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Base64: What is the worst possible increase in space usage?
...h = Floor(Ceiling(N/3) * 4 * 78 / 76)
Note: Flooring is because during my test with C#, if the last line ends at exactly 76 chars, no line-break follows.
I can prove it by running the following code:
byte[] bytes = new byte[16 * 1024];
Console.WriteLine(Convert.ToBase64String(bytes, Base64Format...
What is Data URI support like in major email client software?
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I've done a more recent test at Litmus, with data URIs for inline <img> elements and css background images.
These desktop clients do show data URIs:
Apple Mail 5
Apple Mail 6
Lotus Notes 8
Outlook 2003
Thunderbird 3.0
Thunderbird latest
T...
How to return raw string with ApiController?
...ge()
{
Content = new StringContent(
"<strong>test</strong>",
Encoding.UTF8,
"text/html"
)
};
}
or
public IHttpActionResult Get()
{
return base.ResponseMessage(new HttpResponseMessage()
{
Content = new Strin...
How do I specify a pointer to an overloaded function?
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@BenVoigt Hmm, I tested this on vs2010 and couldn't find a case where the static_cast wouldn't catch the problem at compile time. It gave a C2440 with "None of the functions with this name in scope match the target type". Can you clarify?
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Delete all data in SQL Server database
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It definitely does not work for me here. create database testing; GO use testing; create table t1 (i int primary key) create table t2(i int primary key,p int references t1)
– Martin Smith
Oct 2 '10 at 1:19
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Do you (really) write exception safe code? [closed]
...boost.org/community/exception_safety.html
Look at the 7th point (Automated testing for exception-safety), where he relies on automated unit testing to make sure every case is tested. I guess this part is an excellent answer to the question author's "Can you even be sure, that it is?".
Edit 2013-05-3...
How long does it take for GitHub page to show changes after changing index.html
...erDuper the CDN will always update when you push new files. If you want to test it (or break a cache) you can append a query string like myfile.jpg?ver=123 and every time you update the string the cache will bust, and you can verify that the CDN is updating.
– Joel Glovier
...
What is the difference between == and Equals() for primitives in C#?
... two objects to be of the same type and have the same value, while == just tests if the two values are the same.
Object.Equals
http://msdn.microsoft.com/en-us/library/bsc2ak47(v=vs.110).aspx
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Spring Boot Rest Controller how to return different HTTP status codes?
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Just as comment, i did a test 15 minutes ago, and a '@RestController' without the '@ResponseBody' annotation over his method placed the string returned not inside the body but as ForwardedURL. I'm pretty noob with spring/springboot my self so can't p...
Why is nginx responding to any domain name?
...ect this might be an issue. Also, many distributions run an 'nginx -t' to test the config before restarting - you may have an error preventing a restart.
– jwhitlock
Dec 12 '13 at 21:10
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