def get_node_exe():
    # This makes things work on Ubuntu's nodejs as well as other node
    # implementations, and allows users to set the node exe if necessary
    global NODE_EXE
    NODE_EXE = os.getenv('FLEXX_NODE_EXE') or NODE_EXE
    if NODE_EXE is None:
        NODE_EXE = 'nodejs'
        try:
            subprocess.check_output([NODE_EXE, '-v'])
        except Exception:
            NODE_EXE = 'node'
    return NODE_EXE
Click in one of the checkboxes that is associated with every fiducial
dataset/ETHPy150Open zoofIO/flexx/flexx/webruntime/nodejs.py/get_node_exe--crossover with--dataset/ETHPy150Open acil-bwh/SlicerCIP/Scripted/CIP_LesionModel/CIP_LesionModel.py/CIP_LesionModelWidget.__onFiducialCheckClicked__