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vs. . Which to use?
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<button /> also has a form attribute (and related attributes) so it can be linked to forms in other parts of the document body.
– Gup3rSuR4c
Oct 7 '14 at 23:29
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What are the differences between a multidimensional array and an array of arrays in C#?
...8.439 4.362 4.936 4.533 4.751 4.776 4.635 5.864
7.414 13.196 11.940 11.832 11.675 11.811 11.812 12.964 11.885 11.751
11.355 10.788 10.527 10.541 10.745 10.723 10.651 10.930 10.639 10.595
Source code:
using System;
using System.Diagnostics;
static class ArrayPref
{...
What is the difference between application server and web server?
..., which eventually all merged into JSP. Microsoft added ASP, I think in 1996, to Windows NT 4.0. The static web server had learned some new tricks, so that it was an effective "app server" for many scenarios.
In a parallel category, the app server had evolved and existed for a long time. companie...
How do I create multiple submit buttons for the same form in Rails?
...eate multiple submit buttons and provide a different value to each:
<% form_for(something) do |f| %>
..
<%= f.submit 'A' %>
<%= f.submit 'B' %>
..
<% end %>
This will output:
<input type="submit" value="A" id=".." name="commit" />
<input type="sub...
Make page to tell browser not to cache/preserve input values
Most browsers cache form input values. So when the user refreshes a page, the inputs have the same values.
5 Answers
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What's the equivalent of use-commit-times for git?
...ocessed
# 62 commits evaluated
# 1,155 updated files
git
# 3.71 seconds
# 96,702 log lines processed
# 24,217 commits evaluated
# 2,495 updated files
wine
# 13.53 seconds
# 443,979 log lines processed
# 91,703 commits evaluated
# 6,005 updated files
linux kernel
# 59.11 seconds
# 1,484,567 log li...
Cross-thread operation not valid: Control accessed from a thread other than the thread it was create
I have a scenario. (Windows Forms, C#, .NET)
22 Answers
22
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What is the _snowman param in Ruby on Rails 3 forms for?
In Ruby on Rails 3 (currently using Beta 4), I see that when using the form_tag or form_for helpers there is a hidden field named _snowman with the value of ☃ ( Unicode \x9731) showing up.
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C# generic type constraint for everything nullable
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Matthew WatsonMatthew Watson
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Prevent any form of page refresh using jQuery/Javascript
.... Countless sites on the internet prevent a browser refresh if you have a form that is dirty, alerting you to the fact that you may lose your changes. Not sure why this is "breaking fundamental browser features".
– Siraris
Mar 31 '18 at 3:45
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