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Automatically enter SSH password with script
... passed.
Using -f prevents the password from being visible if the ps command is executed.
The file that the password is stored in should have secure permissions.
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error upon assigning Layout: BoxLayout can't be shared
...d to the ContentPane so it will look like it's 'shared' between the JFrame and the ContentPane
Do this instead:
JFrame frame = new JFrame();
frame.setLayout(new BoxLayout(frame.getContentPane(), BoxLayout.Y_AXIS));
frame.add(new JLabel("Hello World!"));
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Use curly braces to initialize a Set in Python
I'm learning python, and I have a novice question about initializing sets. Through testing, I've discovered that a set can be initialized like so:
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Is there a short cut for going back to the beginning of a file by vi editor?
...g a file using vi
1) You can press Shift + g to go the end of the file
and
2) Press g twice to go to the beginning of the file
NOTE : - g is case-sensitive (Thanks to @Ben for pointing it out)
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Subtract 7 days from current date
...ate: 2012-04-22 12:53:45 +0000
seven days ago: 2012-04-15 12:53:45 +0000
And I'm fully agree with JeremyP.
BR.
Eugene
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Test whether a Ruby class is a subclass of another class
... different function for an operator used for declaring class relationships AND provide two different ways of doing it?
– Ben Gotow
Apr 16 '13 at 15:08
4
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In Vim/Vi, how do you move the cursor to the end of the previous word?
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For people like me wondering the difference between ge and be, it's that you can be in the middle of the word and you'll go to the end of the previous, while be you need to be on the first char of the initial word.
– TankorSmash
Dec 4 '13 at...
SQL to find the number of distinct values in a column
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can you expand this example to distinct on multiple columns?
– eugene
Mar 5 '15 at 6:41
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'Operation is not valid due to the current state of the object' error during postback
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I didn't apply paging on my gridview and it extends to more than 600 records (with checkbox, buttons, etc.) and the value of 2001 didn't work. You may increase the value, say 10000 and test.
<appSettings>
<add key="aspnet:MaxHttpCollectionKeys" value="...
How do I convert a string to enum in TypeScript?
...lor : Color = Color[green];
Try it online
I have documention about this and other Enum patterns in my OSS book : https://basarat.gitbook.io/typescript/type-system/enums
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