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How to check if a query string value is present via JavaScript?
How can I check if the query string contains a q= in it using JavaScript or jQuery?
10 Answers
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“x not in y” or “not x in y”
...special cased so that it's not actually using the general operator. This makes not a in b literally the same expression as a not in b, rather than merely an expression that results in the same value.
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Automatically create an Enum based on values in a database lookup table?
...num and subsequently use its values in C# based on values in a database lookup table (using enterprise library data layer)?
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How does Hadoop process records split across block boundaries?
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Interesting question, I spent some time looking at the code for the details and here are my thoughts. The splits are handled by the client by InputFormat.getSplits, so a look at FileInputFormat gives the following info:
For each input file, get the file length, the ...
Elegant way to search for UTF-8 files with BOM?
...ly search a directory for all files which start with a UTF-8 byte order mark (BOM). My current solution is a simple shell script:
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What is SELF JOIN and when would you use it? [duplicate]
...data and get information for both people in one row, you could self join like this:
select e1.EmployeeID,
e1.FirstName,
e1.LastName,
e1.SupervisorID,
e2.FirstName as SupervisorFirstName,
e2.LastName as SupervisorLastName
from Employee e1
left outer join Employee e2 on e1.Sup...
how to convert binary string to decimal?
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The parseInt function converts strings to numbers, and it takes a second argument specifying the base in which the string representation is:
var digit = parseInt(binary, 2);
See it in action.
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Can I assume (bool)true == (int)1 for any C++ compiler?
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Joe
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answered Apr 27 '10 at 20:56
CB BaileyCB Bail...
How to randomize two ArrayLists in the same fashion?
...ized the list of imgList according to the randomization of fileList ? Like in excel, if we sort certain column, the other column will automatically follow?
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Easy way to print Perl array? (with a little formatting)
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AlexAlex
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