function uploadimg(file) {
    var ext = file.value.split('.').pop().toLowerCase();
    var size = document.getElementById("uploadpic").files.item(0).size;

    if (size > 3145728) {
        $.messager.alert({
            title: "Error",
            msg: " image to large",
            icon: "error"
        });
        return true;
    }

    return false;
}

var reader = new FileReader();
$("#uploadpic").change(function() {
    var pdfcheck = this;
    var ext = pdfcheck.value.split('.').pop().toLowerCase();
    if (!($.inArray(ext, ['pdf']) == -1)) {
        console.log('upload pdf start');
        if (uploadPdf(pdfcheck)) {
            $("#preview_img").attr("src", "");
            $("#preview_img2").attr("src", "");
            $("#uploadpic").prop("file", "");
            $("#uploadpic").val("");
        }
    } else {
        if (uploadimg(pdfcheck)) {//dude, I think the image you upload to check is your dick, only small enough you would rather keep going producing shitcode.
            return false;
        }
        var upload_file = $("#uploadpic")[0].files[0];
        if (upload_file != null) {
            var chimgarr = ["image/png", "image/PNG", "image/jpg", "image/JPG", "image/jpeg", "image/JPEG", "image/gif", "image/GIF", "image/bmp", "image/BMP"];
            if (chimgarr.indexOf(upload_file.type) != "-1") {
                reader.readAsDataURL(upload_file);
                reader.onload = function(e) {
                    $("#preview_img").attr("src", e.target.result);
                    $("#preview_img2").attr("src", e.target.result);
                    $("#pdf-contents").hide();
                    $("#pdf_name").val("");
                    $("#btn_pdf_view").hide();
                    $("#pic_name").val("");
                }
            } else {
                $.messager.alert("Image format does not match");
                $("#preview_img").attr("src", "");
                $("#preview_img2").attr("src", "");
                $("#uploadpic").prop("file", "");
                $("#uploadpic").val("");
            }
        } else {
            $("#preview_img").attr("src", "");
            $("#preview_img2").attr("src", "");
        }
    }
});

The moment an important image ready to be uploaded It's really important that should be checked again and again.

By shitcode master's friend, 2018-04-20 11:03:15
function edit_vehality: locality,
      google_place_id: '1'
    };
    let opts = { 'method': 'put', 'route': '/border/' + border_id, 'status': status, 'account_access_token': saved_values.superadmin.account_access_token, 'params': params };
    request(opts)
      .then(function(res) {
        resolve(res.result);
      }).catch(reject);
  })
}
By a poor soul, 2018-04-11 17:07:13
request.get_something = (something_id) => {
  return new Promise((resolve, reject) => {
    database.find_all('something', { where: {something_id: something_id, is_deleted:0} }).then(function(res){
      let result = {};
      res = JSON.stringify(res);
      res = JSON.parse(res);
      res.forEach(function(element){
        if(typeof element.is_deleted != "undefined"){
          delete element.is_deleted;
        }
        let key = 'something_' + element.id;
        result[key] = element;
      });
      resolve(result);
    }, reject);
  });
}

I LOVE MY JOB!

By ADyingDeveloper, 2018-04-05 17:24:33
set_locations(locations){
    return new Promise((resolve, reject) => {
        this.locations = locations;
        resolve();
    });
}
By Anonymous, 2018-04-04 14:44:45
return isDisabled == false ? false : true;
By Anonymous, 2018-03-23 22:02:31
function sortUsers(a, b) {
  return a.last_name.localeCompare(b.last_name) * -1;
}
By Anonymous, 2018-03-06 22:44:30
if (cookiesBannerHeight !== 0 && isMobile) {
      style = {
        top: cookiesBannerHeight === 0 ? 0 : cookiesBannerHeight
      }
}
By Kubus, 2018-02-28 11:00:11
$options.splice($options.indexOf('option7'), 1);
$options.splice($options.indexOf('option5'), 1);
$options.splice($options.indexOf('option4'), 1);
$options.splice($options.indexOf('option3'), 1);
$options.splice($options.indexOf('option2'), 1);
$options.splice($options.indexOf('option1'), 1);
By A "senior" developer, 2018-02-19 16:49:52
var filter = options.dataSource.filter();

