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What is the real overhead of try/catch in C#?
...Hmmm - mark-up doesn't work in comments. To try again - exceptions are for errors, not for "exceptional behaviour" or conditions: blogs.msdn.com/kcwalina/archive/2008/07/17/…
– HTTP 410
Oct 24 '08 at 16:56
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How to sort with a lambda?
...in place of binding an instance method. However, the code above yields the error:
3 Answers
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Why does ++[[]][+[]]+[+[]] return the string “10”?
... sure how this is possible. ++[[]][0] returns indeed 1, but ++[] throws an error. This is remarkable because it looks like ++[[]][0] does boil down to ++[]. Do you perhaps have any idea why ++[] throws an error whereas ++[[]][0] does not?
– pimvdb
Sep 9 '11 at ...
How to remove all subviews of a view in Swift?
... The warning, result of call to 'map' is unused , is not an error. Array.map in most languages will return the modified array. The equivalent method which doesn't return an array, would be view.subviews.forEach.
– user916367
Sep 3 '15 at 13:45
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Response.Redirect to new window
...to that page. But when I keep fixform() method in the masterpage it throws error saying document is null. Not sure why it is throwing still trying to find a solution. Though I've come up with a temporary solution by using onClientClick="aspnetForm.target='';" property for other buttons on that page....
How to check if a map contains a key in Go?
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I'm getting this error when I try that: assignment mismatch: 2 variables but 1 values
– raphael75
Jul 8 at 13:39
add...
Do you need text/javascript specified in your tags?
...ML comments are not to include --, so a script that decrements has an HTML error.
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type="text/javascript"
This attribute is optional. Since Netscape 2, the default programming language in all browsers has been JavaScript. In XHTML, this attribute is required and unnecessary. In HTML, ...
How to convert a number to string and vice versa in C++
...cluding how they behave in case of bad input. However the link contains an error in that according to the standard if the input number is too large to fit in the target type, the behavior is undefined.
#include <cstdlib> //the standard C library header
#include <string>
int main()
{
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What datatype to use when storing latitude and longitude data in SQL databases? [duplicate]
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+1: Avoid round-off error weirdness by using a fixed number of decimal places.
– S.Lott
Jul 28 '09 at 20:09
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Can't install Ruby under Lion with RVM – GCC issues
...Proxy on a clean Lion installation on Xcode from App Store
I kept getting errors like :
The provided CC(/usr/bin/gcc) is LLVM based.
bash-3.2$ rvm install 1.9.3
ERROR: The provided CC(/usr/bin/gcc) is LLVM based, it is not yet fully supported by ruby and gems, please read `rvm requirements`.
Af...