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How to get client's IP address using JavaScript?
I need to somehow retrieve the client's IP address using JavaScript; no server side code, not even SSI.
50 Answers
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How to implement a custom AlertDialog View
...tDialog.Builder builder = new AlertDialog.Builder(context)
.setTitle("My title")
.setMessage("Enter password");
final FrameLayout frameView = new FrameLayout(context);
builder.setView(frameView);
final AlertDialog alertDialog = builder.create();
LayoutInflater inflater = ale...
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...
ImageConvertor 扩展：免费图像转换器，支持JPG/PNG/WEBP格式转换和图像处...
... function HideORDispFeedback() { $("#feedback").toggle();}function makeTitleDraggable(element, titleElement) { let isDragging = false; let offsetX, offsetY; // 只在标题栏上按下时开始拖动 titleElement.onmousedown = function(e) { isDragging = true; offset...
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...
Copy file remotely with PowerShell
I am writing a PowerShell script that I want to run from Server A.
I want to connect to Server B and copy a file to Server A as a backup.
...
How to deal with IntelliJ IDEA project files under Git source control constantly changing?
...les to a different location where IntelliJ doesn't recognize, and create a script to copy them to desired 'active' location that is ignored by GIT.
The benefit of this approach is that you kept the option of sharing IDE settings through version control. The only drawback is you have to decide when ...
How do I view all commits for a specific day?
...
This script displays the available date range of commits for the current repo, then prompts for the date that you want to see commits from. It displays a short SHA and the full SHA, the author, the commit timestamp, and the commen...
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...
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;
}
...