sdk | 易学教程

mindvision linux sdk

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按照sdk得说明一步步得往下走，在Clion中运行 cmake . make 在make 的时候出现了一个Wmvion.o（不记得叫什么了）重叠的问题，这个问题是因为在lib下有个和他名字一样的文件。直接 sudo mv Wmvion.o xxxx.o 重命名然后把正确的copy进来就Ok啦！一模一样的操作，再来一次就不行了，而且找到的opencv是ros的3.3！好气上面一个问题直接在cmaklists 中添加 4.1.2 就可以了另外报错什么的找不到sdk的一系列统统是因为cmakelists写的不对！来源： CSDN 作者：小邢~ 链接： https://blog.csdn.net/weixin_43384504/article/details/103846326

How do I generate a toolchain for Windows using Yocto?

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问题 On my last question I asked how to get a Qt toolchain. I tried on Linux host and it works. Now I need to know how to make work that toolchain on Windows platform? Or what Yocto setup do I need to generate a Qt Windows SDK installer? Would SDK_OS = "Windows" do anything? 回答1: It wasn't so hard. Just need to download and add the layer meta-mingw and set SDKMACHINE to a machine available (basically 32b or 64b) on meta-mingw/conf/machine-sdk 来源： https://stackoverflow.com/questions/40376459/how-do

azure local storage emulator issue 400 bad request

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问题 I could not find this one on the site. It may be trivial, but the error message is pretty misleading. When you try out things with the azure sdk and the local emulators (storage and compute emulators) while debugging, you may get the following error during initialization of those emulators: The process cannot access the file because it is used by an another process. Moreover, if you want to test things from the code and you want to access the blob storage emulator, you may get 400 Bad request

Kinect 1.8 colorframe and depthframe not coordinated

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问题 My program has a problem with poor coordination between the depth and color images. The player mask is not in the same place as the person (see the picture below). void _AllFreamReady(object sender, AllFramesReadyEventArgs e) { using (ColorImageFrame _colorFrame = e.OpenColorImageFrame()) { if (_colorFrame == null) //jezeli pusta ramka nie rob nic { return; } byte[] _pixels = new byte[_colorFrame.PixelDataLength]; //utworzenie tablicy pixeli dla 1 ramki obrazu o rozmiarach przechwyconej ramki

Flutter环境配置及问题解决

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前言尝鲜Flutter最大的拦路虎还是配置，即使根据掘金小册上面来，还有存在一系列问题，今天我们就来聊聊Flutter的环境配置问题。 AS和VsCode 首先需要安装的有Java，Android Studio，同时推荐使用VsCode进行开发，毕竟轻量又好用。好多人说先要配置Flutter中国镜像，因为我还没有尝试进一步开发下载插件等，不知道到底需要么，目前使用梯子没啥问题： Flutter 社区 FLUTTER_STORAGE_BASE_URL: https://storage.flutter-io.cn PUB_HOSTED_URL: https://pub.flutter-io.cn 等着再配置也行，毕竟加个环境变量即可。在AS中的SDK和AVD Manager中分别记录SDK的路径和创建一个安卓模拟器，都是傻瓜式操作所以问题不大。在这个网站中下载对应的Flutter SDK，Dart就不需要你自己下载了，毕竟Flutter是会自带的。搞完这些东西之后准备工作就差不多完成了，正式开始踩坑！ Flutter Doctor没反应这个问题吧，起因是人们都喜欢用Flutter Doctor来看看环境配置好了没，于是打开Powershell，输入，然后没反应。环境变量已经配置了呀，肯定不是这个问题，因为没配置的话会直接报错的。

在Mac OS X上设置ADB

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原文链接： http://findmybug.cn/article/set-up-adb-on-mac-os-x 遇到的问题：我花了很多时间弄清楚如何在Mac上设置adb，因此我想写如何设置它对某些人可能有用。 adb是用于在手机/模拟器上安装和运行android应用的命令行工具解决方案：解决方案一选项1-使用自制程序这是最简单的方法，它将提供自动更新。安装自制软件 ruby -e " $( curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install ) " 安装adb brew cask install android-platform-tools 开始使用adb adb devices 选项2-手动（仅平台工具）这是手动安装ADB和Fastboot的最简单方法。删除旧安装（可选） rm -rf ~/.android-sdk-macosx/ 导航到 https://developer.android.com/studio/releases/platform-tools.html ，然后单击 SDK Platform-Tools for Mac 链接。转到您的下载文件夹 cd ~/Downloads/ 解压下载的工具 unzip platform-tools-latest

Cannot add jdk11 and jdk13 in SDK in IntelliJ - java

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问题 I cannot add jdk11 and jdk13 in intelliJ as SDK. I am able to add jdk-18.0_22 only. Why is that so? 回答1: Based on the comment from @MarsAtomic, I would guess that your version of Intellij (14.1.4) is too old to use the new versions of java. 14.1.* was last released on May 11, 2016. JDK 11 reached General Availability on 25 September 2018. 回答2: The implication of Java 11 in IntelliJ IDEA 2018.2 is that you need to use Intellij IDEA 2018.2 or later to work with Java 11. I expect that one reason

How to get images from gallery and display them to the screen in android sdk

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问题 I would like to know how to get a pre-saved image from the gallery and then display it onto the screen. Any tutorials/helpful links and info would be appreciated. If there is anything you would like me to explain more, please ask. 回答1: Intent photoPickerIntent = new Intent(Intent.ACTION_PICK); photoPickerIntent.setType("image/*"); startActivityForResult(photoPickerIntent, 1); This Intent used to pick the images from your SD cards and use onActivityResult() for get image and display the image

Amazon AWS S3 SDK for iOS drops connection (Error -1005)

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问题 When running the AWSiOSDemoTVM project, the async S3 demo code will start uploading data, but the connection will be dropped after a couple of seconds. AWSiOSDemoTVM: didFailWithError : Error Domain=NSURLErrorDomain Code=-1005 "The network connection was lost."UserInfo=0xb54e850 {NSErrorFailingURLStringKey=https://BUCKETNAME.s3.amazonaws.com/asyncDemoKey, NSErrorFailingURLKey=https://BUCKETNAME.s3.amazonaws.com/asyncDemoKey, NSLocalizedDescription=The network connection was lost.,

Android 环境搭建

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一、Android studio 软件的下载　　往期中国（官网）下载地址： http://www.android-studio.org/ 下载要使用的Android studio，根据自己的电脑32/64位下载相应的即可。　　　　如图：（在这里我下载的是Android应用所需的所有工具）　　当然你可以选择其他平台（这里我就不多说了）：　　下载完成后直接安装即可。二、Android 资源下载　　　　Android开发首先需要我们准备开发环境，下载相应的资源。因为下载资源较多，所以推荐大家两个网站，里面提供了非常全面的Android常用下载链接。　　　　①. http://tools.android-studio.org/ 　　　　②. http://www.androiddevtools.cn/ 　　　　1）下载JDK，Java开发必备工具包并配置环境变量　　　　　　　　环境变量配置方法：　　　　　　我的电脑-右键-“属性”-“ 点击左侧的高级属性设置 ”-选项卡-“高级”-环境变量。　　　　　　在这里我们新建一个变量：JAVA_HOME=D:\Android Files\Java\jdk1.8.0_121【根据你自己的jdk路径】　　　　　　新建变量Class_Path=.%JAVA_HOME%\bin 　　　　　　编辑path，在path值后面追加

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