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Apple HomePod first look & problem

03/07/2018 | GUIDE | 没有评论

As a chinese user, I ordered an Apple HomePod via Apple officially website. After three weeks, I got my HomePod. There are some problems for using of HomePod in China.

I try servery times on this thing with my Chinese (region) account. It couldn’t work. Always noticed me the error 301009. Right after, I connected with my American (region) account. The Error 301014. I check my itunes ID and change the pay method to Paypal. It works immediately.

I have all my apply music and iCloud subscription on my Chinese account. My solution is to switch to Chinese Account after using the US account finishing the initialization.

Another solution for Error 301014. DO NOT select “Enable Personal Requests” (this is off by default so do not toggle it on)

 

How to shut down Cortana in Windows 10

01/31/2018 | GUIDE | 没有评论

To shut down Cortana in Windows 10 Pro simply type gpedit.msc in the search box to open the Group Policy Editor. Navigate to Local Computer Policy > Computer Configuration > Administrative Templates > Windows Components > Search. Double-click the policy named Allow Cortana.

You can kill Cortana easily in Windows 10 Pro via the Group Policy Editor.

When the policy window appears just click Disable. You’re done!


Here’s where you disable her; feels a bit like killing the Terminator.
If you’re using Windows 10 Home, you’ll need to edit the registry. Do not tackle this step unless you have experience editing the registry. Additionally, you should set a restore point now in case things go sideways. To do that just follow these tips.

It bears repeating: This is dangerous. That said, here’s what you do. Type Regedit into the search box in Windows, and open the Registry Editor. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Windows Search.

Here’s where it gets tricky: That final key (Windows Search) might not be present, as it wasn’t on my machine. In that case you’ll need to right-click the Windows directory and select New > Key. Name it Windows Search.

The key Windows Search wasn’t present on our machine, so we had to create it (we did this after for this screenshot).
Now select that new key. In the righthand pane, right-click and select new DWORD and name it AllowCortana. Then right-click that value and make sure it’s set to 0.

allowcortana
Once you’ve created this DWORD value just set it to “0,” which translates to “off.”
Sign out, sign back in and you should notice that Cortana has been replaced with a generic search box—woohoo!

One final note: After all this is done, it’s possible that you’ll look in the Task Manager and find Cortana still sitting there, mocking you. Travis told me he was able to kill the process. When I tried it myself it was not only difficult, but once I did I wasn’t able to search at all on my PC, for anything. Clearly Cortana is a tough cookie. She only consumes 39MB, so consider whether she’s more trouble to kill than she’s worth.

 

Expand your Pi-Star SD card

01/31/2018 | GUIDE | 没有评论

1. Expand the file system if you have not done so already

pi-star@pi-star(ro):~$ sudo pistar-expand
2. Reboot after the expand process completes.

pi-star@pi-star(ro):~$ sudo reboot

I have created a tool that uses various unicode block graphics characters to improve the resolution (compared to the canonical 2 pixel per characterapproach taken by other solutions posted here). It also automatically displays images in a thumbnail mode if multiple images are provided as input.

Installation:

git clone https://github.com/stefanhaustein/TerminalImageViewer.git
cd TerminalImageViewer/src/main/cpp
make
sudo make install

Usage:

tiv <image(s)>
More details at the github project: https://github.com/stefanhaustein/TerminalImageViewer

Example screenshot:

Raspberry Pi PIXEL UI install

01/30/2018 | GUIDE | 没有评论

The Raspbian + PIXEL image is available from the Downloads page on our website now. Note that the uncompressed image is over 4GB in size, and some older unzippers will fail to decompress it properly. If you have problems, use 7-Zip on Windows and The Unarchiver on Mac – both are free applications which have been tested to decompress the file correctly.

To update an existing Jessie image, type the following at the command line:

sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get install -y rpi-chromium-mods
sudo apt-get install -y python-sense-emu python3-sense-emu
sudo apt-get install -y python-sense-emu-doc realvnc-vnc-viewer

and then reboot.

If you don’t use xrdp and would like to use the RealVNC server to remotely access your Pi, type the following:

sudo apt-get install -y realvnc-vnc-server

As always, your feedback on the new release is very welcome; feel free to let us know what you think in the comments or on the forums.

