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How to identify if a webpage is being loaded inside an iframe or directly into the browser window?
...e both window objects (along with parent), so you're seeing if your window is the top window.
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What's the difference between EscapeUriString and EscapeDataString?
If only deal with url encoding, I should use EscapeUriString ?
5 Answers
5
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Why is AJAX returning HTTP status code 0?
...e browser just stops uploading and returns status codes of 0 . Why does this happen?
20 Answers
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how to get the last character of a string?
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An elegant and short alternative, is the String.prototype.slice method.
Just by:
str.slice(-1);
A negative start index slices the string from length+index, to length, being index -1, the last character is extracted:
"abc".slice(-1); // "c";
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How do I define a method in Razor?
...eaving alone any debates over when (if ever) it should be done, @functions is how you do it.
@functions {
// Add code here.
}
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How do I insert a linebreak where the cursor is without entering into insert mode in Vim?
Is possible to insert a line break where the cursor is in Vim without entering into insert mode? Here's an example ( [x] means cursor is on x ):
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Checking for a dirty index or untracked files with Git
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Great timing! I wrote a blog post about exactly this a few days ago, when I figured out how to add git status information to my prompt.
Here's what I do:
For dirty status:
# Returns "*" if the current git branch is dirty.
function evil_git_dirty {
[[ $(git diff --short...
Would it be beneficial to begin using instancetype instead of id?
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There definitely is a benefit. When you use 'id', you get essentially no type checking at all. With instancetype, the compiler and IDE know what type of thing is being returned, and can check your code better and autocomplete better.
Only us...
RegEx for matching UK Postcodes
... Standard for postcodes [link now dead; archive of XML, see Wikipedia for discussion]. There is a brief description about the data and the attached xml schema provides a regular expression. It may not be exactly what you want but would be a good starting point. The RegEx differs from the XML slightl...
Is there a generic constructor with parameter constraint in C#?
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As you've found, you can't do this.
As a workaround I normally supply a delegate that can create objects of type T:
public class A {
public static void Method<T> (T a, Func<float[,], T> creator) {
//...do something...
}
}
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