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Is either GET or POST more secure than the other?
...far as security, they are inherently the same. While it is true that POST doesn't expose information via the URL, it exposes just as much information as a GET in the actual network communication between the client and server. If you need to pass information that is sensitive, your first line of de...
SQL Server - When to use Clustered vs non-Clustered Index?
...data table ought to have a clustered index, since having a clustered index does indeed speed up a lot of operations - yes, speed up, even inserts and deletes! But only if you pick a good clustered index.
It's the most replicated data structure in your SQL Server database. The clustering key will be...
How to find index of list item in Swift?
I am trying to find an item index by searching a list . Does anybody know how to do that?
22 Answers
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How can I reverse a NSArray in Objective-C?
... Suggesting reverseObjectEnumerator allObjects is not helpful since it does not reverse the mutable array, Even adding mutableCopy would not help since still the original array is not mutated. Apple documents that immutability should not be tested for at run time, but be assumed based on the r...
Convert varchar to uniqueidentifier in SQL Server
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How does this answer the question of converting a varchar without hyphens to a GUID? All this code does is print 1.
– Aaroninus
Sep 11 '15 at 15:44
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Python: Ignore 'Incorrect padding' error when base64 decoding
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Because the base64 module does ignore invalid non-base64 characters in the input, you first have to normalise the data. Remove anything that's not a letter, digit / or +, and then add the padding.
– Martijn Pieters♦
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python numpy machine epsilon
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Yeah, and why does 8./3 - 5./3 - 1 yield -eps, and 4./3 - 1./3 - 1 yields zero, and 10./3 - 7./3 - 1 yields zero?
– Steve Tjoa
Jul 8 '15 at 18:20
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ROW_NUMBER() in MySQL
...1.id FROM test t1 LEFT JOIN test t2 ON t1.id>t2.id WHERE t2.id IS NULL; Does not it require n*n/2 + n/2 IS NULL comparisons to find the single row? Do there happen any optimizations I do not see? I tried to ask the similar question to Bill in another thread but he seems to have ignored it.
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are there dictionaries in javascript like python?
...reak;
}
}
if (!flag) {
return "Key does not exist";
}
}
}
// Check if dictionary extensions aren't implemented yet.
// Adds a unique key value pair
if (!JSdict.prototype.add) {
JSdict.prototype.add = function (key, val) {
// Allow on...
How to hide “Showing 1 of N Entries” with the dataTables.js library
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This hides the drop down. It does not hide the text "showing 1 of N entries"
– devlin carnate
Apr 25 '18 at 16:35
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