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how to check if a form is valid programmatically using jQuery Validation Plugin
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2015 answer: we have this out of the box on modern browsers, just use the HTML5 CheckValidity API from jQuery. I've also made a jquery-html5-validity module to do this:
npm install jquery-html5-validity
Then:
var $ = require('jquery')
require("jquery-html5-validity")($);
then you can run:
$(...
How to force keyboard with numbers in mobile website in Android
I have a mobile website and it has some HTML input elements in it, like this:
7 Answers
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How do I add options to a DropDownList using jQuery?
...{
mySelect.append(
$('<option></option>').val(val).html(text)
);
});
If you had lots of options, or this code needed to be run very frequently, then you should look into using a DocumentFragment instead of modifying the DOM many times unnecessarily. For only a handful o...
Which Eclipse version should I use for an Android app?
...rom Eclipse to Android Studio: developer.android.com/studio/intro/migrate.html , or if starting today, skip Eclipse entirely: developer.android.com/studio/index.html
– ToolmakerSteve
Sep 19 '16 at 9:10
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2 column div layout: right column with fixed width, left fluid
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Remove the float on the left column.
At the HTML code, the right column needs to come before the left one.
If the right has a float (and a width), and if the left column doesn't have a width and no float, it will be flexible :)
Also apply an overflow: hidden and some...
I want to execute shell commands from Maven's pom.xml
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Thanks! Tomer Ben David. it helped me. as I am doing pip install in demo folder as you mentioned npm install
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.3.2</version>
<executi...
How to write trycatch in R
...code
urls <- c(
"http://stat.ethz.ch/R-manual/R-devel/library/base/html/connections.html",
"http://en.wikipedia.org/wiki/Xz",
"xxxxx"
)
readUrl <- function(url) {
out <- tryCatch(
{
# Just to highlight: if you want to use more than one
# R e...
The required anti-forgery form field “__RequestVerificationToken” is not present Error in user Regis
...lidateAntiForgeryToken] attribute before your action. You also should add @Html.AntiForgeryToken() in your form.
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How do I change an HTML selected option using JavaScript?
...ptySelectBoxById(eid, value, text) {
document.getElementById(eid).innerHTML = "<option value='" + value + "'>" + text + "</option>";
}
/**
* Reset Select Box
* @param eid Element ID
*/
function resetSelectBoxById(eid) {
document.getElementById(eid).options[0].selected = 'se...
Compare two data.frames to find the rows in data.frame 1 that are not present in data.frame 2
... code for dplyr show it being there: (dplyr.tidyverse.org/reference/setops.html , github.com/tidyverse/dplyr/blob/master/R/sets.). Additionally, when the dplyr library is loaded it even reports masking the base setdiff() function that works on two vectors: stat.ethz.ch/R-manual/R-devel/library/base...