Metamask (Chrome extension) web3.js console: ETH transaction issue (synchronous methods) + web3.version

I am playing around with Metamask and the web3.js API using the Google Chrome console. However, I have two issues: 1) I am trying to send a simple transaction using Ganache GUI (localhost 7545) and I am entering the code below: > ethereum.enable() > web3.currentProvider.selectedAddress <.”0xb8662b66584ae08a88341df0d2b3fa7a65eb158c” > var transaction = { from: web3.currentProvider.selectedAddress, to: “0xA8b62F503181D9A56683129de1B98ea4Bf143a40”,…

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Enable GL_INTEL_performance_query on Intel HD 500?

I am trying to use the OpenGL extension: GL_INTEL_performance_query to read the Intel performance counters from an integrated Intel GPU (HD 500). This extension is supported on my hardware and also available on OGL starting OpenGL 3.0 When I run the following code snippet on my machine: if( !IsExtensionSupported(“GL_INTEL_performance_query”) ) { printf( “ERROR: extension GL_INTEL_performance_query…

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