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What is the use of the @Temporal annotation in Hibernate?
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Add x and y labels to a pandas plot
...ph. It really is the most succinct approach to set both axes, which is the common usecase.
– poulter7
Oct 10 '17 at 2:55
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Convert PEM to PPK file format
...issions on .PEM file are appropriate (chmod 600 file.pem)
Connect with ssh command: ssh vcloud@ipaddress –i privkey.pem
Putty (Windows)
Download Putty and puttygen from - here
Use puttygen to convert .PEM file to .PPK file.
Start puttygen and select “Load”
Select your .PEM file.
Putty will ...
SQL update from one Table to another based on a ID match
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Hibernate JPA Sequence (non-Id)
...a DB sequence for some column that is not the identifier/is not part of a composite identifier ?
19 Answers
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Uses for the Java Void Reference Type?
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Void has become convention for a generic argument that you are not interested in. There is no reason why you should use any other non-instantiable type, such as System.
It is also often used in for example Map values (although Collecti...
What does ^M character mean in Vim?
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Unix uses 0xA for a newline character. Windows uses a combination of two characters: 0xD 0xA. 0xD is the carriage return character. ^M happens to be the way vim displays 0xD (0x0D = 13, M is the 13th letter in the English alphabet).
You can remove all the ^M characters by runni...
How do you automatically set text box to Uppercase?
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@David, see the previous comment. The transform is purely visual. It does not change the case of the underlying text that is sent back to the server. If you want to save the text in uppercase you must transform it on the server before saving
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