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Disable validation of HTML5 form elements
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<form method="post" action="/foo" novalidate>...</form>
See https://www.w3.org/TR/html5/sec-forms.html#element-attrdef-form-novalidate
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How to hide TabPage from TabControl [duplicate]
...anually insert and remove tab pages.
Here is a work around for the same.
http://www.dotnetspider.com/resources/18344-Hiding-Showing-Tabpages-Tabcontrol.aspx
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How to update attributes without validation
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Yo can use:
a.update_column :state, a.state
Check: http://apidock.com/rails/ActiveRecord/Persistence/update_column
Updates a single attribute of an object, without calling save.
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How do I make sure every glyph has the same width?
...u could use the icon-fixed-width class instead of having to edit the CSS.
http://fortawesome.github.io/Font-Awesome/3.2.1/examples/#navigation
Since 4.0, you should use fa-fw:
4.x https://fontawesome.com/v4.7.0/examples/#fixed-width
5.x https://fontawesome.com/how-to-use/on-the-web/styling/fixed-...
Correct way to delete cookies server-side
...atement about what timezone offsets are acceptable in this format:
All HTTP date/time stamps MUST be represented in Greenwich Mean Time (GMT), without exception.
What's more if we dig deeper into the original spec of this datetime format, we find that in its initial spec in https://tools.ietf....
Node.js project naming conventions for files & folders
...up a bit).
I also like this pattern to separate files:
lib/index.js
var http = require('http');
var express = require('express');
var app = express();
app.server = http.createServer(app);
require('./config')(app);
require('./models')(app);
require('./routes')(app);
app.server.listen(app.set...
Sound effects in JavaScript / HTML5
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You may also want to use this to detect HTML 5 audio in some cases:
http://diveintohtml5.ep.io/everything.html
HTML 5 JS Detect function
function supportsAudio()
{
var a = document.createElement('audio');
return !!(a.canPlayType && a.canPlayType('audio/mpeg;').replace(/no/,...
JSON to pandas DataFrame
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path1 = '42.974049,-81.205203|42.974298,-81.195755'
request=Request('http://maps.googleapis.com/maps/api/elevation/json?locations='+path1+'&sensor=false')
response = urlopen(request)
elevations = response.read()
data = json.loads(elevations)
df = pd.json_normalize(data['results'])
This gi...
Difference between break and continue statement
...obfuscate your code in a funny way, you don't choose a meanigful name, but http: and follow it with a comment, which looks alien, like a webadress in the source-code:
http://stackoverflow.com/questions/462373
for (int i = 0; i < 4; ++i)
{
if (i == 2)
break http;
I guess this is...
jQuery ID starts with
...id^="foo"]'.
Note that the quotes are mandatory: [id^="...."].
Source: http://api.jquery.com/attribute-starts-with-selector/
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