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Which HTML5 tag should I use to mark up an author’s name?
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Why does a return in `finally` override `try`?
...'s return gets used in your case.
You'll want to change your code so it's more like this:
function example() {
var returnState = false; // initialisation value is really up to the design
try {
returnState = true;
}
catch {
returnState = false;
}
finally ...
Link to reload current page
...2:
It seems like the behaviour of using href="." is not as predictable anymore, both Firefox and Chrome might have changed how they handle these. I wouldn't rely entirely on my original answer, but rather try both the empty string and the period in different browsers for your specific use and make ...
Why #define TRUE (1==1) in a C boolean macro instead of simply as 1?
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Sprintf equivalent in Java
...original Java authors (and .NET authors) decided that a static method made more sense in this situation, as you are not modifying the target, but instead calling a format method and passing in an input string.
Here is an example of why format() would be dumb as an instance method. In .NET (and prob...
OS detecting makefile
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There are many good answers here already, but I wanted to share a more complete example that both:
doesn't assume uname exists on Windows
also detects the processor
The CCFLAGS defined here aren't necessarily recommended or ideal; they're just what the project to which I was adding OS/...
Gradient of n colors ranging from color 1 and color 2
...u can give the resulting vector of colours to colorRampPalette to generate more colours along that ramp. For example: colorRampPalette(brewer.pal(8, "Spectral")).
– jbaums
Apr 30 '14 at 23:15
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Convert a character digit to the corresponding integer in C
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@Pan In any encoding, including ASCII, that has 'b' 1 more than 'a'. This still holds true in EBCDIC, however it makes ('j' - 'i') == 8.
– Chris Young
Aug 26 '13 at 9:32
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How can I check for an empty/undefined/null string in JavaScript?
...cludes whitespace, then this solution is not appropriate. A string of 1 or more spaces returns true above. If you are using JQuery you can simply use this: if ($.trim(ref).length === 0) - as per this answer to a similar question: stackoverflow.com/questions/2031085/…
– CodeCl...