if(e.filter) {
   filter = filter && filter.filters.length ? filter.filters.concat(e.filter.filter) : e.filter.filters;
}
else {
   filter = filter && filter.filters.length ? filter.filters.linqRemove({ field: e.field }) : [];
}
options.dataSource.filter(filter);
By Anonymous, 2018-02-09 19:03:07
function isAllowSearchLength(text) {
    return text.length > isNaN(parseInt(text, 10)) ? 1 : 0;
}
By Anonymous, 2018-01-24 12:02:46
this.props.HeaderStore.setHeader(true, null, false, false, true, true,'dashboardNavigation');
By Fluttershy, 2018-01-19 08:53:26
// What they did:
var serverCommands = {};
for(var each in commandList.general)
    (dmCommands[commandList.general[each].type] ? dmCommands[commandList.general[each].type] +=
    (config.prefix + each + (commandList.general[each].args ? ' ' + commandList.general[each].args : '') +
    ': ' + commandList.general[each].description + '\n') : (dmCommands[commandList.general[each].type] =
    '\u200B'+ config.prefix + each + (commandList.general[each].args ? ' ' + commandList.general[each].args : '') +
    ': ' + commandList.general[each].description + '\n'))

// What they should've done:
let srvrCmds = new Map();
let gldCmds = commandList[message.guild.id];
for (let each in gldCmds) {
    const cur = gldCmds[each];
    const text = `${config.prefix + each + (cur.args ? " " + cur.args : "")}: ${cur.description}\n`;
    const srvrCmdType = srvrCmds.get(cur.type);
    srvrCmds.set(cur.type, (srvrCmdType || "\u200B") + text);
}
By Anonymous, 2018-01-18 05:57:37
this.onSubmit = this.onSubmit.bind(this)
this.onClose = this.onClose.bind(this)

somewhere in react-native app

By fluttershy, 2018-01-08 08:01:40
// Method put on each input component to unregister
  // itself from the form
  detachFromForm: function detachFromForm(component) {
    var componentPos = this.inputs.indexOf(component);

    if (componentPos !== -1) {
      this.inputs = this.inputs.slice(0, componentPos).concat(this.inputs.slice(componentPos + 1));
    }

    this.validateForm();
  },

oh boy

By Anonymous, 2017-12-21 10:48:00
String.prototype.capitalize=function(){return this.charAt(0).toUpperCase()+this.slice(1);};
String.prototype.followCase=function(b){
	if(b==b.toUpperCase()){return this.toUpperCase();}
	if(b==b.toLowerCase()){return this.toLowerCase();}
	if(b==b.capitalize()){return this.capitalize();}
	return this;
};
String.prototype.atRemoveAdd=function(index,n,string){
	return this.substring(0,index)+string+this.substring(index+n,this.length);
};
String.prototype.matchIndex=function(re){
	var a=[];
	while((match=re.exec(this))!==null){
		a.push({chars:match[0].length,index:match.index});
	}
	return a;
};
String.prototype.caseReplace=function(o,n){
	for(var s=this,a=this.matchIndex(o),shift=0,i=0;i<a.length;i++){
		var c=n.followCase(this.substring(a[i].index,a[i].index+a[i].chars));
		s=s.atRemoveAdd(a[i].index+shift,a[i].chars,c);
		shift+=c.length-a[i].chars;
	}
	return s;
};

My code from 2016 for the hall of shame where I realized today that caseReplace could just return this.replace(o,m=>n.followCase(m)) instead.

By Anonymous, 2017-12-19 03:55:58