Abstract: Integer overflow is a common vulnerability in Ethereum Smart Contracts (ESCs) and often causes huge economic losses. Smart contracts cannot be changed once it is deployed on the blockchain ...

Community driven content discussing all aspects of software development from DevOps to design patterns. It’s much easier to format an int with printf than a float or double, because decimal precision ...

java -jar bundletool-all-1.17.2.jar build-apks --bundle=s11_1206.aab --mode=universal --output=s11/s11.apks --ks=... adb install universall.apk failed to install universall.apk: Failure [INSTALL_PARSE ...

Some of the most legendary titles in video game history also possess equally famous start screens that players are sure to remember. However, there are some games that in theory should not end, yet no ...

Loves emerging tech, languages such as Python, JavaScript, Solidity & Haskell. Writes about Web3. Works at Lumos Labs. Almost all of us have used Google Sheets or Microsoft Excel to enter data for ...

The current implementation of calculating the destination byte array size is buggy. My test image has a size of 28000x7000x16. Because the calculation processes the operants from left to right, after ...

For many people in the IT community, 2022 got off to a bad start after a bug in on-premises versions of Microsoft Exchange Server caused emails to become stuck en route due to a failed date check. Put ...

I am a huge enthusiast of cryptocurrency and blockchain technology. I am a huge enthusiast of cryptocurrency and blockchain technology. I am a huge enthusiast of cryptocurrency and blockchain ...