getMax(arr)){
      console.log(getMax(arr))
      return arr.length
  }
  
  var sortedArray = arr.sort(function(a,b){return a > b});
  

ericcgu

function slasher(arr, howMany) {
  // it doesn't always pay to be first
  return arr;
}

slasher([1, 2, 3], 2);

ericcgu

  override func viewDidLoad() {
    super.viewDidLoad()
    
    backgroundImage.frame = CGRectMake(0, 0, view.bounds.width, view.bounds.height)
    backgroundImage.contentMode = .ScaleAspectFill

    view.addSubview(backgroundImage)
    view.sendSubviewToBack(backgroundImage)
  }

ericcgu

let backgroundImage = UIImageView(image: UIImage(named: "backgroundImage"))

ericcgu

    override func tableView(tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
        
        let header = tableView.dequeueReusableCellWithIdentifier(kHeaderCellIdentifier) as RWStockHeaderCell
        
        header.selectionStyle = UITableViewCellSelectionStyle.None
        header.backgroundColor = kbackgroundColor
        header.layer.borderWidth = 1
        header.layer.borderColor = UIColor.whiteColor().CGColor
        
        

ericcgu

import UIKit
import Parse

class myGalleryVC: PFQueryCollectionViewController, UISearchBarDelegate {
    
    var clockRefresh = clockRefreshControl(frame: CGRectNull)
    var gestureRecognizer = UIGestureRecognizer()
    var isSearching = false
    var searchText: String?