Edison LoSome thoughts about the universeRecently read a post on Facebook about the pattern of nature,Oct 5, 2020Oct 5, 2020
Edison LoiOS framework file was built for x86_64 which is not the architecture being linked (arm64), linker…This is a common error when you deal with frameworks. Most people just follow the solutions on stackoverflow(Set Build Active Architecture…Mar 7, 20184Mar 7, 20184
Edison LoiOS objective c, swift bypass proxyEncountered a situation that i need to bypasss some proxy servers, and while testing in simulator, it works great because the “Setting” in…Jan 15, 20181Jan 15, 20181
Edison LoSwift Easy DateTime and String ConversionThere are a lot of time comes to me to deal with the time. It is not a hard stuff but probably quite confusing at the first few times.Oct 31, 2017Oct 31, 2017
Edison LoObjective-C ECDSA Signing and Verification, from .PEM, .DER or base64 stringRecently, i have been given a task to do digital signature on Elliptic Curve verification, and i found it is ridiculously hard to do in…Oct 16, 2017Oct 16, 2017
Edison Lo3 mins SwiftHi, this is Edison from Hong Kong, a year 3 student of Computer Science in HKU. Right now, i am doing my one year placement, and part of my…Oct 3, 2017Oct 3, 2017