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How to convert an IPv4 address into a integer in C#?
...uivalent to:
64*2^24 + 233*2^16 + 187*2^8 + 99
= 1089059683
And indeed, http://1089059683/ works as expected (at least in Windows, tested with IE, Firefox and Chrome; doesn't work on iPhone though).
Here's a test program to show both conversions, including the network/host byte swapping:
using ...
Why is an int in OCaml only 31 bits?
...e "representation of integers, tag bits, heap-allocated values" section of https://ocaml.org/learn/tutorials/performance_and_profiling.html for a good description.
The short answer is that it is for performance. When passing an argument to a function it is either passed as an integer or a pointer....
Why can't code inside unit tests find bundle resources?
...eUploader: {
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How to develop a soft keyboard for Android? [closed]
...tions:
An inputMethod is basically an Android Service, so yes, you can do HTTP and all the stuff you can do in a Service.
You can open Activities and dialogs from the InputMethod. Once again, it's just a Service.
I've been developing an IME, so ask again if you run into an issue.
...
What are the differences between delegates and events?
...
Here is another good link to refer to.
http://csharpindepth.com/Articles/Chapter2/Events.aspx
Briefly, the take away from the article - Events are encapsulation over delegates.
Quote from article:
Suppose events didn't exist as a concept in C#/.NET. How woul...
Copy a file in a sane, safe and efficient way
...lems because I was using it to copy HDF5 files that were many GB in size.
http://man7.org/linux/man-pages/man2/sendfile.2.html
sendfile() will transfer at most 0x7ffff000 (2,147,479,552) bytes,
returning the number of bytes actually transferred. (This is true on
both 32-bit and 64-bit syst...
How to install plugins to Sublime Text 2 editor?
...ay would be to install the Package Control Plugin by wbond.
Just go here: https://sublime.wbond.net/installation
and follow the install instructions.
Once you are done you can use the Ctrl + Shift + P shortcut in Sublime, type in install and press enter, then search for emmet.
EDIT: You can now ...
Conversion of a datetime2 data type to a datetime data type results out-of-range value
...onversion", since it's really the same .NET type.
See the MSDN doc page: http://msdn.microsoft.com/en-us/library/bb675168.aspx
There are two different values for the "SqlDbType" for these two - can you specify those in your DataColumn definition?
BUT: on SQL Server, the date range supported is q...
Form onSubmit determine which submit button was pressed [duplicate]
...>
<head>
<title>Test Page</title>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script type="text/javascript">
jQuery(function($) {
var submitActor = null;
var $form = $('#test');
var $submitActors = $form.find('inp...
How can I do division with variables in a Linux shell?
...eUploader: {
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