I’m following these directions, which are the same as these directions.

I have done update (twice) and upgrade. and I still get the “Unable to locate package” error:

$ sudo apt-get install realvnc-vnc-server realvnc-vnc-viewer
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package realvnc-vnc-server
E: Unable to locate package realvnc-vnc-viewer

The realvnc-vnc-server package isn’t in the repositories for jessie, but you can download the deb file VNC-Server-6.2.1-Linux-ARM.deb from here: https://www.realvnc.com/download/vnc/raspberrypi/

sudo wget https://www.realvnc.com/download/file/vnc.files/VNC-Server-6.2.1-Linux-ARM.deb

And install it manually with sudo dpkg –install filename

sudo dpkg -i VNC-Server-6.2.1-Linux-ARM.deb

install raspi-config

sudo apt-get install raspi-config

and then

How to rotate of RaspberryPi TFT display.

01/30/2018 | GUIDE | 没有评论

official info:https://www.raspberrypi.org/blog/the-eagerly-awaited-raspberry-pi-display/

如何反转180度:

sudo nano /boot/config.txt

在/boot/config.txt 中最后,回车新开启一行 加入:

lcd_rotate=2

Customize reMarkable Screens

01/26/2018 | GUIDE | 没有评论

There are 3 pics for reMarkable Screens.
In order to get the best result for our customized image we’re going to need to know a little about the medium on which it will be viewed.

The official reMarkable documentation lists the screen specs as:
1872 x 1404 resolution (226 DPI)

