string=\'a\' p=0 while (p <len(string)) & (string[p]!=\'c\') : p +=1 print (\'the end but theprocessalready died \')
I am more practiced in PHP than in Java, and when I use Java I find myself looking at it from a PHP perspective. This can cause trouble, so I\'d like to know, the syntax differences between Java a开发
I have got a xml file that has a element, called property which contains a v开发者_高级运维alue element. Somhow in another connected system the value has changed from integer to decimal and therefor t
I use this function to set a time date(\"Y-m-d H:i:s\", strtotime(\"+2 minutes\"). Now开发者_JAVA百科 I want to compare that value with the current time to find the amount of seconds it\'s left.
The common equality/comparison members design guideline is to not implement structural equality on mutable reference types, but take a look at F# record types with mutable fields:
I am checking to make sure a float is not zero. It is impossible for the float to become negative. So is it faster to do this float != 0.0f or this float > 0.0f?
The k-means++ algorithm helps in two following points of the original k-means algorithm: The original k-means algorithm has the worst case running time of super-polynomial in input size, while k-mea
Is there are way to compare variables or columns of XML in SQL Server 2008, which 开发者_高级运维is different from comparing a varchar that can be made from the XML value? Some hashing mechanisms?
I am working on a customized web ontology editor (something like http://webprotege.stanford.edu/ which is built by GWT). My backend will be Java+Spring+Hibernate and domain models are in Java. My fron
Here is my example array $postcodeSuppliers: Array ( [0] => AB123 [postcode] => AB123 [1] => TEST
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