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ruby 1.9: invalid byte sequence in UTF-8
.../href="(.*?)"/i) instead of nokogiri/hpricot (major speedup). The problem is that I now receive a lot of " invalid byte sequence in UTF-8 " errors.
From what I understood, the net/http library doesn't have any encoding specific options and the stuff that comes in is basically not properly tagge...
How can I interrupt a ServerSocket accept() method?
In my main thread I have a while(listening) loop which calls accept() on my ServerSocket object, then starts a new client thread and adds it to a Collection when a new client is accepted.
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How to find the extension of a file in C#?
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answered Dec 11 '09 at 9:32
JamesJames
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How to revert uncommitted changes including files and folders?
Is there a git command to revert all uncommitted changes in a working tree and index and to also remove newly created files and folders?
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MySQL root password change
...les, updated the root password, and checked the user table to make sure it is there. Once restarting the mysql daemon I tried logging in with the new root password that I just set and still get Access denied for user 'root' errors. I have also tried completely removing and reinstalling mysql (incl...
Do I need to explicitly call the base virtual destructor?
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answered Mar 24 '09 at 14:23
Lou FrancoLou Franco
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Why is vertical-align: middle not working on my span or div?
...I put vertical-align: middle , nothing happens. I've tried changing the display properties of both elements, and nothing seems to work.
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Remove all special characters, punctuation and spaces from string
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This can be done without regex:
>>> string = "Special $#! characters spaces 888323"
>>> ''.join(e for e in string if e.isalnum())
'Specialcharactersspaces888323'
You can use str.isalnum:
S.isalnum() -&g...
How to disable margin-collapsing?
Is there a way to disable margin-collapsing altogether? The only solutions I've found (by the name of "uncollapsing") entail using a 1px border or 1px padding. I find this unacceptable: the extraneous pixel complicates calculations for no good reason. Is there a more reasonable way to disable thi...
PHP Function Comments
...seen that some PHP functions are commented at the top, using a format that is unknown to me:
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