How to catch multi开发者_运维技巧ple exceptions at once in Scala? Is there a better way than in C#: Catch multiple exceptions at once?You can bind the whole pattern to a variable like this:
I need a regular expression so that if I search for \">\" greater than. for example for this string I will get true - \"开发者_C百科if x> 2\"
I am developing an image recognition application. To recognize and classify symbols in an image the plan is to use the k-Nearest-Neighbours algorithm against a set of classified symbols for each conn
I want to extract some specific words from the following string :- Exported Layer : missing_hello Comment :
I have a question similar to this one, except with Javascript instead of C#. Basically, I want to be able to do pattern matching on an expression instead of using a long list of if statem开发者_运维知
I\'m currently working on a script gathering information from a website.I\'m wondering if string.matc开发者_JAVA百科h would be able to accept regex pattern matching, such as the following:
I have a simple class hierarchy that represents a graph-like structure with several distinct types of vertexes implemented using case classes:
I am seriously considering doing a Optical Character Recognition program. I am well versed with Java and would love to know about libraries available out there. Basically, I want to convert something
For example I have string: aacbbbqq As the result I want to have following matches: (aa, c, bbb, qq) 开发者_如何学PythonI know that I can write something like this:
Please provide me some resource to unders开发者_StackOverflowtand Horspool string searching algorithm.
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