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Remove all special characters with RegExp
I would like a RegExp that will remove all special characters from a string. I am trying something like this but it doesn’t work in IE7, though it works in Firefox.
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jQuery Validate Required Select
...on that is fed to the validate constructor, and not present in markup. Sometimes you do not have the luxury of modifying the markup. (And personally, I just prefer not to to put logic in markup.)
– Mason Houtz
Nov 13 '12 at 2:32
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How to get 0-padded binary representation of an integer in java?
for example, for 1, 2, 128, 256 the output can be (16 digits):
17 Answers
17
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F# changes to OCaml [closed]
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This question has been answered for some time now, but I was quite surprised that most of the answers say what OCaml features are missing in F# - this is definitely good to know if you want to port existing OCaml programs to F# (which is probably the motivation of m...
SQL (MySQL) vs NoSQL (CouchDB) [closed]
...known benefits. It will be very hard to judge if you can do the project on time and with the quality you want/need to be successful, if it's based on a technology you don't know.
Now, if you have on the team an expert in the NoSQL field, then by all means take a good look at it. But without any exp...
How can I access the MySQL command line with XAMPP for Windows?
...tion, but startup
and reconnecting may take a longer time. Disable with
--disable-auto-rehash.
(Defaults to on; use --skip-auto-rehash to disable.)
-A, --no-auto-rehash
No automatic rehashing. One has to use 'r...
What's the difference between MyISAM and InnoDB? [duplicate]
I understand that this question has been asked before, but most of the time it is asked in relation to a specific database or table. I cannot find an answer on this site that describes the two engines and their differences without respect to someones specific database.
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Explode string by one or more spaces or tabs
How can I explode a string by one or more spaces or tabs?
10 Answers
10
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Obtain form input fields using jQuery?
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Sometimes I find getting one at a time is more useful. For that, there's this:
var input_name = "firstname";
var input = $("#form_id :input[name='"+input_name+"']");
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Regex empty string or email
I found a lot of Regex email validation in SO but I did not find any that will accept an empty string. Is this possible through Regex only? Accepting either empty string or email only? I want to have this on Regex only.
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