So I\'m working on a simple Java app that allows a user to input an image as a query and have the app compare it against a database of images (which is basically no more than a directory of different
I\'m looking for a way to serialize floating p开发者_运维技巧oints so that in their serialized form a lexicographical comparison is the same as a floating point comparison. I think it is possible by s
Could someone point out the differences between the open64 and llvm? I know that the open64 uses whirl IR which has 5 stages and differs a lot since each stage lowers significantly the code to the ma
I have a data file which contains time data. The 开发者_JS百科list is quite long, 100,000+ points. There is data every 0.1 seconds, and the time stamps are so:
Hello I want 开发者_StackOverflowto Compare two webpages using python script. how can i achieve it? thanks in advance!First, you want to retrieve both webpages. You can use wget, urlretrieve, etc.:
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a
Should I use if(strc开发者_如何学JAVAmp(md5($string),$hash)==0) or if(md5($string)==$hash)You should be very careful when comparing hashes directly for things like authentification as you could be ope
What I\'m trying to do In my Model, I want to select only the items that are NOT equal to (a or b) to. So I did this which works.
Say I have a set of 10,000 images that I\'d like to classify based on similarity. A number of people have recommended that comparing histograms is a cheap way to measure similarity. This thread, for e
Some time ago, I read that comparing version numbers can be done using the following code snippet: NSString *vesrion_1 = @\"1.2.1\";
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