woooha

append_when_not_found() {
    line=$1
    file=$2
    dry_run=$3

    if [ x"$dry_run" = x"true" ]
    then
        (grep -q -F "$line" $file) || ((echo "Append [$line] to [$file]") && (echo "$line"))
    else
        (grep -q -F "$line" $file) || ((echo "Append [$line] to [$file]") && (echo "$line" >> $file))

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extension UIImage {
    func buffer() -> CVPixelBuffer? {
        let attrs = [kCVPixelBufferCGImageCompatibilityKey: kCFBooleanTrue, kCVPixelBufferCGBitmapContextCompatibilityKey: kCFBooleanTrue,
                     kCVPixelBufferIOSurfacePropertiesKey: NSDictionary()] as CFDictionary
        var pixelBuffer : CVPixelBuffer?
        let status = CVPixelBufferCreate(kCFAllocatorDefault, Int(self.size.width), Int(self.size.height), kCVPixelFormatType_32ARGB, attrs, &pixelBuffer)
        guard (status == kCVReturnSuccess) else {
            return nil
        }

woooha

name: "VGG_ILSVRC_16_layers"

input: "data"
input_shape {
  dim: 1
  dim: 3
  dim: 224
  dim: 224
}

woooha

Ubuntu Linux 下使用 Xilinx SDK 开发

1. 下载 Vivado Design Suite for Linux

下载地址是 http://www.xilinx.com/support/download.html . 挺大的,慢慢下.

2. 安装 Vivado Design Suite

解压后, 执行 setup (需要切换到 Terminal 中执行).

woooha

#include <iostream>
#include <map>
#include <vector>
#include <string>


namespace zerozero{
namespace unittest{
typedef void (*Test_func)(bool &test_result);

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#!/bin/sh
# usage: clip pwd
#        clip ls -l

RESULT=`$*` && echo $RESULT && echo $RESULT | pbcopy

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//
//  MP4Atom.h
//  Encoder Demo
//
//  Created by Geraint Davies on 15/01/2013.
//  Copyright (c) 2013 GDCL http://www.gdcl.co.uk/license.htm
//

#import <Foundation/Foundation.h>

woooha

$doms = $('input')

$doms.onclick = function(){
    this.value = 123
}

$doms = $('.imgs')

woooha

var Human = function(){
    this.getAge = function(){
        return 1
    }

    this.getSex = function(){
        return "I don't know"
    }
}