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Testing if object is of generic type in C#
...his checks the exact type equivalence. Returning false doesn't necessarily mean list is List<T> returns false (i.e. the object cannot be assigned to a List<T> variable).
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Better way to check variable for null or empty string?
...asy to read your suggestion as "if there is a length" while it (of course) means the opposite.
– Mattias Åslund
Jul 5 '13 at 13:01
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How do I change the text of a span element using JavaScript?
...rable to XSS. This question has been viewed about 80k times already, which means that a lot of people have probably taken over this solution and might have introduced unnecessary xss leaks. Could you consider updating your answer to use textContent instead, such that new people will be encouraged to...
How to include a quote in a raw Python string
... Python newb here, bit confused, isn't r'what"ever" a parse error? Did you mean r'what"ever'?
– nmr
Aug 14 '14 at 23:07
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Why should Java ThreadLocal variables be static
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@optional It just means each instance of the non-static ThreadLocal would hold it's own thread-local data even if those ThreadLocal instances exist in the same thread. It isn't necessarily wrong to do that -- I suppose it just might be the lea...
Why number 9 in kill -9 command in unix? [closed]
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Back in the day (by which I mean 4.xBSD or so) you couldn't use the mnemonics with the shell command, which is why the number 9 is written into an awful lot of old dusty-deck shell scripts.
– zwol
Mar 30 '12 at 23:...
Are there pronounceable names for common Haskell operators? [closed]
...amples --
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-- "(:) <$> Just 3 <*> Just [4]"
-- meaning "Cons applied to just three applied to just list with one element four"
t "(:)" = "Cons"
t "Just" = "just"
t "<$>" = "applied to"
t "3" = "three" -- this is might go a bit too far
t "[4]" = "list with one ...
'parent.relativePath' points at my com.mycompany:MyProject instead of org.apache:apache - Why?
... suspect this default behavior is causing some other problems. What do you mean by 'enter the element'?
– simpatico
May 14 '11 at 20:09
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Where do you store your salt strings?
...tely is a user who can somehow access the salt in the DB through nefarious means, but not the hash (in the DB). And that that person will start computing a rainbow table in advance, assuming he will be able to find the hash later. Not impossible, but also not worth the engineering effort for defen...
What does send() do in Ruby?
...ful for unit testing).
If there is really no variable before send, that means that the global Object is used:
send :to_s # "main"
send :class # Object
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