jrsonline

extension Publisher {
    func toBlockingResult(timeout: Int) -> Result<[Self.Output],BlockingError> {
        var result : Result<[Self.Output],BlockingError>?
        let semaphore = DispatchSemaphore(value: 0)
        
        let sub = self
            .collect()
            .mapError { error in BlockingError.otherError(error) }
            .timeout(
                .seconds(timeout),

delacrixmorgan

Camera2 Infinite Loop in CONTROL_AF_STATE_PASSIVE_FOCUSED

There's a few reasons.

a) While you are capturePicture(), the AutoFocus state is stucked at CONTROL_AF_STATE_PASSIVE_FOCUSED and there is no way to shake it off.

Thus, you'll need to manually restart the focus and get a lock on it again.

b) setRepeatingRequest() from captureSession is overwhelming it.

solaris33

# -*- coding: utf-8 -*-

# Copyright 2017 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#

swyoon

import numpy as np
import tensorflow as tf

__author__ = "Sangwoong Yoon"

def np_to_tfrecords(X, Y, file_path_prefix, verbose=True):
    """
    Converts a Numpy array (or two Numpy arrays) into a tfrecord file.
    For supervised learning, feed training inputs to X and training labels to Y.
    For unsupervised learning, only feed training inputs to X, and feed None to Y.

trey

Creating a Happy Git Environment on OS X

Step 1: Install Git

brew install git bash-completion

Configure things:

git config --global user.name "Your Name"

git config --global user.email "you@example.com"