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how do you push only some of your local git commits?
...commitD
pick a2bdfbd commitB
Make these changes in your editor and press ctrl+ O (writeOut)
Or you can also use
git rebase -i HEAD~<commitNumber>
You can check the new sequence with
git log
3) Now use
git push <remoteName> <commit SHA>:<remoteBranchName>
If only ...
Java Keytool error after importing certificate , “keytool error: java.io.FileNotFoundException & Acc
...tor mode.
If you are using windows 7, you can go to run, type cmd and hit Ctrl+Shift+enter. This will open the command prompt in administrator mode. If not, you can also go to start -> all programs -> accessories -> right click command prompt and click 'run as administrator'.
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How do I create a new class in IntelliJ without using the mouse?
...Alt+1.
To create a new class in the same directory as the current one use Ctrl+Alt+Insert (New...).
You can also do it from the Navigation Bar, press Alt+Home, then choose package with arrow keys, then press Alt+Insert.
Another useful shortcut is View | Select In (Alt+F1), Project (1), then Alt+I...
MySQL, update multiple tables with one query
... read about here: http://dev.mysql.com/doc/refman/5.0/en/update.html (just ctrl+f "join").
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clear javascript console in Google Chrome
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You can simply hit CTRL+L while cursor is focused in the console. All console output will be wiped.
– Lido
Feb 5 '14 at 10:35
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Capture Video of Android's Screen
... then type the following:
adb shell screenrecord /sdcard/movie.mp4
(Press Ctrl-C to stop)
adb pull /sdcard/movie.mp4
Screen recording is limited to a maximum of 3 minutes.
Reference: https://developer.android.com/studio/command-line/adb.html#screenrecord
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select、poll、epoll之间的区别总结[整理] - C/C++ - 清泛网 - 专注C/C++及内核技术
...用户态拷贝到内核态，这个开销在fd很多时会很大
（2）同时每次调用select都需要在内核遍历传递进来的所有fd，这个开销在fd很多时也很大
（3）select支持的文件描述符数量太小了，默认是1024
2 poll实现
poll的实现和select非常相...
./configure : /bin/sh^M : bad interpreter [duplicate]
... fix this, or open it in vi and use :%s/^M//g; to substitute them all (use CTRL+V, CTRL+M to get the ^M)
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How can I show line numbers in Eclipse?
...ned with "line numbers shown 'by default' "
Otherwise, you can also type 'CTRL+1' and then "line", which will give you access to the command "Show line numbers"
(that will switch to option "show line numbers" in the text editors part of the option.
Or you can just type "numb" in Windows Preferences...
- how to allow only one item selected?
...low it to have only one option selected at the same time but user can hold CTRL key and select more items at once.
8 Answer...