robertoschler over 1 year ago

Cannot find “web-requestManager” exception when requiring Web3.js module from Javascript?

I have a *Node.js v8.11.1* app running on a *Ubuntu 14.04* LTS box that uses the Web3.js module. When I upgraded to the latest beta version, the v... more

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cronevermore over 1 year ago

Why do modern languages implement null if is it bad?

My question is why do modern languages like C#, Java and similar have null referenes. Why did they decide to include it anyway? I am sure that lac... more

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cronevermore over 1 year ago

In Java, is it better to catch Exception (which hold other exceptions), or catch one-by-one exceptions?

I know I can catch all exceptions with: ``` } catch (Exception e) { ``` But should I do it that way? Or should I catch all posible exceptions... more

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3399.shao34 over 1 year ago

Can't catch exception thrown from calling contract view function

I put a "require" to check input parameter in a contract view function. When I use truffle-contract or web3js to call this function with invalid pa... more

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maxpeinas about 1 year ago

Loom Unity SDK error calling parameterless Solidity function

So i spent some time playing with "unity tiles chain EVM" example to get the idea of how things work and created new empty project. Now, calls see... more

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