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How to elegantly deal with timezones
... handling timezone information in a web app (which is not exclusive to ASP.NET MVC) was the following:
All date times on the server are UTC.
That means using, like you said, DateTime.UtcNow.
Try to trust the client passing dates to the server as little as possible. For example, if you need "now", ...
How do you convert a DataTable into a generic list?
...
If you're using .NET 3.5, you can use DataTableExtensions.AsEnumerable (an extension method) and then if you really need a List<DataRow> instead of just IEnumerable<DataRow> you can call Enumerable.ToList:
IEnumerable<DataRow&...
Is there a way for non-root processes to bind to “privileged” ports on Linux?
...Okay, thanks to the people who pointed out the capabilities system and CAP_NET_BIND_SERVICE capability. If you have a recent kernel, it is indeed possible to use this to start a service as non-root but bind low ports. The short answer is that you do:
setcap 'cap_net_bind_service=+ep' /path/to/progr...
How do you do a deep copy of an object in .NET? [duplicate]
...ut I intently disabled it (by setting null), see github.com/Burtsev-Alexey/net-object-deep-copy/issues/7, the subscribers were cloned, in the end if you had two object A and B connected (by event subscription) you would get objects A' and B' connected, this is correct but that's not what most people...
Compiling a java program into an executable [duplicate]
...
You can convert .jar file to .exe on these ways:
(source: viralpatel.net)
1- JSmooth .exe wrapper:
JSmooth is a Java Executable Wrapper. It creates native Windows launchers (standard .exe) for your java applications. It makes java deployment much smoother and user-friendly, as it is able to f...
How to convert an object to a byte array in C#
...ct for me to refer to this as "protobuf-csharp-port" (Google-code), or "dotnet-protobufs" (Git)?
– Marc Gravell♦
Sep 18 '09 at 20:16
1
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What's the significance of Oct 12 1999? [closed]
...n the SignOut method of System.Web.Security.FormsAuthentication , the ASP.NET team chose to expire the FormsAuth cookie by setting the expiration date to "Oct 12 1999".
...
Getting visitors country from their IP
...)) {
$ipdat = @json_decode(file_get_contents("http://www.geoplugin.net/json.gp?ip=" . $ip));
if (@strlen(trim($ipdat->geoplugin_countryCode)) == 2) {
switch ($purpose) {
case "location":
$output = array(
"city...
Should I Stop Stopwatch at the end of the method?
...d saves the time elapsed since that. See source in coreclr: github.com/dotnet/corefx/blob/master/src/…
– Sammi
Mar 2 '16 at 11:33
...
Making an iframe responsive
... left: 0;
width: 100%;
height: 100%;
}
jsFiddle: http://jsfiddle.net/omarjuvera/8zkunqxy/2/
As you move the window bar, you'll see iframe to responsively resize
Alternatively, you may also use the intrinsic ratio technique
- This is just an alternate option of the same solution above ...