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How to handle floats and decimal separators with html5 input type number
...="price"
pattern="[0-9]+([\.,][0-9]+)?" step="0.01"
title="This should be a number with up to 2 decimal places.">
There's nothing wrong with using jQuery to retrieve the value, but you will find it useful to use the DOM API directly to get the elements's validity.valid pr...
Migrating from JSF 1.2 to JSF 2.0
...f:view>
<html lang="en">
<head>
<title>JSP page</title>
</head>
<body>
<h:outputText value="JSF components here." />
</body>
</html>
</f:view>
..to the following basic Fac...
How to escape quote marks in Exec Command in MSBuild
I'm trying to build an MSBuild script that maps a network drive to a drive letter in the script, but unfortunately the path to the target folder includes an embedded space. The embedded space causes the mapping to fail, and I don't know if it is possible to escape quotes around the path. I've trie...
How to define object in array in Mongoose schema correctly with 2d geo index
...sNew) {
// res.render('pg_error', {
// title: 'Proposing a smart contract to borrow the book',
// c: errors.array()
// });
res.status(400).send({ errors: errors.array() });
return;
}
...
Python logging not outputting anything
In a python script I am writing, I am trying to log events using the logging module. I have the following code to configure my logger:
...
Rails: fields_for with index?
...ndex]}" %>
<%= g.select :gallery_sets_id, @posts.collect { |p| [p.title, p.id] } %>
<%# g.options[:index] += 1 %>
<% end %>
or
<%= f.fields_for :blog_posts do |g| %>
<%= g.label :gallery_sets_id, "Position #{g.object_name.match(/(\d+)]/)[1]}" %>
<%= g...
ngClass style with dash in key
...lt;button ng-click="action()">click me</button>
</div>
<script>
function DeathrayMenuController($scope) {
$scope.status=true
$scope.action= function(){
$scope.status=!$scope.status
}
}
</script>
...
Requirejs why and when to use shim config
...ing Non-Modules" section of This article by Aaron Hardy for another good description.
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Get element inside element by class and ID - JavaScript
Alright, I've dabbled in JavaScript before, but the most useful thing I've written is a CSS style-switcher. So I'm somewhat new to this. Let's say I have HTML code like this:
...
Google Sheets API Setup · App Inventor 2 中文网
...ame
Within a spreadsheet are individual sheets, each of which have unique titles and ID numbers. In this component, the title of the page is called the sheetName.
A single spreadsheet document can have multiple pages. By default, when you
create a new Google Sheets document, the spreadsheet has a ...