hamxiaoz

  // loop over all rows in spreadsheet (note: watch out for header row!)
  for (var i = 9000; i <= numRows - 1; i++) {
    row = values[i];
    address = row[0];
    lat = row[1];
      
    // skip if we've already done this row (for repeat runs etc)
    if (typeof lat === "number"){ continue; }
  

hamxiaoz

Tutorial: Meteor in Windows using Vagrant

These days some people were discussing at meteor-talk group about running Meteor at Windows and I’ve recommended them using Vagrant. It’s a very developer-friendly piece of software that creates a virtual machine (VM) which let you run any operating system wanted and connect to it without big efforts of configuration (just make the initial installation and you have it working).

Many packages (I've tested) for running Meteor+Vagrant fails because Meteor writes its mongodb file and also other files inside local build folder into a shared folder between the Windows host and the Linux guest, and it simply does not work. So I've put my brain to work and found a solution: do symlinks inside the VM (but do not use ln. Use mount so git can follow it). It’s covered on steps 8 to 15.

If you have no idea what I’m talking about, I’ve made a tutorial to install Ubuntu Precise x86 through Windows command-line with Meteor very simple to follow

hamxiaoz

	// Example:
	// http://github.com/chris/project123/blob/master/new_mailer/install-file.rb
	// 104-116-116-112-58-47-47-103-105-116-104-117-98-46-99-111-109-47-99-104-114-105-115-47-112-114-111-106-101-99-116-49-50-51-47-98-108-111-98-47-109-97-115-116-101-114-47-110-101-119-95-109-97-105-108-101-114-47-105-110-115-116-97-108-108-45-102-105-108-101-46-114-98
	function string2charCodeString (s){
		if(typeof(s) != 'string') return false;
		a = [];
		f = s.length;
		for (i = 0; i<f; i++) {
			a[i] = s.charCodeAt(i);

hamxiaoz

# jade
template(name='productNumbersCrud')
  h4 Product Numbers
  .row
    .col-md-6
      table.tabel.table-hover.table-striped.table-bordered
        tbody
          each productNumbers
            tr 
              td 

hamxiaoz

+autoForm collection="ProductScopes" id="insertProductScopeForm" type='insert'
  +afQuickField name='name'
  .form-group(class="{{#if afFieldIsInvalid name='color'}}has-error{{/if}}")
    +afFieldLabel name='color'
    +afFieldInput name='color'
    if afFieldIsInvalid name='color'
      span.help-block {{afFieldMessage name='color'}}
  button.btn.btn-primary(type="submit") Insert

hamxiaoz

// https://github.com/hharnisc/meteor-accounts-admin-ui-bootstrap-3/blob/bc613e55d4e8c9b419b798e92d274dc697d68b15/client/accounts_admin.js#L35

// search no more than 2 times per second
var setUserFilter = _.throttle(function(template) {
	var search = template.find(".search-input-filter").value;
	Session.set("userFilter", search);
}, 500);

Template.accountsAdmin.events({
	'keyup .search-input-filter': function(event, template) {

hamxiaoz

    $('#channels-table').dataTable
        scrollX: true
        scrollY: '600px'
        scrollCollapse: true
        paging: false
        destroy: true
        dom: 'lrtip' # remove filter but keep 'searching' option in order to make column filter work

      # table row select effect
      $('#channels-table tbody tr').on 'click', (e)->

hamxiaoz

Template.imageDescription.onCreated ->
  template = this
  # template level instance
  template.editing = new ReactiveVar(false)
  template.saving = new ReactiveVar(false)

  # Automatically focus the input
  Tracker.autorun ->
    editing = template.editing.get()
    if editing

hamxiaoz

// https://github.com/mholt/PapaParse/issues/175
var blob = new Blob([csvString]);
if (window.navigator.msSaveOrOpenBlob)  // IE hack; see http://msdn.microsoft.com/en-us/library/ie/hh779016.aspx
    window.navigator.msSaveBlob(blob, "filename.csv");
else
{
    var a = window.document.createElement("a");
    a.href = window.URL.createObjectURL(blob, {type: "text/plain"});
    a.download = "filename.csv";
    document.body.appendChild(a);

hamxiaoz

// Refresh the data in timer or in live data update callback
this.timer.Tick += (s, e) => {
  // draw the live value
  using (Graphics g = this.dataListView1.CreateGraphics())
  {
    // shrink the drawing area so that the grid line and selection color can be seen.
    Rectangle r = lvi.GetSubItem(4).Bounds;
    r.Inflate(-2, -2);

    // use double buffer to avoid flicker