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What is the exact difference between currentTarget property and target property in javascript
...present. It's the most recent target that caught the event that bubbled up from elsewhere.
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What is the worst real-world macros/pre-processor abuse you've ever come across?
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From memory, it looked something like this:
#define RETURN(result) return (result);}
int myfunction1(args) {
int x = 0;
// do something
RETURN(x)
int myfunction2(args) {
int y = 0;
// do something
R...
When should I use mmap for file access?
...great if you have multiple processes accessing data in a read only fashion from the same file, which is common in the kind of server systems I write. mmap allows all those processes to share the same physical memory pages, saving a lot of memory.
mmap also allows the operating system to optimize p...
Can I define a class name on paragraph using Markdown?
... a workaround:
<DIV class=foo>
Paragraphs here inherit class foo from above.
</div>
The downside of this is that the output code has <p> tags wrapping the <div> lines (both of them, the first because it's not and the second because it doesn't match. No browser fusses...
Handler “ExtensionlessUrlHandler-Integrated-4.0” has a bad module “ManagedPipelineHandler” in its mo
...ting namespace provides the functionality for hosting ASP.NET applications from managed applications outside Microsoft Internet Information Services (IIS).
The solution
I would recommend removing the call to SimpleWorkerRequest. Instead, you can use a Microsoft solution to make sure your web site...
How to read an external local JSON file in JavaScript?
...pe="text/javascript" src="javascrip.js"></script>
Get the Object from the json file
var mydata = JSON.parse(data);
alert(mydata[0].name);
alert(mydata[0].age);
alert(mydata[1].name);
alert(mydata[1].age);
For more information, see this reference.
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Who architected / designed C++'s IOStreams, and would it still be considered well-designed by today'
... yet again by Jerry Schwarz for Cfront 2.0, using the idea of manipulators from Andrew Koenig. The standard version of the library is based on this implementation.
Source "The Design & Evolution of C++", section 8.3.1.
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When should I use ugettext_lazy?
... translated and untranslated. See the following example:
import logging
from django.http import HttpResponse
from django.utils.translation import ugettext as _, ugettext_noop as _noop
def view(request):
msg = _noop("An error has occurred")
logging.error(msg)
return HttpResponse(_(msg))...
How can I get a JavaScript stack trace when I throw an exception?
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Note that caller is now deprecated and callee is removed from ES5 strict mode. Here's why stackoverflow.com/questions/103598/…
– PhilT
Nov 5 '14 at 22:17
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ASP.NET MVC Razor: How to render a Razor Partial View's HTML inside the controller action
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You could also use the RenderView Controller extension from here
(source)
and use it like this:
public ActionResult Do() {
var html = this.RenderView("index", theModel);
...
}
it works for razor and web-forms viewengines
...