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How to repeat last command in python interpreter shell?
How do I repeat the last command? The usual keys: Up, Ctrl+Up, Alt-p don't work. They produce nonsensical characters.
26 An...
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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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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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...
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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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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./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...
Mercurial move changes to a new branch
... I don't take any responsibility :) ).
Go to View -> Show Console (or Ctrl + L)
then write in console hg phase -f -d 2 - where 2 is lowest revision you will be moving to new branch.
Go to branch and revision (should be topmost revision if you are moving changes to new branch created in step 3...
- 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...