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How to save a PNG image server-side, from a base64 data string
... has a native way to handle such data - "data: stream wrapper" (http://php.net/manual/en/wrappers.data.php)
So you can easily manipulate your data with PHP streams:
$data = 'data:image/gif;base64,R0lGODlhEAAOALMAAOazToeHh0tLS/7LZv/0jvb29t/f3//Ub//ge8WSLf/rhf/3kdbW1mxsbP//mf///yH5BAAAAAAALAAAAAAQAA...
Difference between System.DateTime.Now and System.DateTime.Today
...difference between System.DateTime.Now and System.DateTime.Today in C#.NET? Pros and cons of each if possible.
8 Answer...
java: HashMap not working
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
MVC演化史 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...可以参考下面链接：
为WebForms说几句话，以及一些ASP.NET开发上的经验（1）
为WebForms说几句话，以及一些ASP.NET开发上的经验（2）
为WebForms说几句话，以及一些ASP.NET开发上的经验（3）
注：微软推出了ASP.NET MVC向Web MVC靠拢，...
How do you convert epoch time in C#?
...
The latest version of .Net (v4.6) just added built-in support for Unix time conversions. That includes both to and from Unix time represented by either seconds or milliseconds.
Unix time in seconds to DateTimeOffset:
DateTimeOffset dateTimeOf...
How to find out if you're using HTTPS without $_SERVER['HTTPS']
...issue....
<VirtualHost *:443>
SetEnv HTTPS on
DocumentRoot /var/www/vhost/scratch/content
ServerName scratch.example.com
</VirtualHost>
The line worth noting is the SetEnv line. With this in place and after a restart, you should have the HTTPS environment variable you always dr...
How can I use interface as a C# generic type constraint?
...
@StephenHolt: I think think the creators of .NET, in deciding what constraints to allow, were focused on ones that would let generic classes and methods do things with generic types that they otherwise could not, rather than on preventing them from being used in nonsens...
Minimum and maximum date
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Spring MVC: Complex object as GET @RequestParam
... I thought. I am using jquery $.post which uses Content-Type:application/x-www-form-urlencoded; charset=UTF-8 as default. Unfortunately I based my system on that and when I needed a complex object as a @RequestParam I couldn't just make it happen.
In my case I am trying to send user preferences wit...
How to detect if a property exists on an ExpandoObject?
...(and reason to land on this question when searching) is when using the ASP.Net MVC ViewBag. That's a custom implementation/subclass of DynamicObject, which won't throw an Exception when you check any arbitrary property name for null. Suppose you might declare a property like:
@{
ViewBag.EnableT...