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如何卸载win10的自带应用

01/27/2017 | GUIDE | 2条评论

win10自带了好多应用,有些看起来不错,其实用起来不太方便哈(我的个人感觉),我们都更喜欢第三方应用,所以我们就来看看如何卸载这些自带应用。如图,是卸载完成后的Windows PowerShell:
Windows PowerShell
win10中的管理员身份
方法/步骤
1
要卸载这些所有内置应用,就要用到Windows PowerShell,它是win10系统自带的一个应用,要打开它,就单击开始菜单中的“所有应用”,然后找到Windows Power Shell的文件夹,右键单击Windows PowerShell(注意不是Windows PowerShell ISE),然后单击以管理员身份运行,就打开了。
2
打开了Windows PowerShell,就开始输入命令了
3
要卸载OneNote,在里面输入
Get-AppxPackage *OneNote* | Remove-AppxPackage
可以复制,回车执行
4
要卸载3D,输入
Get-AppxPackage *3d* | Remove-AppxPackage
5
要卸载Camera(相机),输入
Get-AppxPackage *camera* | Remove-AppxPackage
6
要卸载邮件和日历,输入
Get-AppxPackage *communi* | Remove-AppxPackage
7
要卸载新闻订阅,输入
Get-AppxPackage *bing* | Remove-AppxPackage
8
要卸载Groove音乐、电影与电视:
Get-AppxPackage *zune* | Remove-AppxPackage
9
要卸载人脉,输入
Get-AppxPackage *people* | Remove-AppxPackage
10
要卸载手机伴侣(Phone Companion),输入
Get-AppxPackage *phone* | Remove-AppxPackage
11
要卸载照片,输入
Get-AppxPackage *photo* | Remove-AppxPackage
12
要卸载纸牌游戏,输入
Get-AppxPackage *solit* | Remove-AppxPackage
13
要卸载录音机,输入
Get-AppxPackage *soundrec* | Remove-AppxPackage
14
要卸载Xbox,输入
Get-AppxPackage *xbox* | Remove-AppxPackage
15
在卸载Xbox的时候,会提示有很多错误,其实它已经被卸载了,可以不用担心!
如何卸载win10的自带应用
16
所有卸载完成后,就只剩下应用商店了,这个留着吧,有用!
其他信息
1
卸载Windows 10的命令:
OneNote:
Get-AppxPackage *OneNote* | Remove-AppxPackage
3D:
Get-AppxPackage *3d* | Remove-AppxPackage
Camera相机:
Get-AppxPackage *camera* | Remove-AppxPackage
邮件和日历:
Get-AppxPackage *communi* | Remove-AppxPackage
新闻订阅:
Get-AppxPackage *bing* | Remove-AppxPackage
Groove音乐、电影与电视:
Get-AppxPackage *zune* | Remove-AppxPackage
人脉:
Get-AppxPackage *people* | Remove-AppxPackage
手机伴侣(Phone Companion):
Get-AppxPackage *phone* | Remove-AppxPackage
照片:
Get-AppxPackage *photo* | Remove-AppxPackage
纸牌游戏:
Get-AppxPackage *solit* | Remove-AppxPackage
录音机:
Get-AppxPackage *soundrec* | Remove-AppxPackage
Xbox:
Get-AppxPackage *xbox* | Remove-AppxPackage
2
卸载Xbox后出现的提示:(正常现象,出现此现象说明Xbox已被成功卸载)
英文提示:
PS C:\WINDOWS\system32> Get-AppxPackage *xbox* | Remove-AppxPackage
Remove-AppxPackage : Deployment failed with HRESULT: 0x80073CFA, Removal failed. Please contact your software vendor.
(Exception from HRESULT: 0x80073CFA)
error 0x80070032: AppX Deployment Remove operation on package
Microsoft.XboxGameCallableUI_1000.10240.16384.0_neutral_neutral_cw5n1h2txyewy from:
C:\Windows\SystemApps\Microsoft.XboxGameCallableUI_cw5n1h2txyewy failed. This app is part of Windows and cannot be
uninstalled on a per-user basis. An administrator can attempt to remove the app from the computer using Turn Windows
Features on or off. However, it may not be possible to uninstall the app.
NOTE: For additional information, look for [ActivityId] 1d60accb-cb8d-0003-d5b8-601d8dcbd001 in the Event Log or use
the command line Get-AppxLog -ActivityID 1d60accb-cb8d-0003-d5b8-601d8dcbd001
At line:1 char:26
+ Get-AppxPackage *xbox* | Remove-AppxPackage
+ ~~~~~~~~~~~~~~~~~~
+ CategoryInfo : WriteError: (Microsoft.XboxG…l_cw5n1h2txyewy:String) [Remove-AppxPackage], IOException
+ FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.RemoveAppxPackageCommand
Remove-AppxPackage : Deployment failed with HRESULT: 0x80073CFA, Removal failed. Please contact your software vendor.
(Exception from HRESULT: 0x80073CFA)
error 0x80070032: AppX Deployment Remove operation on package
Microsoft.XboxIdentityProvider_1000.10240.16384.0_neutral_neutral_cw5n1h2txyewy from:
C:\Windows\SystemApps\Microsoft.XboxIdentityProvider_cw5n1h2txyewy failed. This app is part of Windows and cannot be
uninstalled on a per-user basis. An administrator can attempt to remove the app from the computer using Turn Windows
Features on or off. However, it may not be possible to uninstall the app.
NOTE: For additional information, look for [ActivityId] 1d60accb-cb8d-0001-d9b9-601d8dcbd001 in the Event Log or use
the command line Get-AppxLog -ActivityID 1d60accb-cb8d-0001-d9b9-601d8dcbd001
At line:1 char:26
+ Get-AppxPackage *xbox* | Remove-AppxPackage
+ ~~~~~~~~~~~~~~~~~~
+ CategoryInfo : WriteError: (Microsoft.XboxI…l_cw5n1h2txyewy:String) [Remove-AppxPackage], IOException
+ FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.RemoveAppxPackageCommand
中文提示:
PS C:\windows\system32> Get-AppxPackage *xbox* | Remove-AppxPackage
Remove-AppxPackage : 部署失败,原因是 HRESULT: 0x80073CFA, 无法卸载。请联系你的软件供应商。 (异常来自 HRESULT:0x80073CF
A)
错误 0x80070032: C:\Windows\SystemApps\Microsoft.XboxGameCallableUI_cw5n1h2txyewy 中的程序包 Microsoft.XboxGameCallable
UI_1000.10240.16384.0_neutral_neutral_cw5n1h2txyewy 上的 AppX 部署 删除 操作失败。此应用是 Windows 的一部分,无法针对每
个用户卸载该应用。管理员可以尝试使用“启用或关闭 Windows 功能”从计算机中删除该应用。不过,该应用可能无法被卸载。
注: 有关其他信息,请在事件日志中查找 [ActivityId] 84d12a44-dbe5-0000-0557-d184e5dbd001,或使用命令行 Get-AppxLog -Activ
ityID 84d12a44-dbe5-0000-0557-d184e5dbd001
所在位置 行:1 字符: 26
+ Get-AppxPackage *xbox* | Remove-AppxPackage
+ ~~~~~~~~~~~~~~~~~~
+ CategoryInfo : WriteError: (Microsoft.XboxG…l_cw5n1h2txyewy:String) [Remove-AppxPackage], IOException
+ FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.RemoveAppxPackageCommand
Remove-AppxPackage : 部署失败,原因是 HRESULT: 0x80073CFA, 无法卸载。请联系你的软件供应商。 (异常来自 HRESULT:0x80073CF
A)
错误 0x80070032: C:\Windows\SystemApps\Microsoft.XboxIdentityProvider_cw5n1h2txyewy 中的程序包 Microsoft.XboxIdentityPr
ovider_1000.10240.16384.0_neutral_neutral_cw5n1h2txyewy 上的 AppX 部署 删除 操作失败。此应用是 Windows 的一部分,无法针
对每个用户卸载该应用。管理员可以尝试使用“启用或关闭 Windows 功能”从计算机中删除该应用。不过,该应用可能无法被卸载。
注: 有关其他信息,请在事件日志中查找 [ActivityId] 84d12a44-dbe5-0000-0f57-d184e5dbd001,或使用命令行 Get-AppxLog -Activ
ityID 84d12a44-dbe5-0000-0f57-d184e5dbd001
所在位置 行:1 字符: 26
+ Get-AppxPackage *xbox* | Remove-AppxPackage
+ ~~~~~~~~~~~~~~~~~~
+ CategoryInfo : WriteError: (Microsoft.XboxI…l_cw5n1h2txyewy:String) [Remove-AppxPackage], IOException
+ FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.RemoveAppxPackageCommand
至于这些提示,大家如果有兴趣就去研究研究原因吧,总之应用是被成功卸载了!
END
注意事项
打开的是Windows PowerShell,而不是Windows PowerShell ISE
Windows PowerShell 一定要以管理员身份运行!
Windows PowerShell 支持快捷键复制粘贴,为了避免输入错误,可以通过Ctrl+C(复制)和Ctrl+V(粘贴)来输入命令
卸载应用之前一定要谨慎!

