I have a piece of lua code (executing in Corona): local loginstr = \"emailAd开发者_JAVA技巧dress={email} password={password}\"
I have been trying to grab a first location name inside the sentences. The desired location name will exactly starts at the 2nd capital of the 开发者_开发知识库first sentence and then precisely end be
How can I code this so that the exception will output which method and specific instance of contact is the problem?
I want to create a test that returns either true or false for email handling. For now, if the email address starts with r+ then it\'s true otherwise it\'s false. This will help our server ignore a lo
Basic question but I\'ve been trying to figure out for a while with no luck. I am processing urls and need to do a simple replacement.
I have a model, wich has a unique token, to be changed every time the model is saved. i`m using before_filter to change the token, and it is working, the problem is:
I have an Artist model is name:string. and I want /u开发者_C百科sers/1/artists/jimi-hendrix/posts instead of what I have now which is /users/1/artists/1/posts
I\'m working on a Text Mining Solution with SQL and R. First I Import Data into R from my SQL selection and than I do data mining stuff with it.
I\'m trying to execute code like this: template = \" ... here html tags [sitename] ... here html tags \" template = template.gsub(/\\[sitename\\]/,\"http://google.com\")
I am dealing with some long strings in ruby which can have some weird escaped characters. For example, one string that is causing problems for me is like:
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