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LPCSTR, LPCTSTR and LPTSTR
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...And now that Microsoft is working on making the *A versions of WinAPI compatible with the UTF-8 code page, they're suddenly a lot more relevant. ;P
– Justin Time - Reinstate Monica
Sep 12 '1...
Call UrlHelper in models in ASP.NET MVC
...t's not working for me. Just for the record this is the solution I'm using now:
var httpContext = HttpContext.Current;
if (httpContext == null) {
var request = new HttpRequest("/", "http://example.com", "");
var response = new HttpResponse(new StringWriter());
httpContext = new HttpContext(r...
Effective method to hide email from spam bots
... @Templar The SSI isn't necessary, nor does it confuse bots as far as I know. It makes (made) my site modular (don't really use this method anymore). The comment was citing the source of where I found the hack (now a broken link). The change in case is just a fluke. If it confuses bots, all the be...
How to save a PNG image server-side, from a base64 data string
...ge" JavaScript tool to convert canvas drawings to PNG images.
What I need now is to turn those base64 strings that this tool generates, into actual PNG files on the server, using PHP.
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Arrow operator (->) usage in C
...t *(ptr.kg) which is not possible as pointer has no members! And compiler knows this and will therefore issue an error e.g.:
error: ‘ptr’ is a pointer; did you mean to use ‘->’?
printf("%d\n", *ptr.km);
Instead you use this (*ptr).kg and you force compiler to 1st dereference the poin...
Preloading images with JavaScript
... globally which can cause error that are really hard to solve (unless you know that you forgot the var statement. for (var i = 0.....
– Mohammer
Jun 13 '16 at 23:37
2
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In c++ what does a tilde “~” before a function name signify?
...s out of scope or is explicitly deleted.
See https://www.ibm.com/support/knowledgecenter/en/ssw_ibm_i_74/rzarg/cplr380.htm
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regex for zip-code
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@ProVega: Reading the comments on the (now deleted) answer you linked to, that appears to be incorrect. For example, 00544 is a valid zip code; 544 is not.
– Keith Thompson
Dec 5 '14 at 20:59
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Named string formatting in C#
...rg : I've been using SmartFormat for all my formatting needs for some time now, love it. github.com/scottrippey/SmartFormat
– quentin-starin
Aug 30 '12 at 2:10
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Why are hexadecimal numbers prefixed with 0x?
... he used the 0 prefix instead. This is great because
an integer constant now always consists of a single token,
the parser can still tell right away it's got a constant,
the parser can immediately tell the base (0 is the same in both bases),
it's mathematically sane (00005 == 05), and
no precious ...