部分信息自助查询功能开放

12/18/2013 | GUIDE | 没有评论

微信航班查询

微信航班查询可以让你查看航班的详细信息,比如历史准点率,出发和到达城市的天气情况,计划出发或者到达时间以及实际的时间,以及当前飞机的状态等。

hangban

使用

然后发送【航班XXX】就可以查看航班的详细信息了,比如发送:航班CZ3101,就可以查询广州的北京的南航CZ3101航班的详细信息。

微信空气质量

微信空气质量 可以让你查看某个城市的空气质量,比如发送空气广州,就可以查询广州的空气质量。

使用

然后发送空气就可以查看实时的空气质量,比如发送:空气广州。

webwxgetmsgimg

微信股票信息查询

微信股票信息查询在微信上发送股票代码到你的公众号,就能获取股票的最新行情。

使用

然后发送股票代码就可以查看今日的行情,比如发送:股票000001。

webwxgetmsgimg4

微信星座运势

微信星座运势可以在微信上发送自己的星座到你的公众号,就能获取自己在今天的运势。

使用

然后发送你的星座就可以查看今日的运势了,比如发送:天秤座。

webwxgetmsgimg2

中英文翻译功能

使用

然后发送【翻译 xxx】来就可以进行翻译了,比如翻译中文为英语,如翻译你好,则发送【翻译你好】,翻译英文为中文,如Hello,发送【翻译Hello】。

webwxgetmsgimg1

详细内容大家可以添加我的微信公众账号进行测试,账号为:tiancheng,或者直接扫描下面的二维码:

qrcode_for_gh_a5111c83de1d_430