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When is JavaScript's eval() not evil?
...see my specific remarks below).
Code injection - eval() potentially runs a string of code under elevated privileges. For example, a program running as administrator/root would never want to eval() user input, because that input could potentially be "rm -rf /etc/important-file" or worse. Again, JavaS...
Map to String in Java
...n(map) in Java, I get a nice output in stdout. How can I obtain this same string representation of a Map in a variable without meddling with standard output? Something like String mapAsString = Collections.toString(map) ?
...
Getting full URL of action in ASP.NET MVC [duplicate]
...ram>
/// <returns>The absolute URL.</returns>
public static string AbsoluteAction(this UrlHelper url,
string actionName, string controllerName, object routeValues = null)
{
string scheme = url.RequestContext.HttpContext.Request.Url.Scheme;
return url.Action(actionName, co...
“Invalid JSON primitive” in Ajax processing
...t the error "Invalid JSON primitive: foo"
Try instead setting the data as string
$.ajax({
...
data: "{'foo':'foovalue', 'bar':'barvalue'}", //note the additional quotation marks
...
})
This way jQuery should leave the data alone and send the string as is to the server which should al...
Use Visual Studio web.config transform for debugging [duplicate]
...d get this to be standardized. For instance you could use localhost for DB strings, and what not. You should strive for this to work on dev machines without changes.
web.debug.config
This is the transform that is applied when you publish your application to the development staging environment. Thi...
Regex - how to match everything except a particular pattern
How do I write a regex to match any string that doesn't meet a particular pattern? I'm faced with a situation where I have to match an (A and ~B) pattern.
...
URL-parameters and logic in Django class-based views (TemplateView)
...re using a TemplateView which means that you would do the logic in your get_context_data override.
– Ngenator
Apr 2 '13 at 12:58
4
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Does adding a duplicate value to a HashSet/HashMap replace the previous value
...
Correct me if I'm wrong but what you're getting at is that with strings, "Hi" == "Hi" doesn't always come out true (because they're not necessarily the same object).
The reason you're getting an answer of 1 though is because the JVM will reuse strings objects where possible. In this cas...
How do I use .toLocaleTimeString() without displaying seconds?
... the seconds. Is there a way I can do this using Javascript's .toLocaleTimeString()?
11 Answers
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How do I save a stream to a file in C#?
...
public void CopyStream(Stream stream, string destPath)
{
using (var fileStream = new FileStream(destPath, FileMode.Create, FileAccess.Write))
{
stream.CopyTo(fileStream);
}
}
s...