顯示解析度列表

 

https://en.wikipedia.org/wiki/Graphics_display_resolution

1920x1080 fhd (16:9)

1400x1050 sxga+ (4:3)

1280x960 sxga- (4:3)

1280x1024 sxga (5:4)

 

1600x1024 wsxga (3:2)

手機 sony xperia xa2 h4133 android

 

https://zh.wikipedia.org/zh-tw/Sony_Xperia_XA2

https://www.gsmarena.com/sony_xperia_xa2-8986.php

2018 2月發行

3GB ram, 32GB eMMC

5.2 吋

qualcomm 630

usb type-c

wifi 802.11abgn

1080x1920

2sim

Android 8

sony unlock bootloader

https://developer.sony.com/develop/open-devices/get-started/unlock-bootloader#unlock-code

git repo 管理

 git repo 管理

有一個使用情形是用 repo管理

 

已經出一版 1.0 sdk了。

如果是有patch的話想只出1.01有修改的檔案

如  project a 的 ddd.c  和 project b的 eee.c

 

是不是有對應的指令可以做到

repo forall -c 'git diff --src-prefix=old/$REPO_PATH/ --dst-prefix=new/$REPO_PATH/ v1.0 v1.0.1' > all.patch

This command generates a single patch for the change from v1.0 to v1.0.1 tags.

將有修改後的檔案 tar起來。

single tar file::  files the change from v1.0 to v1.0.1 tags.

List file different to `filelist`

$ repo forall -c 'git diff HEAD v1.0.1 v1.0 --name-only | sed -e "s|^|$REPO_PATH/|"' > filelist

Create tarball according to `filelist`

$ tar jcvf test.tar.bz2 `cat filelist`

https://stackoverflow.com/questions/33030289/is-there-a-tool-to-create-repo-manifest-file-with-sha-based-on-current-work-dire

The repo manifest command creates manifest files with fixed SHA-1s based on the current workspace.

repo manifest -r -o my-manifest.xml

只用git管理的情形

http://stackoverflow.com/questions/12841360/git-archive-from-changed-files-on-bare-repos

 

git archive --format=tar --prefix='/' master `git diff V1.02 master --name-only` | gzip -9 > ~/tars/update-v1.02-`git describe master --tags`.tar.gz

https://www.jianshu.com/p/58e5d4f9f9a9

https://source.android.com/setup/develop/repo

大丈夫日記 

http://ryan0210.blogspot.com/2013/10/coding-repo-git.html

泰勞筆記

https://thai-lin.blogspot.com/2017/05/repo-git.html

repo sync -j threadcount

 -j threadcount ：在線程之間拆分同步，以加快完成速度。確保不要通過為其他任務保留一些CPU來壓倒計算機。要查看可用CPU的數量，請首先運行： nproc --all

 

git push origin master 

1.

直接 push:

$ git push orgin default:master

2.

進到 code review的push 指令

git push origin default:refs/for/master

PS. 其實 repo upload 指令，就是把 topic branch push 到 refs/for/project-branch，

       就會直接進到 code-review 頁面上

tig

m main view

d diff view

r branch view the branches, remotes and tags in the repository.

t tree view

b blame view Displays the file content annotated or blamed by commits.

all view

j k up/down

J K next/previous

上鍵 下鍵 next/previous

page up/down : page up down

q 關閉 畫面

in main view

D 切換 date display modes

A 切換 author display modes

X 切換 commit sha

enter  查看 commit 的詳細 diff 變更 

q 關閉 diff 畫面。

還有 tig 指令後面接 branch 名稱可以直接查看分支，接著在分支 commit 上按大寫 C 可以 cherry-pick 回目前的 branch，而 tig 後面接檔名的話可以直接查看跟這個檔案有關的 commit，更多的基本功能介紹可以看 git? tig! 這篇文章。

https://devhints.io/tig

http://blog.kidwm.net/388

http://jonas.nitro.dk/tig/manual.html

htc 內建遊戲

 

htc 內建遊戲

https://forum.xda-developers.com/t/app-teeter-apk.1666561/

TEETER 平衡球遊戲 - HTC論壇

https://community.htc.com/tw/chat.php?mod=viewthread&tid=5446

https://www.youtube.com/watch?v=CNhH5LE1tO8

gdb

 gdb exefile

basic command

file exefile

run/r

continue/c

next/n

step/s

print/p

quit/q

break filename:linenumber

break file:func

info break

watch,

break: clear delete enable disable

info locals

info registers

info all_registers

show args

print *array@len

print format

o - octal

x - hexadecimal

u - unsigned decimal

t - binary

f - floating point

a - address

c - char

s - string

https://visualgdb.com/gdbreference/commands/print

examine/x

x/nfu <address>

https://henrybear327.gitbooks.io/gitbook_tutorial/content/Linux/GDB/index.html

https://welkinchen.pixnet.net/blog/post/60935296-%E9%99%A4%E9%8C%AF%E5%B7%A5%E5%85%B7-gdb-%28the-gnu-project-debugger%29

手機 紅米 redmi note 7 pro android

 

https://www.gsmarena.com/xiaomi_redmi_note_7_pro-9521.php

https://www.sonymobile.com/tw/products/phones/xperia-xa2/specifications/#gref

2019 2月發行

6GB ram, 128GB eMMC

6.3 吋

qualcomm 675

usb type-c

wifi 802.11abgnac

1080x2340

2sim

miui 11.02

Android 10

上學歌 國語童謠、兒歌

 https://www.youtube.com/watch?v=CwrmdZnSRug

http://classweb.loxa.edu.tw/clockloxa/wma/childrensong/wmawpl/13school.htm

上學歌 國語童謠、兒歌

天亮了，天亮了，公雞正在叫

穿好衣，洗好臉，快快上學校

見了老師一鞠躬，說聲老師早

見了同學拉拉手，互相問個好

https://memes.tw/gif/488

https://m.051661.com/ertonggequ/zhongwengequ/64/23374.html

https://www.lrcku.com/geci/20181128/13755.html

https://bayou0707.pixnet.net/blog/post/28569570

https://am164x11.pixnet.net/blog/post/145331791

兒歌《上學歌》

https://blog.xuite.net/am164x11/twblog/154655169-%E5%85%92%E6%AD%8C%E3%80%8A%E4%B8%8A%E5%AD%B8%E6%AD%8C%E3%80%8B