Note: Due to overloaded workload on me, this is unmaintained since mid-april 2016
normally purpose of this application is calculating and/or asking value of check through (if possible) online system before it expires
what can i do with this
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android branch is for android application, created with intellij idea 2014 then upgraded to 2016 but untested with new version
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gh-pages is also available, it is just plain html page and some js functions to calculate stuff
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maybe localstorage can be added in future to make sure webapp is capable of saving stuff (userly things)
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